WHO Model List of Essential Medicines for Children – 9th List (2023) Explanatory notes

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Suggested citation. Web Annex B. World Health Organization Model List of Essential Medicines for Children – 9th List, 2023. In: The selection and use of essential medicines 2023: Executive summary of the report of the 24th WHO Expert Committee on the Selection and Use of Essential Medicines, 24 – 28 April 2023. Geneva: World Health Organization; 2023 (WHO/MHP/HPS/EML/2023.03). Licence: CC BY-NC-SA 3.0 IGO.

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WHO Model List of Essential Medicines for Children – 9th List (2023) Explanatory notes

This Model List is intended for use for children up to and including 12 years of age.

The core list presents a list of minimum medicine needs for a basic health-care system, listing the most efficacious, safe and cost-effective medicines for priority conditions. Priority conditions are selected on the basis of current and estimated future public health relevance, and potential for safe and cost-effective treatment.

The complementary list presents essential medicines for priority diseases, for which specialized diagnostic or monitoring facilities, and/or specialist medical care, and/or specialist training are needed. In case of doubt medicines may also be listed as complementary on the basis of consistent higher costs or less attractive cost–effectiveness in a variety of settings.

The square box symbol () is intended to indicate therapeutic alternatives to the listed medicine that may be considered for selection in national essential medicines lists. Alternatives may be individual medicines, or multiple medicines within a pharmacological class or chemical subgroup, defined at the 4th level of the Anatomical Therapeutic Chemical (ATC) classification, which have similar clinical effectiveness and safety. The listed medicine should be the example of the class or subgroup for which there is the best evidence for effectiveness and safety. In some cases, this may be the first medicine that is licensed for marketing; in other instances, subsequently licensed compounds may be safer or more effective. Where there is no difference in terms of efficacy and safety data, the listed medicine should be the one that is generally available at the lowest price, based on international drug price information sources. A square box is not used to indicate alternative generic brands of the same small molecule medicines, nor alternative biosimilars of biological medicines. However, the selection and use of quality-assured generics and biosimilars of essential medicines at country level is recommended.

National lists should not use a similar symbol and should be specific in their final selection, which would depend on local availability and price.

The format and numbering of the 22nd WHO Model List of Essential Medicines is used for the 8th WHO Model Essential List for Children. Some sections have been deleted because they contain medicines that are not relevant for children.

The a symbol indicates that there is an age or weight restriction on use of the medicine; details for each medicine are in Table 1.1 of Annex 1.

The presence of an entry on the Essential Medicines List for Children carries no assurance as to pharmaceutical quality. It is the responsibility of the relevant national or regional drug regulatory authority to ensure that each product is of appropriate pharmaceutical quality (including stability) and that when relevant, different products are interchangeable.

For recommendations and advice concerning all aspects of the quality assurance of medicines see the WHO Medicines website https://www.who.int/teams/health-product-and-policy-standards/standards-and-specifications/norms-and- standards-for-pharmaceuticals/guidelines/quality-assurance.

Medicines and dosage forms are listed in alphabetical order within each section and the order of listing does not imply preference for one form over another. Standard treatment guidelines should be consulted for information on appropriate dosage forms.

The main terms used for dosage forms in the Essential Medicines List can be found in Table 1.2 of Annex 1.

Definitions of many of these terms and pharmaceutical quality requirements applicable to the different categories are published in the current edition of The International Pharmacopoeia https://www.who.int/teams/health-product-and-policy- standards/standards-and-specifications/norms-and-standards-for-pharmaceuticals/pharmacopoeia.

WHO Model List of Essential Medicines for Children – 9th List (2023)

1. ANAESTHETICS, PREOPERATIVE MEDICINES AND MEDICAL GASES

1.1 General anaesthetics and oxygen 1.1.1 Inhalational medicines halothane

isoflurane

nitrous oxide

oxygen

sevoflurane

1.1.2 Injectable medicines ketamine

1.2 Local anaesthetics

Inhalation.

Inhalation.

Inhalation.

Inhalation (medical gas). Inhalation.

Injection: 50 mg/mL (as hydrochloride) in 10 mL vial.

propofol * Therapeutic alternatives: – thiopental

Injection: 10 mg/mL; 20 mg/mL.

 bupivacaine

Therapeutic alternatives to be reviewed

Injection: 0.25%; 0.5% (hydrochloride) in vial.

Injection for spinal anaesthesia: 0.5% (hydrochloride) in 4 mL ampoule to be mixed with 7.5% glucose solution.

 lidocaine

Therapeutic alternatives to be reviewed

Injection: 1%; 2% (hydrochloride) in vial.

Injection for spinal anaesthesia: 5% (hydrochloride) in

2 mL ampoule to be mixed with 7.5% glucose solution. Topical forms: 2% to 4% (hydrochloride).

lidocaine + epinephrine (adrenaline)

Dental cartridge: 2% (hydrochloride) + epinephrine 1:80 000.

Injection: 1%; 2% (hydrochloride or sulfate) + epinephrine 1:200 000 in vial.

1.3 Preoperative medication and sedation for short-term procedures

atropine Injection: 1 mg (sulfate) in 1mL ampoule.

morphine Injection: 10 mg (sulfate or hydrochloride) in 1mL ampoule. 1.4 Medical gases

 midazolam

Therapeutic alternatives to be reviewed

Injection: 1 mg/mL. Oral liquid: 2 mg/mL. Tablet: 7.5 mg; 15 mg.

oxygen*

Inhalation

For use in the management of hypoxaemia.

*No more than 30% oxygen should be used to initiate resuscitation of neonates less than or equal to 32 weeks of gestation.

WHO Model List of Essential Medicines for Children – 9th List (2023)

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WHO Model List of Essential Medicines for Children – 9th List (2023)

2. MEDICINES FOR PAIN AND PALLIATIVE CARE

2.1 Non-opioids and non-steroidal anti-inflammatory medicines (NSAIMs)

ibuprofen a

Oral liquid: 100 mg/5 mL; 200 mg/5 mL. Tablet: 200 mg; 400 mg; 600 mg.

a Not in children less than 3 months.

paracetamol (acetaminophen) *

Oral liquid: 120 mg/5 mL or 125 mg/5 mL**; 250 mg/5 mL.

**The presence of both 120 mg/5 mL and 125 mg/5 mL strengths on the same market would cause confusion in prescribing and dispensing and should be avoided.

Suppository: 100 mg; 250 mg. Tablet: 250 mg; 325 mg; 500 mg. Tablet (dispersible): 100 mg; 250 mg

*Not recommended for anti-inflammatory use due to lack of proven benefit to that effect.

2.2 Opioid analgesics

 morphine Therapeutic alternatives:

– hydromorphone – oxycodone

Granules (slow release; to mix with water): 20 mg to 200 mg (morphine sulfate).

Injection: 10 mg (morphine hydrochloride or morphine sulfate) in 1 mL ampoule.

Oral liquid: 10 mg/5 mL (morphine hydrochloride or morphine sulfate). Tablet (slow release): 10 mg to 200mg (morphine hydrochloride or

morphine sulfate).

Tablet (immediate release): 10 mg (morphine sulfate).

Complementary list

2.3 Medicines for other symptoms common in palliative care amitriptyline Tablet: 10 mg; 25 mg.

methadone*

Tablet: 5 mg; 10 mg (hydrochloride).

Oral liquid: 5 mg/5 mL; 10 mg/5 mL (hydrochloride). Concentrate for oral liquid: 5 mg/mL; 10 mg/mL (hydrochloride) *For the management of cancer pain.

cyclizine

Injection: 50 mg/mL. Tablet: 50 mg.

dexamethasone

Injection: 4 mg/mL (as disodium phosphate salt) in 1 mL ampoule. Oral liquid: 2 mg/5 mL.

Tablet: 2 mg.

diazepam

Injection: 5 mg/mL.

Oral liquid: 2 mg/5 mL.

Rectal gel: 5 mg/mL in 0.5 mL, 2 mL, 4 mL rectal delivery system.

Rectal solution: 2 mg/mL in 1.25 mL, 2.5 mL rectal tubes; 4 mg/mL in 2.5 mL rectal tube.

Tablet: 5 mg; 10 mg.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

docusate sodium

hyoscine hydrobromide lactulose

Capsule: 100 mg.

Oral liquid: 50 mg/5 mL.

Injection: 400 micrograms/mL; 600 micrograms/mL. Transdermal patches: 1 mg/72 hours.

Oral liquid: 3.1 to 3.7 g/5 mL.

midazolam

Injection: 1 mg/mL; 5 mg/mL.

Oral liquid: 2mg/mL.

Solid oral dosage form: 7.5 mg; 15 mg.

ondansetron a

Therapeutic alternatives

– dolasetron

– granisetron

– palonosetron – tropisetron

Injection: 2 mg base/mL in 2 mL ampoule (as hydrochloride). Oral liquid: 4 mg base/5 mL.

Solid oral dosage form: Eq 4 mg base; Eq 8 mg base.

a > 1 month.

Oral liquid: 7.5 mg/5 mL. 3. ANTIALLERGICS AND MEDICINES USED IN ANAPHYLAXIS

dexamethasone Injection: 4 mg/mL (as disodium phosphate salt) in 1 mL ampoule.

senna

Injection: 1 mg/mL (as hydrochloride or hydrogen tartrate) in 1 mL ampoule.

epinephrine (adrenaline)

hydrocortisone Powder for injection: 100 mg (as sodium succinate) in vial.

 loratadine* Therapeutic alternatives:

– cetirizine

– fexofenadine

Oral liquid: 1 mg/mL. Tablet: 10 mg.

*There may be a role for sedating antihistamines for limited indications.

 prednisolone Therapeutic alternatives: – prednisone

Oral liquid: 5 mg/mL. Tablet: 5 mg; 25 mg.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

4. ANTIDOTES AND OTHER SUBSTANCES USED IN POISONINGS

4.1 Non-specific

charcoal, activated

4.2 Specific

acetylcysteine

atropine

calcium gluconate naloxone

Complementary List

deferoxamine dimercaprol

fomepizole

sodium calcium edetate

5.1 Antiseizure medicines

Powder.

Injection: 200 mg/mL in 10 mL ampoule.

Oral liquid: 10%; 20%.

Injection: 1 mg (sulfate) in 1 mL ampoule.

Injection: 100 mg/mL in 10 mL ampoule.

Injection: 400 micrograms (hydrochloride) in 1 mL ampoule.

Powder for injection: 500 mg (mesilate) in vial. Injection in oil: 50 mg/mL in 2 mL ampoule.

Injection: 5 mg/mL (sulfate) in 20 mL ampoule or 1 g/mL (base) in 1.5 mL ampoule.

Injection: 200 mg/mL in 5 mL ampoule.

Solid oral dosage form: 100 mg. 5. MEDICINES FOR DISEASES OF THE NERVOUS SYSTEM

succimer

carbamazepine

Oral liquid: 100 mg/5 mL.

Tablet (chewable): 100 mg; 200 mg. Tablet (scored): 100 mg; 200 mg; 400 mg.

diazepam

Rectal gel: 5 mg/mL in 0.5 mL, 2 mL, 4 mL rectal delivery system.

Rectal solution: 2 mg/mL in 1.25 mL, 2.5 mL rectal tubes; 4 mg/mL in 2.5 mL rectal tube.

lamotrigine*

Tablet: 25 mg; 50 mg; 100 mg; 200 mg.

Tablet (chewable, dispersible): 2 mg; 5 mg; 25 mg; 50 mg; 100 mg;

200 mg.

*For use as adjunctive therapy for treatment-resistant partial or generalized seizures.

levetiracetam

Oral solution: 100 mg/mL.

Tablet: 250 mg; 500 mg; 750 mg; 1000 mg.

 lorazepam

Therapeutic alternatives:

– diazepam (injection) – midazolam (injection)

Injection: 2 mg/mL in 1 mL ampoule; 4 mg/mL in 1 mL ampoule.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

midazolam

Solution for oromucosal administration: 5 mg/mL in 0.5 mL, 1 mL, 1.5 mL, 2 mL pre-filled syringe; 10 mg/mL in 0.25 mL, 0.5 mL, 0.75 mL, 1 mL pre-filled syringe.

Injection*: 1 mg/mL in 5 mL vial; 5 mg/mL in 1 mL or 3 mL vial.

*For buccal administration when solution for oromucosal administration is not available.

phenobarbital

Injection: 30 mg/mL or 60 mg/mL; 200 mg/mL (sodium). Oral liquid: 15 mg/5 mL.

Tablet: 15 mg to 100 mg.

phenytoin

Injection: 50 mg/mL (phenytoin sodium).

Oral liquid: 30 mg/5 mL (phenytoin).

Solid oral dosage form: 25 mg; 50 mg; 100 mg (phenytoin sodium). Tablet (chewable): 50 mg (phenytoin).

valproic acid (sodium valproate)*

*avoid use in pregnancy and in women and girls of child-bearing potential, unless alternative treatments are ineffective or not tolerated because of the high risk of birth defects and developmental disorders in children exposed to valproate in the womb.

Oral liquid: 200 mg/5 mL.

Tablet (crushable): 100 mg.

Tablet (enteric-coated): 200 mg; 500 mg.

Complementary List

ethosuximide levetiracetam

5.2 Medicines for multiple sclerosis 5.3 Medicines for parkinsonism

Capsule: 250 mg.

Oral liquid: 250 mg/5 mL.

Concentrate solution for infusion: 500 mg/5mL in 5 mL vial.

Solution for infusion: 5 mg/mL; 10 mg/mL; 15 mg/mL in 100 mL bag.

valproic acid (sodium valproate)*

*avoid use in pregnancy and in women and girls of child-bearing potential, unless alternative treatments are ineffective or not tolerated because of the high risk of birth defects and developmental disorders in children exposed to valproate in the womb.

Injection: 100 mg/mL in 3 mL, 4 mL, 10 mL ampoule.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

6. ANTI-INFECTIVE MEDICINES

6.1 Anthelminthics

6.1.1 Intestinal anthelminthics

albendazole ivermectin levamisole mebendazole niclosamide

praziquantel

pyrantel

6.1.2 Antifilarials

Tablet (chewable, scored): 400 mg. Tablet: 3 mg.

Tablet: 50 mg (as hydrochloride). Tablet (chewable): 100 mg; 500 mg. Tablet (chewable): 500 mg.

Tablet: 150 mg; 500 mg.

Tablet (scored): 600 mg.

Tablet (chewable): 250 mg (as embonate or pamoate).

albendazole

diethylcarbamazine

ivermectin

6.1.3 Antischistosomals and other antitrematode medicines

Tablet (chewable, scored): 400 mg.

Tablet: 50 mg; 100 mg (dihydrogen citrate). Tablet: 3 mg.

praziquantel triclabendazole

Complementary List

6.1.4 Cysticidal medicines Complementary List

albendazole mebendazole praziquantel

Tablet: 150 mg; 500 mg. Tablet (scored): 600 mg. Tablet (scored): 250 mg.

Tablet (chewable): 200 mg.

Tablet (chewable, scored): 400 mg. Tablet (chewable): 100 mg; 500 mg. Tablet: 150 mg; 500 mg.

Tablet (scored): 600 mg

oxamniquine*

Capsule: 250 mg.

Oral liquid: 250 mg/5 mL.

*For use when praziquantel treatment fails.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

6.2 Antibacterials

To assist in the development of tools for antibiotic stewardship at local, national and global levels and to reduce antimicrobial resistance, the Access, Watch, Reserve (AWaRe) classification of antibiotics has been developed by WHO – where antibiotics are classified into different groups to emphasize the importance of their appropriate use.

ACCESS GROUP ANTIBIOTICS

This group includes antibiotics that have activity against a wide range of commonly encountered susceptible pathogens while also showing lower resistance potential than antibiotics in the other groups. Selected Access group antibiotics are recommended as essential first or second choice empiric treatment options for infectious syndromes reviewed by the EML Expert Committee and are listed as individual medicines on the Model Lists to improve access and promote appropriate use. They are essential antibiotics that should be widely available, affordable and quality assured.

WATCH GROUP ANTIBIOTICS

This group includes antibiotic classes that have higher resistance potential and includes most of the highest priority agents among the Critically Important Antimicrobials for Human Medicine and/or antibiotics that are at relatively high risk of selection of bacterial resistance. These medicines should be prioritized as key targets of stewardship programs and monitoring. Selected Watch group antibiotics are recommended as essential first or second choice empiric treatment options for a limited number of specific infectious syndromes and are listed as individual medicines on the Model Lists.

RESERVE GROUP ANTIBIOTICS

This group includes antibiotics and antibiotic classes that should be reserved for treatment of confirmed or suspected infections due to multi-drug-resistant organisms. Reserve group antibiotics should be treated as “last resort” options. Selected Reserve group antibiotics are listed as individual medicines on the Model Lists when they have a favourable risk- benefit profile and proven activity against “Critical Priority” or “High Priority” pathogens identified by the WHO Priority Pathogens List, notably carbapenem resistant Enterobacteriaceae. These antibiotics should be accessible, but their use should be tailored to highly specific patients and settings, when all alternatives have failed or are not suitable. These medicines could be protected and prioritized as key targets of national and international stewardship programs involving monitoring and utilization reporting, to preserve their effectiveness.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

6.2.1 Access group antibiotics

amikacin

Injection: 50 mg/mL (as sulfate); 250 mg/mL (as sulfate) in 2 mL vial.

FIRST CHOICE

− High-risk febrile neutropenia- pyelonephritis (severe)

SECOND CHOICE

− Sepsis in neonates and children

amoxicillin

Powder for injection: 250 mg; 500 mg; 1 g (as sodium) in vial. Powder for oral liquid: 125 mg/5 mL; 250 mg/5 mL (as trihydrate). Solid oral dosage form: 250 mg; 500 mg (as trihydrate).

Tablet (dispersible, scored): 250 mg; 500 mg (as trihydrate).

FIRST CHOICE

− Community acquired pneumonia (mild to moderate)

− Community acquired pneumonia (severe)

− Complicated severe acute malnutrition

− Otitis media

− Pharyngitis

− Progressive apical dental abscess

− Sepsis in neonates and children

− Sinusitis

− Uncomplicated severe acute

malnutrition

SECOND CHOICE

− Acute bacterial meningitis

amoxicillin + clavulanic acid

Powder for injection: 500 mg (as sodium) + 100 mg (as potassium salt); 1000 mg (as sodium) + 200 mg (as potassium salt) in vial.

Powder for oral liquid: 125 mg (as trihydrate)+ 31.25 mg (as potassium salt)/5 mL; 250 mg (as trihydrate) + 62.5 mg (as potassium salt)/5mL.

Tablet: 500 mg (as trihydrate) + 125 mg (as potassium salt).

Tablet (dispersible): 200 mg (as trihydrate) + 28.5 mg (as potassium salt); 250 mg (as trihydrate) + 62.5 mg (as potassium salt).

FIRST CHOICE

− Community acquired pneumonia (severe)

− Complicated intraabdominal infections (mild to moderate)

− Hospital acquired pneumonia

− Low-risk febrile neutropenia

− Lower urinary tract infections

− Sinusitis

− Skin and soft tissue infections

SECOND CHOICE

− Bone and joint infections

− Community acquired pneumonia (mild

to moderate)

− Community acquired pneumonia

(severe)

− Otitis media

− Surgical prophylaxis

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WHO Model List of Essential Medicines for Children – 9th List (2023)

Powder for injection: 500 mg; 1 g (as sodium) in vial.

ampicillin

FIRST CHOICE

− Community acquired pneumonia (severe)

− Complicated intraabdominal infections

− Complicated severe acute malnutrition

− Sepsis in neonates and children

SECOND CHOICE

− Acute bacterial meningitis

benzathine benzylpenicillin

Powder for injection: 1.2 million IU (≈ 900 mg) in vial; 2.4 million IU (≈ 1.8 g) in vial.

FIRST CHOICE

− Syphilis (congenital)

SECOND CHOICE

Powder for injection: 600 mg (= 1 million IU); 3 g (= 5 million IU) (sodium or potassium salt) in vial.

benzylpenicillin

FIRST CHOICE

− Community acquired pneumonia (severe)

− Complicated severe acute malnutrition

− Sepsis in neonates and children

− Syphilis (congenital)

SECOND CHOICE

− Acute bacterial meningitis

cefalexin

Powder for oral liquid: 125 mg/5 mL; 250 mg/5 mL (anhydrous). Solid oral dosage form: 250 mg (as monohydrate).

Tablet (dispersible): 125 mg; 250 mg.

FIRST CHOICE

− Skin and soft tissue infections

SECOND CHOICE

− Pharyngitis

cefazolin a

Powder for injection: 1 g (as sodium salt) in vial. a > 1 month.

FIRST CHOICE

− Surgical prophylaxis

SECOND CHOICE

− Bone and joint infections

chloramphenicol

Oily suspension for injection*: 0.5 g/mL (as sodium succinate) in 2 mL ampoule. *Only for the presumptive treatment of epidemic meningitis in children older than 2 years. Powder for injection: 1 g (sodium succinate) in vial.

FIRST CHOICE

SECOND CHOICE

− Acute bacterial meningitis

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WHO Model List of Essential Medicines for Children – 9th List (2023)

Capsule: 150 mg (as hydrochloride).

Injection: 150 mg/mL (as phosphate).

Powder for oral liquid: 75 mg/5 mL (as palmitate hydrochloride).

clindamycin

FIRST CHOICE

− Necrotizing fasciitis

SECOND CHOICE

− Bone and joint infections

 cloxacillin*

Therapeutic alternatives:

– 4th level ATC chemical subgroup (J01CF Beta-lactamase resistant penicillins)

Capsule: 250 mg; 500 mg; 1 g (as sodium).

Powder for injection: 250 mg; 500 mg (as sodium) in vial. Powder for oral liquid: 125 mg/5 mL; 250 mg/5 mL (as sodium).

*cloxacillin, dicloxacillin and flucloxacillin are preferred for oral administration due to better bioavailability.

FIRST CHOICE

− Bone and joint infections

− Skin and soft tissue infections

SECOND CHOICE

− Sepsis in neonates and children

doxycycline a

Oral liquid: 50 mg/5 mL (calcium).

Powder for oral liquid: 25 mg/5 mL (monohydrate).

Powder for injection: 100 mg in vial.

Solid oral dosage form: 50 mg; 100 mg (as hyclate).

Tablet (dispersible): 100 mg (as monohydrate).

a Use in children <8 years only for life-threatening infections when no alternative exists.

FIRST CHOICE

SECOND CHOICE

− Cholera

− Community acquired pneumonia (mild

to moderate)

Injection: 10 mg/mL (as sulfate); 40 mg/mL (as sulfate) in 2 mL vial.

FIRST CHOICE

− Acute bacterial meningitis in neonates

− Community acquired pneumonia (severe)

− Complicated intraabdominal infections

− Complicated severe acute malnutrition

− Sepsis in neonates and children

SECOND CHOICE

− Surgical prophylaxis

gentamicin

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WHO Model List of Essential Medicines for Children – 9th List (2023)

metronidazole

Injection: 500 mg in 100 mL vial.

Oral liquid: 200 mg/5 mL (as benzoate). Tablet: 200 mg; 250 mg; 400 mg; 500 mg.

FIRST CHOICE

− C. difficile infection

− Complicated intra-abdominal

infections (mild to moderate)

− Complicated intra-abdominal

infections (severe)

− Necrotizing fasciitis

− Surgical prophylaxis

SECOND CHOICE

− Complicated intra-abdominal infections (mild to moderate)

nitrofurantoin

phenoxymethylpenicillin

procaine benzylpenicillin*

Oral liquid: 25 mg/5 mL.

Solid oral dosage form: 50 mg; 100 mg.

FIRST CHOICE SECOND CHOICE − Lower urinary tract infections

Powder for oral liquid: 250 mg/5 mL (as potassium).

Solid oral dosage form: 250 mg (as potassium).

FIRST CHOICE

− Community acquired pneumonia (mild to moderate)

− Pharyngitis

− Progressive apical dental abscess

SECOND CHOICE

Powder for injection: 1 g (=1 million IU); 3 g (=3 million IU) in vial.

*Procaine benzylpenicillin is not recommended as first-line treatment for neonatal sepsis / sepsis except in settings with high neonatal mortality, when given by trained health workers in cases where hospital care is not achievable.

FIRST CHOICE SECOND CHOICE

− Syphilis (congenital)

sulfamethoxazole + trimethoprim

Injection: 80 mg + 16 mg/ mL in 5 mL ampoule; 80 mg + 16 mg/ mL in 10 mL ampoule.

Oral liquid: 200 mg + 40 mg/5 mL.

Tablet: 100 mg + 20 mg; 400 mg + 80 mg. Tablet (dispersible): 100 mg + 20 mg.

FIRST CHOICE

− Lower urinary tract infections

SECOND CHOICE

− Acute invasive bacterial diarrhoea / dysentery

trimethoprim

Tablet: 100 mg; 200 mg. Oral liquid: 50 mg/5 mL.

FIRST CHOICE

− Lower urinary tract infections

SECOND CHOICE

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WHO Model List of Essential Medicines for Children – 9th List (2023)

6.2.2 Watch group antibiotics

azithromycin

Solid oral dosage form: 250 mg; 500 mg (anhydrous). Powder for oral liquid: 200 mg/5 mL (anhydrous).

FIRST CHOICE

− Cholera

− Enteric fever − Trachoma

− Yaws

SECOND CHOICE

− Acute invasive bacterial diarrhoea / dysentery

cefixime

Powder for oral liquid: 100 mg/5 mL.

Solid oral dosage form: 200 mg; 400 mg (as trihydrate).

Powder for injection: 250 mg; 500 mg; 1 g; 2 g (as sodium) in vial. *3rd generation cephalosporin of choice for use in hospitalized neonates.

FIRST CHOICE

SECOND CHOICE

− Acute invasive bacterial diarrhoea / dysentery

cefotaxime*

FIRST CHOICE

− Acute bacterial meningitis

− Community acquired pneumonia

(severe)

− Complicated intraabdominal

infections (mild to moderate)

− Complicated intraabdominal

infections (severe)

− Hospital acquired pneumonia

− Pyelonephritis (severe)

SECOND CHOICE

− Bone and joint infections

− Pyelonephritis (mild to moderate) − Sepsis in neonates and children

ceftriaxone*a

Powder for injection: 250 mg; 500 mg; 1 g (as sodium) in vial.

*Do not administer with calcium and avoid in infants with hyperbilirubinaemia. a > 41 weeks corrected gestational age.

FIRST CHOICE

− Acute bacterial meningitis

− Community acquired pneumonia

(severe)

− Complicated intraabdominal

infections (mild to moderate)

− Complicated intraabdominal

infections (severe)

− Endophthalmitis

− Enteric fever

− Hospital acquired pneumonia

− Necrotizing fasciitis

− Pyelonephritis (severe)

SECOND CHOICE

− Acute invasive bacterial diarrhoea / dysentery

− Bone and joint infections

− Pyelonephritis (mild to moderate)

− Sepsis in neonates and children

cefuroxime

FIRST CHOICE

SECOND CHOICE

− Surgical prophylaxis

Powder for injection: 250 mg; 750 mg; 1.5 g (as sodium) in vial.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

ciprofloxacin

Oral liquid: 250 mg/5 mL (anhydrous) .

Solution for IV infusion: 2 mg/ mL (as hyclate) .

Solid oral dosage form: 100 mg; 250 mg (as hydrochloride).

FIRST CHOICE

− Acute invasive bacterial diarrhoea / dysentery

− Enteric fever

− Low-risk febrile neutropenia

− Pyelonephritis (mild to moderate)

SECOND CHOICE

− Cholera

− Complicated intraabdominal infections

(mild to moderate)

Powder for oral liquid: 125 mg/5 mL; 250 mg/5 mL. Powder for injection: 500 mg in vial.

Solid oral dosage form: 250 mg.

 clarithromycin Therapeutic alternatives: – erythromycin

piperacillin + tazobactam

vancomycin*

Complementary List

ceftazidime

meropenem* a Therapeutic alternatives*:

– imipenem + cilastatin

*complicated intraabdominal infections and high-risk febrile neutropenia only. Meropenem is the preferred choice for acute bacterial meningitis in neonates.

vancomycin

FIRST CHOICE SECOND CHOICE

− Pharyngitis

Powder for injection: 2 g (as sodium) + 250 mg (as sodium); 4 g (as sodium) +

500 mg (as sodium) in vial.

Capsule: 125 mg; 250 mg (as hydrochloride).

*vancomycin powder for injection may also be used for oral administration. FIRST CHOICE SECOND CHOICE

− C. difficile infection Powder for injection: 250 mg; 1 g (as pentahydrate) in vial.

Powder for injection: 500 mg (as trihydrate); 1 g (as trihydrate) in vial a > 3 months.

Powder for injection: 250 mg; 500 mg; 1 g (as hydrochloride) in vial.

FIRST CHOICE

− Complicated intraabdominal infections (severe)

− High-risk febrile neutropenia

− Hospital acquired pneumonia

− Necrotizing fasciitis

SECOND CHOICE

FIRST CHOICE

− Endophthalmitis

SECOND CHOICE

FIRST CHOICE

SECOND CHOICE

− Acute bacterial meningitis in neonates − Complicated intraabdominal infections

(severe)

− High-risk febrile neutropenia

FIRST CHOICE

− Endophthalmitis

− Necrotizing fasciitis

SECOND CHOICE

− High-risk febrile neutropenia

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WHO Model List of Essential Medicines for Children – 9th List (2023)

6.2.3 Reserve group antibiotics Complementary List

ceftazidime + avibactam ceftolozane + tazobactam

colistin fosfomycin

polymyxin B

6.2.4 Antileprosy medicines

clofazimine dapsone

rifampicin

6.2.5 Antituberculosis medicines

Powder for injection: 2 g + 0.5 g in vial Powder for injection: 1 g + 0.5 g in vial.

Powder for injection: 1 million IU (as colistemethate sodium) (equivalent to 34 mg colistin base activity) in vial

Powder for injection: 2 g; 4 g (as sodium) in vial

Powder for injection: 500,000 IU (equivalent to 50 mg polymyxin B base) in vial.

Solid oral dosage form: 50 mg; 100 mg. Tablet: 25 mg; 50 mg; 100 mg.

Oral liquid: 20 mg/mL.

Solid oral dosage form: 150 mg; 300 mg.

linezolid

Injection for intravenous administration: 2 mg/mL in 300 mL bag. Powder for oral liquid: 100 mg/5 mL.

Tablet (dispersible): 150 mg.

Medicines used in the treatment of leprosy should never be used except in combination. Combination therapy is essential to prevent the emergence of drug resistance. Colour-coded blister packs (MDT blister packs) containing standard two-medicine (paucibacillary leprosy) or three-medicine (multibacillary leprosy) combinations for adult and childhood leprosy should be used. MDT blister packs can be supplied free of charge through WHO.

WHO recommends and endorses the use of fixed-dose combinations and the development of appropriate new fixed-dose combinations, including modified dosage forms, non-refrigerated products and paediatric dosage forms of assured pharmaceutical quality.

ethambutol ethionamide

isoniazid

isoniazid + pyrazinamide + rifampicin isoniazid + rifampicin

isoniazid + rifapentine

pyrazinamide

rifampicin rifapentine

Tablet: 100 mg; 400 mg (hydrochloride). Tablet (dispersible): 100 mg.

Tablet: 250 mg

Tablet (dispersible): 125 mg.

Tablet: 100 mg; 300 mg.

Tablet (dispersible): 100 mg.

Tablet (dispersible): 50 mg + 150 mg + 75 mg. Tablet (dispersible): 50 mg + 75 mg.

Tablet (scored): 300 mg + 300 mg.

Tablet: 400 mg; 500 mg.

Tablet (dispersible): 150 mg.

Oral liquid: 20 mg/mL.

Solid oral dosage form: 150 mg; 300 mg. Tablet: 150 mg; 300 mg.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

Complementary List

Medicines for the treatment of multidrug-resistant tuberculosis (MDR-TB) should be used in specialized centres adhering to WHO standards for TB control.

amikacin

bedaquiline clofazimine cycloserine

delamanid

levofloxacin

linezolid meropenem moxifloxacin

p-aminosalicylate sodium streptomycin

6.3 Antifungal medicines

Injection: 250 mg/mL (as sulfate) in 2 mL vial.

Tablet: 20 mg; 100 mg.

Solid oral dosage form: 50 mg; 100 mg. Solid oral dosage form: 125 mg; 250 mg. Tablet (dispersible): 25 mg.

Tablet: 50 mg.

Tablet: 250 mg; 500 mg.

Tablet (dispersible): 100 mg.

Tablet: 600 mg.

Tablet (dispersible): 150 mg.

Powder for injection: 500 mg (as trihydrate); 1 g (as trihydrate) in vial.

Tablet: 400 mg.

Tablet (dispersible): 100 mg.

Powder for oral solution: 5.52 g in sachet (equivalent to 4 g p-aminosalicylic acid.

Powder for injection: 1 g (as sulfate) in vial.

amoxicillin + clavulanic acid*

Powder for oral liquid: 250 mg (as trihydrate) + 62.5 mg (as potassium salt)/5mL.

Tablet: 500 mg (as trihydrate) + 125 mg (as potassium salt). *For use only in combination with meropenem.

 ethionamide Therapeutic alternatives: – protionamide

Tablet: 250 mg.

Tablet (dispersible): 125 mg.

amphotericin B*

Powder for injection: 50 mg (liposomal complex) in vial. Powder for injection: 50 mg (as sodium deoxycholate) in vial.

*Liposomal amphotericin B has a better safety profile than the sodium deoxycholate formulation and should be prioritized for selection and use depending on local availability and cost.

fluconazole

Capsule: 50 mg.

Injection: 2 mg/mL in vial.

Oral liquid: 50 mg/5 mL.

Powder for oral liquid: 50 mg/5 mL.

flucytosine griseofulvin

Capsule: 250 mg. Infusion: 2.5 g in 250 mL.

Oral liquid: 125 mg/5 mL.

Solid oral dosage form: 125 mg; 250 mg.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

itraconazole*

Capsule: 100 mg.

Oral liquid: 10 mg/mL.

*For treatment of chronic pulmonary aspergillosis, acute invasive aspergillosis, histoplasmosis, sporotrichosis, paracoccidiodomycosis, mycoses caused by T. marneffei and chromoblastomycosis; and prophylaxis of histoplasmosis and infections caused by T. marneffei in AIDS patients.

nystatin

Lozenge: 100 000 IU.

Oral liquid: 100 000 IU/mL.

Solid oral dosage form: 500 000 IU.

voriconazole*

Tablet: 50 mg; 200 mg.

Powder for injection: 200 mg in vial. Powder for oral liquid: 40 mg/mL.

*For treatment of chronic pulmonary aspergillosis and acute invasive aspergillosis.

Complementary List

potassium iodide Saturated solution. 6.4 Antiviral medicines

6.4.1 Antiherpes medicines

 micafungin

Therapeutic alternatives:

– anidulafungin – caspofungin

Powder for injection: 50 mg (as sodium); 100 mg (as sodium) in vial.

aciclovir

Oral liquid: 200 mg/5 mL.

Powder for injection: 250 mg (as sodium salt) in vial. Tablet: 200 mg.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

6.4.2 Antiretrovirals

6.4.2.1 Nucleoside/Nucleotide reverse transcriptase inhibitors

lamivudine Oral liquid: 50 mg/5 mL. zidovudine Oral liquid: 50 mg/5 mL. 6.4.2.2 Non-nucleoside reverse transcriptase inhibitors

6.4.2.3 Protease inhibitors

Selection of protease inhibitor(s) from the Model List will need to be determined by each country after consideration of international and national treatment guidelines and experience. Ritonavir is recommended for use in combination as a pharmacological booster, and not as an antiretroviral in its own right. All other protease inhibitors should be used in boosted forms (e.g. with ritonavir).

Based on current evidence and experience of use, medicines in the following classes of antiretrovirals are included as essential medicines for treatment and prevention of HIV (prevention of mother-to-child transmission and post-exposure prophylaxis). WHO emphasizes the importance of using these products in accordance with global and national guidelines. WHO recommends and endorses the use of fixed-dose combinations and the development of appropriate new fixed-dose combinations, including modified dosage forms, non-refrigerated products and paediatric dosage forms of assured pharmaceutical quality.

Scored tablets can be used in children and therefore can be considered for inclusion in the listing of tablets, provided that adequate quality products are available.

nevirapine a

Oral liquid: 50 mg/5 mL. Tablet (dispersible): 50 mg. a > 6 weeks

darunavir a lopinavir + ritonavir

ritonavir

6.4.2.4 Integrase inhibitors

Tablet: 75 mg. a > 3 years

Solid oral dosage form: 40 mg + 10 mg. Tablet (heat stable): 100 mg + 25 mg. Tablet (heat stable): 25 mg; 100 mg.

dolutegravir a

Tablet (dispersible, scored): 10 mg. a ≥4 weeks and ≥3 kg

Tablet: 50 mg.

a ≥ 25 kg

raltegravir*

Granules for oral suspension: 100 mg in sachet. Tablet (chewable): 25 mg.

*For use in second-line regimens in accordance with WHO treatment guidelines

6.4.2.5 Fixed-dose combinations of antiretroviral medicines

abacavir + lamivudine Tablet (dispersible, scored): 120 mg (as sulfate) + 60 mg. lamivudine + zidovudine Tablet: 30 mg + 60 mg.

6.4.2.6 Medicines for prevention of HIV-related opportunistic infections

isoniazid + pyridoxine + sulfamethoxazole +

trimethoprim

Tablet (scored): 300 mg + 25 mg + 800 mg + 160 mg

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WHO Model List of Essential Medicines for Children – 9th List (2023)

6.4.3 Other antivirals

Complementary List

6.4.4 Antihepatitis medicines

6.4.4.1 Medicines for hepatitis B

6.4.4.1.1 Nucleoside/Nucleotide reverse transcriptase inhibitors

ribavirin*

Injection for intravenous administration: 800 mg and 1 g in 10 mL phosphate buffer solution.

Solid oral dosage form: 200 mg; 400 mg; 600 mg. *For the treatment of viral haemorrhagic fevers only.

oseltamivir*

Capsule: 30 mg; 45 mg; 75 mg (as phosphate).

*Severe illness due to confirmed or suspected influenza virus infection in critically ill hospitalized patients

valganciclovir*

Powder for oral solution: 50 mg/mL

Tablet: 450 mg.

*For the treatment of cytomegalovirus retinitis (CMVr).

entecavir

6.4.4.2 Medicines for hepatitis C

Oral liquid: 0.05 mg/ mL Tablet: 0.5 mg; 1 mg

Pangenotypic direct-acting antivirals should be considered as therapeutically equivalent for the purposes of selection and procurement at national level.

6.4.4.2.1 □ Pangenotypic direct-acting antiviral combinations

daclatasvir*

daclatasvir + sofosbuvir glecaprevir + pibrentasvir

sofosbuvir*

sofosbuvir + velpatasvir

Tablet: 30 mg; 60 mg (as hydrochloride). *Pangenotypic when used in combination with sofosbuvir Tablet: 60 mg + 400 mg.

Granules: 50 mg + 20 mg in sachet.

Tablet: 100 mg + 40 mg.

Tablet: 200 mg; 400 mg.

*Pangenotypic when used in combination with daclatasvir Tablet: 200 mg + 50 mg; 400 mg + 100 mg

6.4.4.2.2 Non-pangenotypic direct-acting antiviral combinations 6.4.4.2.3 Other antivirals for hepatitis C

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WHO Model List of Essential Medicines for Children – 9th List (2023)

6.5 Antiprotozoal medicines

6.5.1 Antiamoebic and antigiardiasis medicines

diloxanide a

6.5.2 Antileishmaniasis medicines

meglumine antimoniate miltefosine

paromomycin

sodium stibogluconate

6.5.3 Antimalarial medicines 6.5.3.1 For curative treatment

amodiaquine* artemether*

Tablet: 500 mg (furoate). a > 25 kg.

 metronidazole Therapeutic alternatives: – tinidazole

Injection: 500 mg in 100 mL vial.

Oral liquid: 200 mg/5 mL (as benzoate). Tablet: 200 mg; 250 mg; 400 mg; 500 mg

amphotericin B*

Powder for injection: 50 mg (liposomal complex) in vial. Powder for injection: 50 mg (as sodium deoxycholate) in vial.

*Liposomal amphotericin B has a better safety profile than the sodium deoxycholate formulation and should be prioritized for selection and use depending on local availability and cost.

Injection: 1.5 g/5 mL in 5 mL ampoule. Solid oral dosage form: 10 mg; 50 mg.

Solution for intramuscular injection: 750 mg of paromomycin base (as sulfate).

Injection: 100 mg/mL in 30 mL vial.

Tablet: 153 mg or 200 mg (as hydrochloride). *To be used in combination with artesunate 50 mg. Oily injection: 80 mg/mL in 1 mL ampoule. *For use in the management of severe malaria.

Medicines for the treatment of P. falciparum malaria cases should be used in combination. The list currently recommends combinations according to treatment guidelines. WHO recognizes that not all of the fixed dose combinations (FDCs in the WHO treatment guidelines exist, and encourages their development and rigorous testing. WHO also encourages development and testing of rectal dosage formulations.

artemether + lumefantrine*

Tablet: 20 mg + 120 mg.

Tablet (dispersible): 20 mg + 120 mg.

*Not recommended in the first trimester of pregnancy or in children below 5 kg.

artesunate*

Injection: ampoules, containing 60 mg anhydrous artesunic acid with a separate ampoule of 5% sodium bicarbonate solution.

For use in the management of severe malaria.

Rectal dosage form: 50 mg; 100 mg; 200 mg capsules

For pre-referral treatment of severe malaria only; patients should be taken to an appropriate health facility for follow-up care.

Tablet: 50 mg.

*To be used in combination with either amodiaquine, mefloquine or sulfadoxine + pyrimethamine.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

artesunate + amodiaquine *

Tablet: 25 mg + 67.5 mg; 50 mg + 135 mg; 100 mg + 270 mg.

*Other combinations that deliver the target doses required such as 153 mg or 200 mg (as hydrochloride) with 50 mg artesunate can be alternatives.

artesunate + mefloquine

dihydroartemisinin + piperaquine phosphate

a

mefloquine*

Tablet: 25 mg + 55 mg; 100 mg + 220 mg.

Tablet: 20 mg + 160 mg; 40 mg + 320 mg. a > 5 kg

Tablet: 250 mg (as hydrochloride).

*To be used in combination with artesunate 50 mg.

Tablet: 500 mg + 25 mg.

*Only in combination with artesunate 50 mg.

artesunate + pyronaridine tetraphosphate a

Granules: 20 mg + 60 mg. Tablet: 60 mg + 180 mg. a > 5 kg

chloroquine*

Oral liquid: 50 mg/5 mL (as phosphate or sulfate). Tablet: 100 mg; 150 mg (as phosphate or sulfate).

*For use only for the treatment of Plasmodium vivax infection.

doxycycline*

Capsule: 100 mg (as hydrochloride or hyclate). Tablet (dispersible): 100 mg (as monohydrate). *For use only in combination with quinine.

primaquine*

Tablet: 7.5 mg; 15 mg (as diphosphate).

*Only for use to achieve radical cure of Plasmodium vivax and Plasmodium ovale infections, given for 14 days.

quinine*

Injection: 300 mg/mL (hydrochloride) in 2 mL ampoule. Tablet: 300 mg (sulfate) or 300 mg (bisulfate).

*For use only in the management of severe malaria and should be used in combination with doxycycline.

sulfadoxine + pyrimethamine*

6.5.3.2 For chemoprevention

amodiaquine – sulfadoxine + pyrimethamine

Co-packaged dispersible tablets:

amodiaquine 76.5 mg (as hydrochloride) [3] and sulfadoxine + pyrimethamine 250 mg + 12.5 mg [1];

amodiaquine 153 mg (as hydrochloride) [3] and sulfadoxine + pyrimethamine 500 mg + 25 mg [1].

chloroquine*

Oral liquid: 50 mg/5 mL (as phosphate or sulfate). Tablet: 150 mg (as phosphate or sulfate).

*For use only for the treatment of Plasmodium vivax infection.

doxycycline a

mefloquine a

proguanil*

Solid oral dosage form: 100 mg (as hydrochloride or hyclate). a > 8 years.

Tablet: 250 mg (as hydrochloride).

a > 5 kg or > 3 months.

Tablet: 100 mg (as hydrochloride).

*For use only in combination with chloroquine.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

sulfadoxine + pyrimethamine Tablet: 250 mg + 12.5 mg. 6.5.4 Antipneumocystosis and antitoxoplasmosis medicines

pyrimethamine Tablet: 25 mg. sulfadiazine Tablet: 500 mg.

6.5.5 Antitrypanosomal medicines 6.5.5.1 African trypanosomiasis

Medicines for the treatment of 1st stage African trypanosomiasis.

Medicines for the treatment of 2nd stage African trypanosomiasis

sulfamethoxazole + trimethoprim

Injection: 80 mg + 16 mg/mL in 5 mL ampoule; 80 mg + 16 mg/mL in 10 mL ampoule.

Oral liquid: 200 mg + 40 mg/5 mL.

Tablet: 100 mg + 20 mg; 400 mg + 80 mg. Tablet (dispersible): 100 mg + 20 mg.

fexinidazole*

Tablet: 600 mg

*For the treatment of 1st and 2nd stage of human African trypanosomiasis due to Trypanosoma brucei gambiense infection.

pentamidine*

Powder for injection: 300 mg (as isetionate) in vial.

*To be used for the treatment of Trypanosoma brucei gambiense infection.

suramin sodium*

Powder for injection: 1 g in vial.

*To be used for the treatment of the initial phase of Trypanosoma brucei rhodesiense infection.

eflornithine*

Injection: 200 mg/mL (hydrochloride) in 50 mL bottle.

*To be used for the treatment of Trypanosoma brucei gambiense infection.

nifurtimox*

Tablet (scored): 30 mg; 120 mg.

*Only to be used in combination with eflornithine, for the treatment of Trypanosoma brucei gambiense infection.

Complementary List

melarsoprol

6.5.5.2 American trypanosomiasis

benznidazole nifurtimox

6.6 Medicines for ectoparasitic infections

ivermectin

Injection: 180 mg/5 mL in 5 mL ampoule (3.6% solution).

Tablet: 12.5 mg.

Tablet (scored): 50 mg; 100 mg. Tablet (scored): 30 mg; 120 mg.

Tablet: 3 mg.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

6.7 Medicines for Ebola virus disease

ansuvimab

atoltivimab + maftivimab + odesivimab 6.8 Medicines for COVID-19

7. ANTIMIGRAINE MEDICINES

7.1 For treatment of acute attack

ibuprofen

Powder for injection: 400 mg.

Injection: 241.7 mg + 241.7 mg + 241.7 mg in 14.5 mL vial.

WHO recommends that effective and safe therapeutics for prevention and treatment of COVID-19 should be considered as essential medicines in the context of the public health emergency. WHO recommendations are revised and updated regularly in WHO living guidelines for therapeutics for the treatment and prevention of COVID-19.

Selection of essential therapeutics for COVID-19 at the national level should be informed by recommendations in these guidelines, and consideration of the latest evidence, epidemiology and national priorities.

The latest WHO Therapeutics and COVID-19: living guideline is available online at: https://app.magicapp.org/#/guideline/nBkO1E The latest WHO Drugs to prevent COVID-19: living guideline is available online at: https://app.magicapp.org/#/guideline/L6RxYL

7.2 For prophylaxis

propranolol

Tablet: 20 mg; 40 mg (hydrochloride).

Oral liquid: 100 mg/5 mL. Tablet: 200 mg; 400 mg.

paracetamol (acetaminophen)

Oral liquid: 120 mg/5 mL or 125 mg/5 mL*; 250 mg/5 mL.

*The presence of both 120 mg/5 mL and 125 mg/5mL strengths on the same market would cause confusion in prescribing and dispensing and should be avoided.

Suppository: 250 mg.

Tablet: 250 mg; 325 mg; 500 mg. Tablet (dispersible): 100 mg; 250 mg.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

8. IMMUNOMODULATORS AND ANTINEOPLASTICS

8.1 Immunomodulators for non-malignant disease

Complementary List

 adalimumab* Therapeutic alternatives*:

– etanercept – infliximab

*including quality-assured biosimilars

Injection: 10 mg/0.2 mL; 20 mg/0.4 mL; 40 mg/0.8 mL; 40 mg/0.4 mL.

azathioprine

Oral lliquid: 10 mg/mL.

Powder for injection: 50 mg; 100 mg (as sodium salt) in vial.

Tablet: 25 mg.

Tablet (scored): 50 mg.

ciclosporin

Capsule: 25 mg.

Concentrate for injection: 50 mg/mL in 1 mL ampoule. Oral liquid: 100 mg/mL.

tacrolimus

Capsule (immediate-release): 0.5 mg; 0.75 mg; 1 mg; 2 mg; 5 mg.

Granules for oral supsension: 0.2 mg; 1 mg. Injection: 5 mg/mL in 1 mL vial.

8.2 Antineoplastic and supportive medicines

Medicines listed below should be used according to protocols for treatment of the diseases.

8.2.1 Cytotoxic medicines Complementary List

Concentrate for solution for infusion: 1 mg/mL; 2 mg/mL. − Acute promyelocytic leukaemia

Powder for injection: 10 000 IU in vial. *including quality-assured biosimilars − Acute lymphoblastic leukaemia

arsenic trioxide asparaginase*

bleomycin

Powder for injection: 15 000 IU (as sulfate) in vial.

− Hodgkin lymphoma

− Kaposi sarcoma

− Testicular germ cell tumours − Ovarian germ cell tumours

calcium folinate (leucovorin calcium)

Injection: 3 mg/mL in 10 mL ampoule; 7.5 mg/mL in 2 mL ampoule; 10 mg/mL in 5 mL ampoule.

Tablet: 5 mg; 15 mg; 25 mg.

− Burkitt lymphoma − Osteosarcoma

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WHO Model List of Essential Medicines for Children – 9th List (2023)

carboplatin

Injection: 50 mg/5 mL; 150 mg/15 mL; 450 mg/45 mL; 600 mg/60 mL.

− Low-grade glioma

− Nephroblastoma (Wilms tumour) − Osteosarcoma

− Ovarian germ cell tumours

− Retinoblastoma

− Testicular germ cell tumours

cisplatin

Injection: 10 mg/10 mL; 20 mg/20 mL; 50 mg/50 mL; 100 mg/100mL.

− Low-grade glioma

− Nasopharyngeal cancer

− Osteosarcoma

− Ovarian germ cell tumours − Testicular germ cell tumours

cyclophosphamide

Powder for injection: 500 mg; 1 g; 2 g in vial. Solid oral dosage form: 25 mg; 50 mg.

− Acute lymphoblastic leukaemia − Anaplastic large cell lymphoma − Burkitt lymphoma

− Diffuse large B-cell lymphoma − Ewing sarcoma

− Hodgkin lymphoma

− Low-grade glioma

− Nephroblastoma (Wilms tumour) − Rhabdomyosarcoma

cytarabine

Injection: 100 mg/mL in vial. Powder for injection: 100 mg in vial.

− Acute lymphoblastic leukaemia − Acute myeloid leukaemia

− Acute promyelocytic leukaemia − Anaplastic large cell lymphoma − Burkitt lymphoma

− Langerhans cell histiocytosis

dacarbazine

Powder for injection: 100 mg; 200 mg in vial. − Hodgkin lymphoma

dactinomycin

Powder for injection: 500 micrograms in vial.

− Ewing sarcoma

− Nephroblastoma (Wilms tumour) − Rhabdomyosarcoma

daunorubicin

Injection: 2 mg/mL; 5 mg/mL (as hydrochloride) in vial. Powder for injection: 20 mg; 50 mg (as hydrochloride) in vial.

− Acute lymphoblastic leukaemia − Acute promyelocytic leukaemia

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WHO Model List of Essential Medicines for Children – 9th List (2023)

doxorubicin

Injection: 2 mg/mL (hydrochloride) in 5 mL, 25 mL vial. Powder for injection: 10 mg; 50 mg (hydrochloride) in vial.

− Acute lymphoblastic leukaemia − Anaplastic large cell lymphoma − Burkitt lymphoma

− Diffuse large B-cell lymphoma − Ewing sarcoma

− Hodgkin lymphoma

− Kaposi sarcoma

− Nephroblastoma (Wilms tumour) − Osteosarcoma

doxorubicin (as pegylated liposomal)

Injection: 2 mg/mL (hydrochloride) in 10 mL, 25 mL vial. − Kaposi sarcoma

etoposide

Capsule: 50 mg; 100 mg.

Injection: 20 mg/mL in 5 mL ampoule.

Powder for injection: 100 mg (as phosphate) in vial.

− Acute lymphoblastic leukaemia − Acute myeloid leukaemia

− Anaplastic large cell lymphoma − Burkitt lymphoma

− Ewing sarcoma

− Hodgkin lymphoma

− Nephroblastoma (Wilms tumour) − Osteosarcoma

− Ovarian germ cell tumours

− Retinoblastoma

− Testicular germ cell tumours

fluorouracil

Injection: 50 mg/mL in vial.

− Early stage colon cancer

− Early stage rectal cancer

− Nasopharyngeal cancer

− Metastatic colorectal cancer

hydroxycarbamide (hydroxyurea)

Solid oral dosage form: 100 mg; 200 mg; 300 mg; 400 mg; 500 mg; 1 g.

− Chronic myeloid leukaemia

ifosfamide

Powder for injection: 500 mg; 1 g; 2 g in vial.

− Anaplastic large cell lymphoma − Burkitt lymphoma

− Ewing sarcoma

− Nephroblastoma (Wilms tumour) − Osteosarcoma

− Ovarian germ cell tumours − Rhabdomyosarcoma

− Testicular germ cell tumours

irinotecan

Injection: 40 mg/2 mL in 2 mL vial; 100 mg/5 mL in 5 mL vial; 500 mg/25 mL in 25 mL vial.

− Metastatic colorectal cancer

− Nephroblastoma (Wilms tumour) − Rhabdomyosarcoma

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WHO Model List of Essential Medicines for Children – 9th List (2023)

mercaptopurine

Tablet: 50 mg.

Oral liquid: 20 mg/mL.

− Acute lymphoblastic leukaemia − Acute promyelocytic leukaemia − Langerhans cell histocytosis

methotrexate

Concentrated injection: 1000 mg/10 mL. Injection: 50 mg/2 mL.

Powder for injection: 50 mg (as sodium) in vial. Tablet: 2.5 mg (as sodium).

− Acute lymphoblastic leukaemia − Acute promyelocytic leukaemia − Anaplastic large cell lymphoma − Burkitt lymphoma

− Langerhans cell histocytosis − Osteosarcoma

oxaliplatin

Injection: 50 mg/10 mL in 10 mL vial; 100 mg/20 mL in 20 mL vial; 200 mg/40 mL in 40 mL vial.

Powder for injection: 50 mg; 100 mg in vial.

− Early stage colon cancer

− Metastatic colorectal cancer

paclitaxel

procarbazine

realgar-Indigo naturalis formulation tioguanine

Injection: 6 mg/mL in vial.

− Ovarian germ cell tumours

Capsule: 50 mg (as hydrochloride). − Hodgkin lymphoma

Tablet: 270 mg (containing tetra-arsenic tetra-sulfide 30 mg) − Acute promyelocytic leukaemia

Solid oral dosage form: 40 mg.

− Acute lymphoblastic leukaemia.

pegaspargase*

*including quality-assured biosimilars

Injection: 3750 units/5 mL in vial Powder for injection: 3750 units in vial.

− Acute lymphoblastic leukaemia.

vinblastine

Injection: 10 mg/10 mL (sulfate) in vial. Powder for injection: 10 mg (sulfate) in vial.

− Anaplastic large cell lymphoma − Hodgkin lymphoma

− Langerhans cell histiocytosis

− Low-grade glioma

− Ovarian germ cell tumours − Testicular germ cell tumours

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WHO Model List of Essential Medicines for Children – 9th List (2023)

vincristine

Injection: 1 mg/mL (sulfate); 2 mg/2 mL (sulfate) in vial. Powder for injection: 1 mg; 5 mg (sulfate) in vial.

− Acute lymphoblastic leukaemia − Burkitt lymphoma.

− Diffuse large B-cell lymphoma − Ewing sarcoma

− Hodgkin lymphoma

− Kaposi sarcoma

− Langerhans cell histiocytosis

− Low-grade glioma

− Nephroblastoma (Wilms tumour) − Retinoblastoma

− Rhabdomyosarcoma

vinorelbine

Capsule: 20 mg; 30 mg.

Injection: 10 mg/mL in 1 mL, 5 mL vial.

− Rhabdomyosarcoma

8.2.2 Targeted therapies Complementary List

all-trans retinoid acid (ATRA) dasatinib

Capsule: 10 mg.

− Acute promyelocytic leukaemia

Tablet: 20 mg; 50 mg; 70 mg; 80 mg.

− Imatinib-resistant chronic myeloid leukaemia

everolimus

Tablet: 2.5 mg; 5 mg; 7.5 mg; 10 mg. Tablet (dispersible): 2 mg; 3 mg; 5 mg.

− Subependymal giant cell astrocytoma

imatinib

Solid oral dosage form: 100 mg; 400 mg.

− Chronic myeloid leukaemia

− Gastrointestinal stromal tumour

− Philadelphia chromosome positive acute lymphoblastic

leukaemia

nilotinib

Capsule: 150 mg; 200 mg.

− Imatinib-resistant chronic myeloid leukaemia

rituximab*

*including quality-assured biosimilars

Injection (intravenous): 100 mg/10 mL in 10 mL vial; 500 mg/50 mL in 50 mL vial.

− Burkitt lymphoma

− Diffuse large B-cell lymphoma

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WHO Model List of Essential Medicines for Children – 9th List (2023)

8.2.3 Immunomodulators Complementary List

filgrastim*

*including quality-assured biosimilars

Injection: 120 micrograms/0.2 mL; 300 micrograms/0.5 mL; 480 micrograms/0.8 mL in pre-filled syringe.

Injection: 300 micrograms/mL in 1 mL vial; 480 micrograms/1.6 mL in 1.6 mL vial.

− Primary prophylaxis in patients at high risk for developing febrile neutropenia associated with myelotoxic chemotherapy.

− Secondary prophylaxis for patients who have experienced neutropenia following prior myelotoxic chemotherapy

− To facilitate administration of dose dense chemotherapy regimens

pegfilgrastim*

*including quality-assured biosimilars

Injection: 6 mg/0.6 mL in pre-filled syringe.

− Primary prophylaxis in patients at high risk for developing febrile neutropenia associated with myelotoxic chemotherapy

− Secondary prophylaxis for patients who have experienced neutropenia following prior myelotoxic chemotherapy

− To facilitate administration of dose dense chemotherapy regimens

8.2.4 Hormones and antihormones Complementary List

dexamethasone

Injection: 4 mg/mL (as disodium phosphate salt) in 1 mL ampoule.

Oral liquid: 2 mg/5 mL. Tablet: 2 mg; 4 mg.

− Acute lymphoblastic leukaemia − Anaplastic large cell lymphoma − Burkitt lymphoma

hydrocortisone

Powder for injection: 100 mg (as sodium succinate) in vial.

− Acute lymphoblastic leukaemia − Burkitt lymphoma

methylprednisolone

Injection: 40 mg/mL (as sodium succinate) in 1 mL single-dose vial and 5 mL multi-dose vials; 80 mg/mL (as sodium succinate) in 1 mL single-dose vial.

− Acute lymphoblastic leukamia

− Burkitt lymphoma

 prednisolone Therapeutic alternatives: – prednisone

Oral liquid: 5 mg/mL. Tablet: 5 mg; 25 mg.

− Acute lymphoblastic leukaemia − Anaplastic large cell lymphoma − Burkitt lymphoma

− Diffuse large B-cell lymphoma − Hodgkin lymphoma

− Langerhans cell histiocytosis

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WHO Model List of Essential Medicines for Children – 9th List (2023)

8.2.5 Supportive medicines Complementary List

allopurinol

Tablet: 100 mg; 300 mg.

− Tumour lysis syndrome

mesna

Injection: 100 mg/mL in 4 mL and 10 mL ampoules. Tablet: 400 mg; 600 mg.

− Burkitt lymphoma

− Ewing sarcoma

− Nephroblastoma (Wilms tumour) − Osteosarcoma

− Ovarian germ cell tumours

− Rhabdomyosarcoma

− Testicular germ cell tumours

rasburicase

Powder and solvent for solution for infusion: 1.5 mg; 7.5 mg in vial

− Tumour lysis syndrome

9. THERAPEUTIC FOODS

10. MEDICINES AFFECTING THE BLOOD

10.1 Antianaemia medicines

ferrous salt

folic acid hydroxocobalamin

Complementary List

10.2 Medicines affecting coagulation

phytomenadione

Oral liquid: equivalent to 25 mg iron (as sulfate)/mL.

Tablet: equivalent to 60 mg iron.

Tablet: 1 mg; 5 mg.

Injection: 1 mg (as acetate, as hydrochloride or as sulfate) in 1 mL ampoule.

ready-to-use therapeutic food

Biscuit or paste*.

*of nutritional composition as determined by the UN joint statement on the community-based management of severe acute malnutrition and Codex alimentarius guidelines.

erythropoiesis-stimulating agents Therapeutic alternatives:

– epoetin alfa, beta and theta – darbepoetin alfa

*including quality-assured biosimilars

Injection: pre-filled syringe

1000 IU/0.5 mL; 2000 IU/0.5 mL; 3000 IU/0.3 mL; 4000 IU/0.4 mL; 5000 IU/0.5 mL; 6000 IU/0.6 mL; 8000 IU/0.8mL; 10 000 IU/1 mL; 20 000 IU/0.5 mL; 40 000 IU/1 mL.

 enoxaparin

Therapeutic alternatives:

– dalteparin – nadroparin

*including quality-assured biosimilars

Injection: ampoule or pre-filled syringe

20 mg/0.2 mL; 40 mg/0.4 mL; 60 mg/0.6 mL; 80 mg/0.8 mL; 100 mg/1 mL; 120 mg/0.8 mL; 150 mg/1 mL.

Injection: 1 mg/mL; 10 mg/mL in ampoule. Tablet: 10 mg.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

Complementary List

desmopressin

heparin sodium

protamine sulfate

 warfarin

Therapeutic alternatives to be reviewed

10.3 Other medicines for haemoglobinopathies

Complementary list

deferoxamine

11.1 Blood and blood components

Injection: 4 micrograms/mL (as acetate) in 1 mL ampoule. Nasal spray: 10 micrograms (as acetate) per dose. Injection: 1000 IU/mL; 5000 IU/mL in 1 mL ampoule. Injection: 10 mg/mL in 5 mL ampoule.

Tablet: 0.5 mg; 1 mg; 2 mg; 5 mg (sodium).

Powder for injection: 500 mg (mesilate) in vial.

Solid oral dosage form: 100 mg; 200 mg; 500 mg; 1 g. 11. BLOOD PRODUCTS OF HUMAN ORIGIN AND PLASMA SUBSTITUTES

 deferasirox Therapeutic alternatives: – deferiprone

Tablet (dispersible): 100 mg; 125 mg; 250 mg; 400 mg; 500 mg. Tablet (film-coated): 90 mg; 180 mg; 360 mg.

hydroxycarbamide (hydroxyurea)

In accordance with the World Health Assembly resolution WHA63.12, WHO recognizes that achieving self-sufficiency, unless special circumstances preclude it, in the supply of safe blood components based on voluntary, non-remunerated blood donation, and the security of that supply are important national goals to prevent blood shortages and meet the transfusion requirements of the patient population. All preparations should comply with the WHO requirements.

cryoprecipitate, pathogen-reduced Therapeutic alternatives:

– cryoprecipitate (not pathogen-reduced)

Injection: frozen liquid in bag or lyophilized powder in vial containing:

– > 50 IU Factor VIII

– > 100 IU vWF

– > 140 mg clottable fibrinogen per unit

fresh-frozen plasma platelets

red blood cells whole blood

11.2 Plasma-derived medicines

All human plasma-derived medicines should comply with the WHO requirements.

11.2.1 Human immunoglobulins

anti-rabies immunoglobulin Injection: 150 IU/mL in vial. anti-tetanus immunoglobulin Injection: 500 IU in vial.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

Complementary List

normal immunoglobulin

Intramuscular administration: 16% protein solution. Subcutaneous administration: 15%; 16% protein solution.

− Primary immune deficiency.

Intravenous administration: 5%; 10% protein solution.

− Primary immune deficiency

− Kawasaki disease

− Langerhans cell histiocytosis

11.2.2 Blood coagulation factors Complementary List

coagulation factor VIII

11.3 Plasma substitutes

12. CARDIOVASCULAR MEDICINES

12.1 Antianginal medicines

12.2 Antiarrhythmic medicines 12.3 Antihypertensive medicines

12.4 Medicines used in heart failure

Complementary List

dopamine

12.5 Antithrombotic medicines 12.6 Lipid-lowering agents

Powder for injection: 250 IU; 500 IU; 1000 IU in vial.

coagulation factor IX Therapeutic alternatives:

– coagulation factor IX complex

Powder for injection: 500 IU; 1000 IU in vial.

dextran 70 Therapeutic alternatives:

– Polygeline injectable solution 3.5%

Injectable solution: 6%.

 enalapril Therapeutic alternatives:

– 4th level ATC chemical subgroup (C09AA ACE inhibitors, plain)

Oral liquid: 1 mg/mL (as hydrogen maleate).

Tablet: 2.5 mg; 5 mg; 10 mg (as hydrogen maleate).

furosemide

Injection: 10 mg/mL in 2 mL, 5 mL ampoule. Oral liquid: 20 mg/5 mL; 50 mg/5 mL. Tablet: 20 mg; 40 mg.

digoxin

Injection: 100 micrograms/mL in 1 mL ampoule; 250 micrograms/mL in 2 mL ampoule.

Oral liquid: 50 micrograms/mL.

Tablet: 62.5 micrograms; 125 micrograms; 250 mg micrograms.

Injection: 40 mg/mL (hydrochloride) in 5 mL vial.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

12.7 Fixed-dose combinations for prevention of atherosclerotic cardiovascular disease

13. DERMATOLOGICAL MEDICINES

13.1 Antifungal medicines

selenium sulfide

terbinafine

13.2 Anti-infective medicines

mupirocin

potassium permanganate

silver sulfadiazine a

13.3 Anti-inflammatory and antipruritic medicines

Detergent-based suspension: 2%. Cream or ointment: 1% (hydrochloride).

Cream: 2% (as calcium). Ointment: 2%.

Aqueous solution: 1:10 000. Cream: 1%.

a > 2 months.

 miconazole Therapeutic alternatives:

– 4th level ATC chemical subgroup (D01AC Imidazole and triazole derivatives) excluding combinations

Cream or ointment: 2% (nitrate).

betamethasone a Therapeutic alternatives:

– 4th level ATC chemical subgroup (D07AC Corticosteroids, potent (group III))

Cream or ointment: 0.1% (as valerate). a Hydrocortisone preferred in neonates.

calamine

hydrocortisone

13.4 Medicines affecting skin differentiation and proliferation

Lotion.

Cream or ointment: 1% (acetate).

benzoyl peroxide

coal tar

salicylic acid urea

Complementary List

methotrexate

Cream or lotion: 5%.

Solution: 5%.

Solution: 5%.

Cream or ointment: 5%; 10%.

Tablet: 2.5 mg; 10 mg (as sodium).

 calcipotriol

Therapeutic alternatives:

– calcitriol – tacalcitol

Cream or ointment: 50 micrograms/mL (0.005%). Lotion: 50 micrograms/mL (0.005%).

podophyllum resin Therapeutic alternatives: – podophyllotoxin

Solution: 10% to 25%.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

13.5 Scabicides and pediculicides

permethrin

14. DIAGNOSTIC AGENTS

14.1 Ophthalmic medicines

fluorescein

14.2 Radiocontrast media

Complementary List

barium sulfate

15. ANTISEPTICS AND DISINFECTANTS

15.1 Antiseptics

 chlorhexidine

Therapeutic alternatives to be reviewed

15.2 Disinfectants

Cream: 5%. Lotion: 1%.

Eye drops: 1% (sodium salt).

Aqueous suspension.

Solution: 5% (digluconate).

benzyl benzoate a

Therapeutic alternatives:

– precipitated sulfur topical ointment

Lotion: 25%. a > 2 years.

 tropicamide Therapeutic alternatives:

– atropine

– cyclopentolate

Eye drops: 0.5%.

 ethanol

Therapeutic alternatives: – propanol

Solution: 70% (denatured).

povidone iodine Therapeutic alternatives: – iodine

Solution: 10% (equivalent to 1% available iodine).

alcohol based hand rub

Solution containing ethanol 80% volume /volume.

Solution containing isopropyl alcohol 75% volume/volume.

chlorine base compound

Liquid: (0.1% available chlorine) for solution. Powder: (0.1% available chlorine) for solution. Solid: (0.1% available chlorine) for solution.

 chloroxylenol Therapeutic alternatives:

– 4th level ATC chemical subgroup (D08AE Phenol and derivatives)

Solution: 4.8%.

glutaral

Solution: 2%.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

16. DIURETICS

Complementary List

mannitol

spironolactone

17. GASTROINTESTINAL MEDICINES

Complementary List

pancreatic enzymes

17.1 Antiulcer medicines

Injectable solution: 10%; 20%.

Oral liquid: 5 mg/5 mL; 10 mg/5 mL; 25 mg/5 mL. Tablet: 25 mg.

Age-appropriate formulations and doses including lipase, protease and amylase.

furosemide

Injection: 10 mg/mL in 2 mL, 5 mL ampoule. Oral liquid: 20 mg/5 mL; 50 mg/5 mL. Tablet: 20 mg; 40 mg.

 hydrochlorothiazide Therapeutic alternatives:

– chlorothiazide – chlortalidone

Tablet (scored): 25 mg.

 omeprazole Therapeutic alternatives:

– 4th level ATC chemical subgroup (A02BC Proton pump inhibitors) excluding combinations

Powder for oral liquid: 20 mg; 40 mg sachets. Solid oral dosage form: 10 mg; 20 mg; 40 mg.

 ranitidine Therapeutic alternatives:

– 4th level ATC chemical subgroup (A02BA H2-receptor antagonists) excluding combinations

Injection: 25 mg/mL (as hydrochloride) in 2 mL ampoule. Oral liquid: 75 mg/5 mL (as hydrochloride).

Tablet: 150 mg (as hydrochloride).

17.2 Antiemetic medicines

dexamethasone

Injection: 4 mg/mL in 1 mL ampoule (as disodium phosphate salt).

Oral liquid: 0.5 mg/5 mL; 2 mg/5 mL.

Solid oral dosage form: 0.5 mg; 0.75 mg; 1.5 mg; 4 mg.

metoclopramide a

Injection: 5 mg/mL (hydrochloride) in 2 mL ampoule. Oral liquid: 5 mg/5 mL.

Tablet: 10 mg (hydrochloride).

a Not in neonates.

ondansetron a

Therapeutic alternatives:

– dolasetron

– granisetron

– palonosetron – tropisetron

Injection: 2 mg base/mL in 2 mL ampoule (as hydrochloride). Oral liquid: 4 mg base/5 mL.

Solid oral dosage form: Eq 4 mg base; Eq 8 mg base.

a > 1 month.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

Complementary list

aprepitant

17.3 Anti-inflammatory medicines 17.4 Laxatives

17.5 Medicines used in diarrhoea

17.5.1 Oral rehydration

Capsule: 80 mg; 125 mg; 165 mg

Powder for oral susupension: 125 mg in sachet

oral rehydration salts – zinc sulfate

Co-package containing:

ORS powder for dilution (see Section 17.5.1) – zinc sulfate solid oral dosage form 20 mg (see Section 17.5.2)

oral rehydration salts

Powder for dilution in 200 mL; 500 mL; 1 L.

glucose:

sodium:

chloride:

potassium:

citrate:

osmolarity:

glucose:

sodium chloride:

potassium chloride: trisodium citrate dihydrate*:

75 mEq

75 mEq or mmol/L 65 mEq or mmol/L 20 mEq or mmol/L 10 mmol/L

245 mOsm/L

13.5 g/L

2.6 g/L

1.5 g/L

2.9 g/L

*trisodium citrate dihydrate may be replaced by sodium hydrogen carbonate (sodium bicarbonate) 2.5 g/L. However, as the stability of this latter formulation is very poor under tropical conditions, it is recommended only when manufactured for immediate use.

17.5.2 Medicines for diarrhoea

18. MEDICINES FOR ENDOCRINE DISORDERS

18.1 Adrenal hormones and synthetic substitutes

fludrocortisone hydrocortisone 18.2 Androgens 18.3 Estrogens 18.4 Progestogens

Tablet: 100 micrograms (acetate). Tablet: 5 mg; 10 mg; 20 mg.

zinc sulfate*

Solid oral dosage form: 20 mg.

*In acute diarrhoea, zinc sulfate should be used as an adjunct to oral rehydration salts.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

18.5 Medicines for diabetes

18.5.1 Insulins

insulin injection (soluble)*

*including quality-assured biosimilars

Injection: 100 IU/mL in 10 mL vial; 100 IU/mL in 3 mL cartridge or pre-filled pen.

intermediate-acting insulin*

*including quality-assured biosimilars

Injection: 100 IU/mL in 10 mL vial; 100 IU/mL in 3 mL cartridge or pre-filled pen (as compound insulin zinc suspension or isophane insulin).

long-acting insulin analogues* Therapeutic alternatives:

– insulin detemir

– insulin degludec – insulin glargine

*including quality-assured biosimilars

Injection: 100 IU/mL in 3 mL cartridge or pre-filled pen.

18.5.2 Oral hypoglycaemic agents Complementary List

metformin

18.6 Medicines for hypoglycaemia

glucagon

Complementary List

diazoxide

18.7 Thyroid hormones and antithyroid medicines

levothyroxine

Complementary List

Lugol’s solution

potassium iodide

Tablet: 500 mg (hydrochloride). Injection: 1 mg/mL.

Oral liquid: 50 mg/mL Tablet: 50 mg

Tablet: 25 micrograms; 50 micrograms; 100 micrograms (sodium salt).

Oral liquid: about 130 mg total iodine/mL.

Tablet: 60 mg.

 methimazole Therapeutic alternatives:

– carbimazole (depending on local availability)

Tablet: 5mg, 10mg, 20mg.

propylthiouracil*

Tablet: 50 mg.

*For use when alternative first-line treatment is not appropriate or available

18.8 Medicines for disorders of the pituitary hormone system

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WHO Model List of Essential Medicines for Children – 9th List (2023)

19. IMMUNOLOGICALS

19.1 Diagnostic agents

All tuberculins should comply with the WHO requirements for tuberculins. tuberculin, purified protein derivative (PPD) Injection.

19.2 Sera, immunoglobulins and monoclonal antibodies

All plasma fractions should comply with the WHO requirements.

anti-rabies virus monoclonal antibodies*

*including quality-assured biosimilars

Injection: 40 IU/mL in 1.25 mL, 2.5 mL vial; 100 IU/mL in 2.5 mL vial (human).

Injection: 300 IU/mL in 10 mL vial; 600 IU/mL in 1 mL, 2.5 mL and 5 mL vial (murine).

antivenom immunoglobulin*

diphtheria antitoxin

equine rabies immunoglobulin 19.3 Vaccines

Injection.

*Exact type to be defined locally.

Injection: 10 000 IU; 20 000 IU in vial.

Injection: 150 IU/mL; 200 IU/mL; 300 IU/mL; 400 IU/mL in vial

WHO immunization policy recommendations are published in vaccine position papers on the basis of recommendations made by the Strategic Advisory Group of Experts on Immunization (SAGE).

WHO vaccine position papers are updated three to four times per year. The list below details the vaccines for which there is a recommendation from SAGE and a corresponding WHO position paper as at March 2023. The most recent versions of the WHO position papers, reflecting the current evidence related to a specific vaccine and the related recommendations, can be accessed at any time on the WHO website at:

https://www.who.int/teams/immunization-vaccines-and-biologicals/policies/position-papers

Vaccine recommendations may be universal or conditional (e.g., in certain regions, in some high-risk populations or as part of immunization programmes with certain characteristics). Details are available in the relevant position papers, and in the Summary Tables of WHO Routine Immunization Recommendations available on the WHO website at:

https://www.who.int/teams/immunization-vaccines-and-biologicals/policies/who-recommendations-for-routine-immunization&#8212; summary-tables

Selection of vaccines from the Model List will need to be determined by each country after consideration of international recommendations, epidemiology and national priorities.

All vaccines should comply with the WHO requirements for biological substances. WHO noted the need for vaccines used in children to be polyvalent.

Recommendations for all

BCG vaccine

diphtheria vaccine

Haemophilus influenzae type b vaccine hepatitis B vaccine

human papilloma virus (HPV) vaccine measles vaccine

pertussis vaccine

pneumococcal vaccine

poliomyelitis vaccine

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WHO Model List of Essential Medicines for Children – 9th List (2023)

rotavirus vaccine rubella vaccine tetanus vaccine

Recommendations for certain regions

Japanese encephalitis vaccine tick-borne encephalitis vaccine yellow fever vaccine

Recommendations for some high-risk populations

cholera vaccine

dengue vaccine

hepatitis A vaccine meningococcal meningitis vaccine rabies vaccine

typhoid vaccine

Recommendations for immunization programmes with certain characteristics

influenza vaccine (seasonal) mumps vaccine

varicella vaccine

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WHO Model List of Essential Medicines for Children – 9th List (2023)

20. MUSCLE RELAXANTS (PERIPHERALLY-ACTING) AND CHOLINESTERASE INHIBITORS

neostigmine

Injection: 500 micrograms/mL (methylsulfate) in 1 mL ampoule; 2.5 mg/mL (methylsulfate) in 1 mL ampoule.

Tablet: 15 mg (bromide).

suxamethonium

Complementary List

pyridostigmine

Injection: 50 mg/mL (chloride) in 2 mL ampoule. Powder for injection: (chloride), in vial.

Injection: 1 mg in 1 mL ampoule. Tablet: 60 mg (bromide).

 vecuronium Therapeutic alternatives: – atracurium

Powder for injection: 10 mg (bromide) in vial.

21. OPHTHALMOLOGICAL PREPARATIONS

21.1 Anti-infective agents

aciclovir azithromycin

Ointment: 3% w/w. Solution (eye drops): 1.5%

− Trachoma

erythromycin

Ointment: 0.5%

− Infections due to Chlamydia trachomatis or Neisseria gonorrhoeae.

 gentamicin Therapeutic alternatives:

– amikacin

– kanamycin – netilmicin

– tobramycin

Solution (eye drops): 0.3% (sulfate).

− Bacterial blepharitis

− Bacterial conjunctivitis

natamycin

Suspension (eye drops): 5% − Fungalkeratitis

 ofloxacin Therapeutic alternatives:

– 4th level ATC chemical subgroup (S01AE Fluoroquinolones)

Solution (eye drops): 0.3%.

− Bacterial conjunctivitis − Bacterial keratitis

 tetracycline Therapeutic alternatives:

– chlortetracycline – oxytetracycline

Eye ointment: 1% (hydrochloride).

− Bacterial blepharitis

− Bacterial conjunctivitis − Bacterial keratitis

− Trachoma

21.2 Anti-inflammatory agents

 prednisolone

Therapeutic alternatives to be reviewed

Solution (eye drops): 0.5% (sodium phosphate).

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WHO Model List of Essential Medicines for Children – 9th List (2023)

21.3 Local anaesthetics

21.4 Miotics and antiglaucoma medicines 21.5 Mydriatics

Complementary List

epinephrine (adrenaline) Solution (eye drops): 2% (as hydrochloride). 21.6 Anti-vascular endothelial growth factor (VEGF) preparations

22. MEDICINES FOR REPRODUCTIVE HEALTH AND PERINATAL CARE

tetracaine a Therapeutic alternatives:

– 4th level ATC chemical subgroup (S01HA Local anaesthetics) excluding cocaine and combinations

Solution (eye drops): 0.5% (hydrochloride). a Not in preterm neonates.

 atropine a Therapeutic alternatives:

– homatropine hydrobromide

– cyclopentolate hydrochloride

Solution (eye drops): 0.1%; 0.5%; 1% (sulfate). a > 3 months.

22.1 Contraceptives

22.2 Ovulation inducers

22.3 Uterotonics

22.4 Antioxytocics (tocolytics)

22.5 Other medicines administered to the mother 22.6 Medicines administered to the neonate

caffeine citrate chlorhexidine

Complementary List

surfactant

23. PERITONEAL DIALYSIS SOLUTION

Complementary List

intraperitoneal dialysis solution

Injection: 20 mg/mL (equivalent to 10 mg caffeine base/mL). Oral liquid: 20 mg/mL (equivalent to 10 mg caffeine base/mL).

Solution or gel: 7.1% (digluconate) delivering 4% chlorhexidine (for umbilical cord care).

 ibuprofen Therapeutic alternatives:

– indometacin

Solution for injection: 5 mg/mL.

prostaglandin E1 Therapeutic alternatives:

– prostaglandin E2

Solution for injection: 0.5 mg/mL in alcohol.

Suspension for intratracheal instillation: 25 mg/mL or 80 mg/mL

Parenteral solution: of appropriate composition

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WHO Model List of Essential Medicines for Children – 9th List (2023)

24. MEDICINES FOR MENTAL AND BEHAVIOURAL DISORDERS

24.1 Medicines for psychotic disorders 24.2 Medicines for mood disorders 24.2.1 Medicines for depressive disorders 24.2.2 Medicines for bipolar disorders 24.3 Medicines for anxiety disorders

24.4 Medicines for obsessive compulsive disorders

24.5 Medicines for disorders due to psychoactive substance use 24.5.1 Medicines for alcohol use disorders

24.5.2 Medicines for nicotine use disorders

24.5.3 Medicines for opioid use disorders

25. MEDICINES ACTING ON THE RESPIRATORY TRACT

25.1 Antiasthmatic medicines

epinephrine (adrenaline)

Injection: 1 mg/mL (as hydrochloride or hydrogen tartrate) in 1 mL ampoule.

 budesonide Therapeutic alternatives:

– beclometasone – ciclesonide

– flunisolide

– fluticasone

– mometasone

Inhalation (aerosol): 100 micrograms per dose; 200 micrograms per dose.

 salbutamol Therapeutic alternatives: – terbutaline

Injection: 50 micrograms/mL (as sulfate) in 5 mL ampoule. Metered dose inhaler (aerosol): 100 micrograms (as sulfate) per

dose.

Respirator solution for use in nebulizers: 5 mg/mL (as sulfate).

26. SOLUTIONS CORRECTING WATER, ELECTROLYTE AND ACID–BASE DISTURBANCES

26.1 Oral

oral rehydration salts potassium chloride 26.2 Parenteral

glucose

potassium chloride sodium chloride

See section 17.5.1.

Powder for solution.

Injectable solution: 5% (isotonic); 10% (hypertonic);

50% (hypertonic).

Solution for dilution: 7.5% (equivalent to K+ 1 mmol/mL and Cl-

1 mmol/mL); 15% (equivalent to K+ 2 mmol/mL and Cl- 2 mmol/mL).

Injectable solution: 0.9% isotonic (equivalent to Na+ 154 mmol/L, Cl- 154 mmol/L).

glucose with sodium chloride

Injectable solution: 5% glucose, 0.9% sodium chloride (equivalent to Na+ 150 mmol/L and Cl- 150 mmol/L); 5% glucose, 0.45% sodium chloride (equivalent to Na+ 75 mmol/L and Cl- 75 mmol/L).

sodium hydrogen carbonate

Injectable solution: 1.4% isotonic (equivalent to Na+167 mmol/L, HCO3- 167 mmol/L).

Solution: 8.4% in 10 mL ampoule (equivalent to Na+ 1000 mmol/L, HCO3-1000 mmol/L).

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WHO Model List of Essential Medicines for Children – 9th List (2023)

sodium lactate, compound solution

26.3 Miscellaneous

water for injection

27. VITAMINS AND MINERALS

ascorbic acid

Injectable solution.

2 mL; 5 mL; 10 mL ampoules. Tablet: 50 mg.

 colecalciferol Therapeutic alternatives: – ergocalciferol

Oral liquid: 400 IU/mL.

Solid oral dosage form: 400 IU; 1000 IU.

iodine

Capsule: 190 mg.

Iodized oil: 1 mL (480 mg iodine); 0.5 mL (240 mg iodine) in ampoule (oral or injectable); 0.57 mL (308 mg iodine) in dispenser bottle.

multiple micronutrient powder

Sachets containing:

– iron (elemental) 12.5 mg (as coated ferrous fumarate)

– zinc (elemental) 5 mg

– vitamin A 300 micrograms

– with or without other micronutrients at recommended daily values

pyridoxine

riboflavin thiamine

Complementary List

calcium gluconate

28. EAR, NOSE AND THROAT MEDICINES

acetic acid

Tablet: 25 mg (hydrochloride).

Tablet: 5 mg.

Tablet: 50 mg (hydrochloride).

Injection: 100 mg/mL in 10 mL ampoule. Topical: 2%, in alcohol.

retinol

Capsule: 100 000 IU; 200 000 IU (as palmitate).

Oral oily solution: 100 000 IU/mL (as palmitate) in multidose

dispenser.

Tablet (sugar-coated): 10 000 IU (as palmitate).

Water-miscible injection: 100 000 IU (as palmitate) in 2 mL ampoule.

 budesonide

Therapeutic alternatives to be reviewed

Nasal spray: 100 micrograms per dose.

 ciprofloxacin Therapeutic alternatives: – ofloxacin

Solution (ear drops): 0.3% (as hydrochloride).

xylometazoline a

Therapeutic alternatives to be reviewed

Nasal spray: 0.05%.

a Not in children less than 3 months.

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WHO Model List of Essential Medicines for Children – 9th List (2023)

29. MEDICINES FOR DISEASES OF JOINTS

29.1 Medicines used to treat gout

29.2 Disease-modifying anti-rheumatic drugs (DMARDs)

Complementary List

hydroxychloroquine

methotrexate

29.3 Medicines for juvenile joint diseases

Complementary List

Solid oral dosage form: 200 mg (as sulfate). Tablet: 2.5 mg (as sodium).

acetylsalicylic acid*(acute or chronic use)

Suppository: 50 mg to 150 mg.

Tablet: 100 mg to 500 mg.

*For use for rheumatic fever, juvenile arthritis, Kawasaki disease.

 adalimumab* Therapeutic alternatives*:

– etanercept – infliximab

*including quality-assured biosimilars

Injection: 10 mg/0.2 mL; 20 mg/0.4 mL; 40 mg/0.8 mL; 40 mg/0.4 mL.

methotrexate

Tablet: 2.5 mg (as sodium).

triamcinolone hexacetonide Therapeutic alternatives:

– triamcinolone acetonide

Injection: 20 mg/mL in vial.

30. DENTAL MEDICINES AND PREPARATIONS

fluoride

Gel: containing 2500 to 12 500 ppm fluoride (any type). Mouthrinse: containing 230 to 900 ppm fluoride (any type).

Toothpaste: cream or gel: containing 1000 to 1500 ppm fluoride (any type).

Varnish: containing 22 500 ppm fluoride (any type).

glass ionomer cement

Single-use capsules: 0.4 g powder + 0.09 mL liquid Multi-use bottle: powder + liquid

Powder (fluoro-alumino-silicate glass) contains: 25-50% silicate, 20- 40% aluminium oxide, 1-20% fluoride, 15-40% metal oxide, 0-15% phosphate, remainder are polyacrylic acid powder and metals in minimal quantities. Liquid (aqueous) contains: 7-25% polybasic carboxylic acid, 45-60% polyacrylic acid.

resin-based composite (low-viscosity)*

resin-based composite (high-viscosity)* silver diamine fluoride

Single-use applicator or multi-use bottle

*of any type for use as dental sealant

Single-use capsule or multi-use syringe

*of any type for use as dental filling material

Solution: 38% w/v

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WHO Model List of Essential Medicines for Children – 9th List (2023)

Index

abacavir + lamivudine …………………………………………………. 17 acetic acid………………………………………………………………… 42 acetylcysteine……………………………………………………………… 4 acetylsalicylic acid ……………………………………………………… 43 aciclovir………………………………………………………………. 16, 39 adalimumab…………………………………………………………. 23, 43 albendazole ………………………………………………………………… 6 alcohol based hand rub ………………………………………………. 33 allopurinol…………………………………………………………………. 29 all-trans retinoid acid (ATRA) ……………………………………….. 27 amikacin……………………………………………………………….. 8, 15 amitriptyline ………………………………………………………………… 2 amodiaquine……………………………………………………………… 19 amodiaquine – sulfadoxine + pyrimethamine …………………… 20 amoxicillin…………………………………………………………………… 8 amoxicillin + clavulanic acid ……………………………………… 8, 15 amphotericin B …………………………………………………….. 15, 19 ampicillin ……………………………………………………………………. 9 ansuvimab………………………………………………………………… 22 anti-rabies immunoglobulin ………………………………………….. 30 anti-rabies monoclonal antibodies …………………………………. 37 anti-tetanus immunoglobulin ………………………………………… 30 antivenom immunoglobulin ………………………………………….. 37 aprepitant…………………………………………………………………. 35 arsenic trioxide ………………………………………………………….. 23 artemether ……………………………………………………………….. 19 artemether + lumefantrine……………………………………………. 19 artesunate ………………………………………………………………… 19 artesunate + amodiaquine …………………………………………… 20 artesunate + mefloquine ……………………………………………… 20 artesunate + pyronaridine tetraphosphate ………………………. 20 ascorbic acid …………………………………………………………….. 42 asparaginase…………………………………………………………….. 23 atoltivimab + maftivimab + odesivimab …………………………… 22 atropine …………………………………………………………….. 1, 4, 40 azathioprine………………………………………………………………. 23 azithromycin ………………………………………………………… 12, 39 barium sulfate……………………………………………………………. 33 BCG vaccine …………………………………………………………….. 37 bedaquiline ……………………………………………………………….. 15 benzathine benzylpenicillin…………………………………………….. 9 benznidazole …………………………………………………………….. 21 benzoyl peroxide ……………………………………………………….. 32 benzyl benzoate ………………………………………………………… 33 benzylpenicillin ……………………………………………………………. 9 betamethasone …………………………………………………………. 32 bleomycin…………………………………………………………………. 23 budesonide …………………………………………………………. 41, 42 bupivacaine ………………………………………………………………… 1 caffeine citrate…………………………………………………………… 40 calamine…………………………………………………………………… 32 calcipotriol ………………………………………………………………… 32 calcium folinate (leucovorin calcium) ……………………………… 23 calcium gluconate ………………………………………………….. 4, 42 carbamazepine……………………………………………………………. 4 carboplatin ……………………………………………………………….. 24 cefalexin …………………………………………………………………….. 9 cefazolin …………………………………………………………………….. 9 cefixime……………………………………………………………………. 12 cefotaxime………………………………………………………………… 12 ceftazidime ……………………………………………………………….. 13 ceftazidime + avibactam ……………………………………………… 14 ceftolozane + tazobactam ……………………………………………. 14 ceftriaxone ……………………………………………………………….. 12

cefuroxime ……………………………………………………………….. 12 charcoal, activated ………………………………………………………. 4 chloramphenicol ………………………………………………………….. 9 chlorhexidine ……………………………………………………….. 33, 40 chlorine base compound……………………………………………… 33 chloroquine ………………………………………………………………. 20 chloroxylenol …………………………………………………………….. 33 cholera vaccine …………………………………………………………. 38 ciclosporin ………………………………………………………………… 23 ciprofloxacin ………………………………………………………… 13, 42 cisplatin ……………………………………………………………………. 24 clarithromycin ……………………………………………………………. 13 clindamycin ………………………………………………………………. 10 clofazimine ………………………………………………………….. 14, 15 cloxacillin………………………………………………………………….. 10 coagulation factor IX …………………………………………………… 31 coagulation factor VIII …………………………………………………. 31 coal tar …………………………………………………………………….. 32 colecalciferol …………………………………………………………….. 42 colistin ……………………………………………………………………… 14 cryoprecipitate, pathogen-reduced ……………………………….. 30 cyclizine …………………………………………………………………….. 2 cyclophosphamide……………………………………………………… 24 cycloserine ……………………………………………………………….. 15 cytarabine ………………………………………………………………… 24 dacarbazine ……………………………………………………………… 24 daclatasvir………………………………………………………………… 18 daclatasvir + sofosbuvir ………………………………………………. 18 dactinomycin …………………………………………………………….. 24 dapsone …………………………………………………………………… 14 darunavir ………………………………………………………………….. 17 dasatinib…………………………………………………………………… 27 daunorubicin …………………………………………………………….. 24 deferasirox ……………………………………………………………….. 30 deferoxamine…………………………………………………………. 4, 30 delamanid ………………………………………………………………… 15 dengue vaccine …………………………………………………………. 38 desmopressin ……………………………………………………………. 30 dexamethasone ………………………………………………2, 3, 28, 34 dextran 70 ………………………………………………………………… 31 diazepam ……………………………………………………………….. 2, 4 diazoxide ………………………………………………………………….. 36 diethylcarbamazine………………………………………………………. 6 digoxin …………………………………………………………………….. 31 dihydroartemisinin + piperaquine phosphate …………………… 20 diloxanide …………………………………………………………………. 19 dimercaprol ………………………………………………………………… 4 diphtheria antitoxin …………………………………………………….. 37 diphtheria vaccine ……………………………………………………… 37 docusate sodium …………………………………………………………. 3 dolutegravir ………………………………………………………………. 17 dopamine …………………………………………………………………. 31 doxorubicin……………………………………………………………….. 25 doxorubicin (as pegylated liposomal) …………………………….. 25 doxycycline …………………………………………………………. 10, 20 eflornithine………………………………………………………………… 21 enalapril …………………………………………………………………… 31 enoxaparin ……………………………………………………………….. 29 entecavir ………………………………………………………………….. 18 epinephrine (adrenaline) …………………………………….. 3, 40, 41 equine rabies immunoglobulin ………………………………………. 37 erythromycin …………………………………………………………….. 39 erythropoiesis-stimulating agents ………………………………….. 29 ethambutol ……………………………………………………………….. 14

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WHO Model List of Essential Medicines for Children – 9th List (2023)

ethanol …………………………………………………………………….. 33 ethionamide…………………………………………………………. 14, 15 ethosuximide ………………………………………………………………. 5 etoposide …………………………………………………………………. 25 everolimus………………………………………………………………… 27 ferrous salt ……………………………………………………………….. 29 fexinidazole ………………………………………………………………. 21 filgrastim…………………………………………………………………… 28 fluconazole ……………………………………………………………….. 15 flucytosine ………………………………………………………………… 15 fludrocortisone ………………………………………………………….. 35 fluorescein………………………………………………………………… 33 fluoride …………………………………………………………………….. 43 fluorouracil ……………………………………………………………….. 25 folic acid …………………………………………………………………… 29 fomepizole ………………………………………………………………….. 4 fosfomycin ………………………………………………………………… 14 fresh–frozen plasma …………………………………………………… 30 furosemide ………………………………………………………….. 31, 34 gentamicin ………………………………………………………….. 10, 39 glass ionomer cement…………………………………………………. 43 glecaprevir + pibrentasvir…………………………………………….. 18 glucagon ………………………………………………………………….. 36 glucose ……………………………………………………………………. 41 glucose with sodium chloride ……………………………………….. 41 glutaral …………………………………………………………………….. 33 griseofulvin ……………………………………………………………….. 15 Haemophilus influenzae type b vaccine ………………………….. 37 halothane …………………………………………………………………… 1 heparin sodium ………………………………………………………….. 30 hepatitis A vaccine …………………………………………………….. 38 hepatitis B vaccine …………………………………………………….. 37 human papilloma virus (HPV) vaccine ……………………………. 37 hydrochlorothiazide ……………………………………………………. 34 hydrocortisone ……………………………………………..3, 28, 32, 35 hydroxocobalamin ……………………………………………………… 29 hydroxycarbamide (hydroxyurea)…………………………….. 25, 30 hydroxychloroquine ……………………………………………………. 43 hyoscine hydrobromide…………………………………………………. 3 ibuprofen …………………………………………………………. 2, 22, 40 ifosfamide …………………………………………………………………. 25 imatinib ……………………………………………………………………. 27 influenza vaccine ……………………………………………………….. 38 insulin injection (soluble) ……………………………………………… 36 intermediate-acting insulin …………………………………………… 36 intraperitoneal dialysis solution……………………………………… 40 iodine ………………………………………………………………………. 42 irinotecan …………………………………………………………………. 25 isoflurane……………………………………………………………………. 1 isoniazid …………………………………………………………………… 14 isoniazid + pyrazinamide + rifampicin …………………………….. 14 isoniazid + pyridoxine + sulfamethoxazole + trimethoprim ….. 17 isoniazid + rifampicin ………………………………………………….. 14 isoniazid + rifapentine …………………………………………………. 14 itraconazole………………………………………………………………. 16 ivermectin …………………………………………………………….. 6, 21 Japanese encephalitis vaccine……………………………………… 38 ketamine ……………………………………………………………………. 1 lactulose…………………………………………………………………….. 3 lamivudine ………………………………………………………………… 17 lamivudine + zidovudine ………………………………………………. 17 lamotrigine …………………………………………………………………. 4 levamisole ………………………………………………………………….. 6 levetiracetam…………………………………………………………… 4, 5 levofloxacin ………………………………………………………………. 15 levothyroxine …………………………………………………………….. 36 lidocaine…………………………………………………………………….. 1

lidocaine + epinephrine (adrenaline)………………………………… 1 linezolid ………………………………………………………………. 14, 15 long-acting insulin analogues ……………………………………….. 36 lopinavir + ritonavir …………………………………………………….. 17 loratadine …………………………………………………………………… 3 lorazepam ………………………………………………………………….. 4 Lugol’s solution ………………………………………………………….. 36 mannitol …………………………………………………………………… 34 measles vaccine ………………………………………………………… 37 mebendazole ………………………………………………………………. 6 mefloquine………………………………………………………………… 20 meglumine antimoniate ……………………………………………….. 19 melarsoprol ………………………………………………………………. 21 meningococcal meningitis vaccine ………………………………… 38 mercaptopurine …………………………………………………………. 26 meropenem …………………………………………………………. 13, 15 mesna ……………………………………………………………………… 29 metformin …………………………………………………………………. 36 methadone …………………………………………………………………. 2 methimazole ……………………………………………………………… 36 methotrexate ………………………………………………….. 26, 32, 43 methylprednisolone…………………………………………………….. 28 metoclopramide…………………………………………………………. 34 metronidazole ………………………………………………………. 11, 19 micafungin………………………………………………………………… 16 miconazole ……………………………………………………………….. 32 midazolam …………………………………………………………… 1, 3, 5 miltefosine ………………………………………………………………… 19 morphine ………………………………………………………………… 1, 2 moxifloxacin ……………………………………………………………… 15 multiple micronutrient powder ………………………………………. 42 mumps vaccine …………………………………………………………. 38 mupirocin …………………………………………………………………. 32 naloxone ……………………………………………………………………. 4 natamycin…………………………………………………………………. 39 neostigmine ………………………………………………………………. 39 nevirapine…………………………………………………………………. 17 niclosamide ………………………………………………………………… 6 nifurtimox …………………………………………………………………. 21 nilotinib…………………………………………………………………….. 27 nitrofurantoin …………………………………………………………….. 11 nitrous oxide ……………………………………………………………….. 1 normal immunoglobulin ……………………………………………….. 31 nystatin ……………………………………………………………………. 16 ofloxacin …………………………………………………………………… 39 omeprazole ………………………………………………………………. 34 ondansetron ………………………………………………………….. 3, 34 oral rehydration salts …………………………………………….. 35, 41 oral rehydration salts – zinc sulfate………………………………… 35 oseltamivir ………………………………………………………………… 18 oxaliplatin …………………………………………………………………. 26 oxamniquine ……………………………………………………………….. 6 oxygen ………………………………………………………………………. 1 paclitaxel ………………………………………………………………….. 26 p-aminosalicylate sodium …………………………………………….. 15 pancreatic enzymes……………………………………………………. 34 paracetamol (acetaminophen) ………………………………….. 2, 22 paromomycin ……………………………………………………………. 19 pegaspargase …………………………………………………………… 26 pegfilgrastim ……………………………………………………………… 28 pentamidine………………………………………………………………. 21 permethrin………………………………………………………………… 33 pertussis vaccine ……………………………………………………….. 37 phenobarbital ……………………………………………………………… 5 phenoxymethylpenicillin ………………………………………………. 11 phenytoin …………………………………………………………………… 5 phytomenadione ………………………………………………………… 29

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WHO Model List of Essential Medicines for Children – 9th List (2023)

piperacillin + tazobactam …………………………………………….. 13 platelets …………………………………………………………………… 30 pneumococcal vaccine ……………………………………………….. 37 podophyllum resin ……………………………………………………… 32 poliomyelitis vaccine …………………………………………………… 37 polymyxin B ………………………………………………………………. 14 potassium chloride …………………………………………………….. 41 potassium iodide ………………………………………………….. 16, 36 potassium permanganate ……………………………………………. 32 povidone iodine …………………………………………………………. 33 praziquantel………………………………………………………………… 6 prednisolone…………………………………………………….. 3, 28, 39 primaquine ……………………………………………………………….. 20 procaine benzylpenicillin ……………………………………………… 11 procarbazine …………………………………………………………….. 26 proguanil ………………………………………………………………….. 20 propofol ……………………………………………………………………… 1 propranolol ……………………………………………………………….. 22 propylthiouracil ………………………………………………………….. 36 prostaglandin E1 ……………………………………………………….. 40 protamine sulfate ……………………………………………………….. 30 pyrantel ……………………………………………………………………… 6 pyrazinamide …………………………………………………………….. 14 pyridostigmine …………………………………………………………… 39 pyridoxine…………………………………………………………………. 42 pyrimethamine…………………………………………………………… 21 quinine …………………………………………………………………….. 20 rabies vaccine …………………………………………………………… 38 raltegravir …………………………………………………………………. 17 ranitidine ………………………………………………………………….. 34 rasburicase ………………………………………………………………. 29 ready-to-use therapeutic food ………………………………………. 29 realgar-Indigo naturalis formulation ……………………………….. 26 red blood cells …………………………………………………………… 30 resin-based composite (high-viscosity)…………………………… 43 resin-based composite (low-viscosity) ……………………………. 43 retinol ………………………………………………………………………. 42 ribavirin ……………………………………………………………………. 18 riboflavin…………………………………………………………………… 42 rifampicin …………………………………………………………………. 14 rifapentine ………………………………………………………………… 14 ritonavir ……………………………………………………………………. 17 rituximab ………………………………………………………………….. 27 rotavirus vaccine ……………………………………………………….. 38 rubella vaccine ………………………………………………………….. 38 salbutamol………………………………………………………………… 41 salicylic acid ……………………………………………………………… 32 selenium sulfide …………………………………………………………. 32 senna ………………………………………………………………………… 3 sevoflurane…………………………………………………………………. 1

silver diamine fluoride …………………………………………………. 43 silver sulfadiazine……………………………………………………….. 32 sodium calcium edetate ………………………………………………… 4 sodium chloride …………………………………………………………. 41 sodium hydrogen carbonate ………………………………………… 41 sodium lactate, compound solution ……………………………….. 42 sodium stibogluconate ………………………………………………… 19 sofosbuvir…………………………………………………………………. 18 sofosbuvir + velpatasvir ………………………………………………. 18 spironolactone …………………………………………………………… 34 streptomycin……………………………………………………………… 15 succimer ……………………………………………………………………. 4 sulfadiazine ………………………………………………………………. 21 sulfadoxine + pyrimethamine…………………………………… 20, 21 sulfamethoxazole + trimethoprim……………………………… 11, 21 suramin sodium …………………………………………………………. 21 surfactant …………………………………………………………………. 40 suxamethonium …………………………………………………………. 39 tacrolimus ………………………………………………………………… 23 terbinafine ………………………………………………………………… 32 tetanus vaccine …………………………………………………………. 38 tetracaine …………………………………………………………………. 40 tetracycline……………………………………………………………….. 39 thiamine …………………………………………………………………… 42 tick-borne encephalitis vaccine …………………………………….. 38 tioguanine ………………………………………………………………… 26 triamcinolone hexacetonide …………………………………………. 43 triclabendazole ……………………………………………………………. 6 trimethoprim ……………………………………………………………… 11 tropicamide ………………………………………………………………. 33 tuberculin, purified protein derivative (PPD)…………………….. 37 typhoid vaccine …………………………………………………………. 38 urea ………………………………………………………………………… 32 valganciclovir…………………………………………………………….. 18 valproic acid (sodium valproate) …………………………………….. 5 vancomycin ………………………………………………………………. 13 varicella vaccine ………………………………………………………… 38 vecuronium ………………………………………………………………. 39 vinblastine ………………………………………………………………… 26 vincristine …………………………………………………………………. 27 vinorelbine ………………………………………………………………… 27 voriconazole ……………………………………………………………… 16 warfarin ……………………………………………………………………. 30 water for injection ………………………………………………………. 42 whole blood ………………………………………………………………. 30 xylometazoline …………………………………………………………… 42 yellow fever vaccine……………………………………………………. 38 zidovudine ………………………………………………………………… 17 zinc sulfate ……………………………………………………………….. 35

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