[ Home | Weather | Wiki | HN | Reddit | News | xkcd ] [ Search | Settings | About ] [ Light | Dark ]
WHO Model List of Essential Medicines
[ Wikipedia today | Picture of today | Related articles | Random article ] [ Origin ]
For the list for children, see WHO Model List of Essential Medicines for Children.
The WHO Model List of Essential Medicines (aka Essential Medicines List or EML), published by the World Health Organization (WHO), contains the medications considered to be most effective and safe to meet the most important needs in a health system. The list is frequently used by countries to help develop their own local lists of essential medicines. As of 2016, more than 155 countries have created national lists of essential medicines based on the World Health Organization's model list. This includes both developed and developing countries.
The list is divided into core items and complementary items. The core items are deemed to be the most cost-effective options for key health problems and are usable with little additional health care resources. The complementary items either require additional infrastructure such as specially trained health care providers or diagnostic equipment or have a lower cost-benefit ratio. About 25% of items are in the complementary list. Some medications are listed as both core and complementary. While most medications on the list are available as generic products, being under patent does not preclude inclusion.
The first list was published in 1977 and included 208 medications. The WHO updates the list every two years. There are 306 medications in the 14th list in 2005, 410 in the 19th list in 2015, 433 in the 20th list in 2017, 460 in the 21st list in 2019, and 479 in the 22nd list in 2021. Various national lists contain between 334 and 580 medications. 23rd The Essential Medicines List (EML) was updated in July 2023. This list contains 1200 recommendations for 591 drugs and 103 therapeutic equivalents.
A separate list for children up to 12 years of age, known as the WHO Model List of Essential Medicines for Children (EMLc), was created in 2007 and is in its 9th edition. It was created to make sure that the needs of children were systematically considered such as availability of proper formulations. Everything in the children's list is also included in the main list. The list and notes are based on the 19th to 23rd edition of the main list. An ? indicates a medicine is on the complementary list. Therapeutic alternatives with similar clinical performance are listed for some medicines and they may be considered for national essential medicines lists. The 9th Essential Medicines List for Children was updated in July 2023.
Table of contents
- Anaesthetics, preoperative medicines and medical gases
- Medicines for pain and palliative care
- Antiallergics and medicines used in anaphylaxis
- Antidotes and other substances used in poisonings
- Medicines for diseases of the nervous system
- Anti-infective medicines
- Antimigraine medicines
- Immunomodulators and antineoplastics
- Therapeutic foods
- Medicines affecting the blood
- Blood products of human origin and plasma substitutes
- Cardiovascular medicines
- Dermatological medicines (topical)
- Diagnostic agents
- Antiseptics and disinfectants
- Diuretics
- Gastrointestinal medicines
- Medicines for endocrine disorders
- Immunologicals
- Muscle relaxants (peripherally-acting) and cholinesterase inhibitors
- Ophthalmological preparations
- Medicines for reproductive health and perinatal care
- Peritoneal dialysis solution
- Medicines for mental and behavioural disorders
- Medicines acting on the respiratory tract
- Solutions correcting water, electrolyte and acid-base disturbances
- Vitamins and minerals
- Ear, nose and throat medicines
- Medicines for diseases of joints
- Dental medicines and preparations
Image gallery
![]()
![]()
![]()
![]()
![]()
![]()
Anaesthetics, preoperative medicines and medical gases
General anaesthetics and oxygen
Inhalational medicines Injectable medicines Local anaesthetics Complementary: Preoperative medication and sedation for short-term procedures Medical gases
Medicines for pain and palliative care
Non-opioids and non-steroidal anti-inflammatory medicines (NSAIMs)Opioid analgesics Complementary: Medicines for other common symptoms in palliative care
- Acetylsalicylic acid (aspirin)
- Ibuprofen
- Paracetamol (acetaminophen)
- Amitriptyline
- Cyclizine
- Dexamethasone
- Diazepam
- Docusate sodium
- Fluoxetine
- Haloperidol
- Hyoscine butylbromide
- Hyoscine hydrobromide
- Lactulose
- Loperamide
- Metoclopramide
- Midazolam
- Ondansetron
- Senna
Antiallergics and medicines used in anaphylaxis
- Dexamethasone
- Epinephrine (adrenaline)
- Hydrocortisone
- Loratadine
- Prednisolone
Antidotes and other substances used in poisonings
Non-specific SpecificComplementary:
- Acetylcysteine
- Atropine
- Calcium gluconate
- Methylthioninium chloride (methylene blue)
- Naloxone
- Penicillamine
- Prussian blue
- Sodium nitrite
- Sodium thiosulfate
Medicines for diseases of the nervous system
Antiseizure medicinesComplementary:
- Carbamazepine
- Diazepam
- Lamotrigine
- Levetiracetam
- Lorazepam
- Magnesium sulfate
- Midazolam
- Phenobarbital
- Phenytoin
- Valproic acid (sodium valproate)
Medicines for multiple sclerosis
- Ethosuximide
- Levetiracetam
- Valproic acid (sodium valproate)
Complementary: Medicines for parkinsonism
Anti-infective medicines
Anthelminthics
Intestinal anthelminthics Antifilarials Antischistosomals and other antinematode medicines Complementary: Cysticidal medicines
Complementary: Antibacterials
Access group antibioticsWatch group antibiotics
- Amikacin
- Amoxicillin
- Amoxicillin/clavulanic acid (amoxicillin + clavulanic acid)
- Ampicillin
- Benzathine benzylpenicillin
- Benzylpenicillin
- Cefalexin
- Cefazolin
- Chloramphenicol
- Clindamycin
- Cloxacillin
- Doxycycline
- Gentamicin
- Metronidazole
- Nitrofurantoin
- Phenoxymethylpenicillin (penicillin V)
- Procaine benzylpenicillin
- Spectinomycin
- Sulfamethoxazole/trimethoprim (sulfamethoxazole + trimethoprim)
- Trimethoprim
Complementary: Reserve group antibiotics
- Azithromycin
- Cefixime
- Cefotaxime
- Ceftriaxone
- Cefuroxime
- Ciprofloxacin
- Clarithromycin
- Piperacillin/tazobactam (piperacillin + tazobactam)
- Vancomycin
Reserve antibiotics are last-resort antibiotics. The EML antibiotic book was published in 2022.
Complementary:Antileprosy medicines Antituberculosis medicines
- Cefiderocol
- Ceftazidime/avibactam (ceftazidime + avibactam)
- Ceftolozane/tazobactam (ceftolozane + tazobactam)
- Colistin
- Fosfomycin
- Linezolid
- Meropenem/vaborbactam (meropenem + vaborbactam)
- Plazomicin
- Polymyxin B
Complementary:
- Ethambutol
- Ethambutol/isoniazid/pyrazinamide/rifampicin (ethambutol + isoniazid + pyrazinamide + rifampicin)
- Ethambutol/isoniazid/rifampicin (ethambutol + isoniazid + rifampicin)
- Ethionamide
- Isoniazid
- Isoniazid/pyrazinamide/rifampicin (isoniazid + pyrazinamide + rifampicin)
- Isoniazid/rifampicin (isoniazid + rifampicin)
- Isoniazid/rifapentine (isoniazid + rifapentine)
- Moxifloxacin
- Pyrazinamide
- Rifabutin
- Rifampicin
- Rifapentine
Antifungal medicines Complementary: Antiviral medicines
- Amikacin
- Amoxicillin/clavulanic acid (amoxicillin + clavulanic acid)
- Bedaquiline
- Clofazimine
- Cycloserine
- Delamanid
- Ethionamide
- Levofloxacin
- Linezolid
- Meropenem
- Moxifloxacin
- P-aminosalicylic acid (p-aminosalicylate sodium)
- Pretomanid
- Streptomycin
Antiherpes medicines Antiretrovirals
Nucleoside/nucleotide reverse transcriptase inhibitors Non-nucleoside reverse transcriptase inhibitors Protease inhibitorsIntegrase inhibitors Fixed-dose combinations of antiretroviral medicines
- Atazanavir/ritonavir (atazanavir + ritonavir)
- Darunavir
- Lopinavir/ritonavir (lopinavir + ritonavir)
- Ritonavir
Medicines for prevention of HIV-related opportunistic infections
- Abacavir/lamivudine (abacavir + lamivudine)
- Dolutegravir/lamivudine/tenofovir (dolutegravir + lamivudine + tenofovir)
- Efavirenz/emtricitabine/tenofovir
- Efavirenz/lamivudine/tenofovir (efavirenz + lamivudine + tenofovir)
- Emtricitabine/tenofovir (emtricitabine + tenofovir)
- Lamivudine/zidovudine (lamivudine + zidovudine)
Other antivirals Complementary: Antihepatitis medicines
- Isoniazid/pyridoxine/sulfamethoxazole/trimethoprim (isoniazid + pyridoxine + sulfamethoxazole + trimethoprim)
Medicines for hepatitis B
Nucleoside/Nucleotide reverse transcriptase inhibitors Medicines for hepatitis C
Pangenotypic direct-acting antiviral combinationsNon-pangenotypic direct-acting antiviral combinations Other antivirals for hepatitis C Antiprotozoal medicines
- Daclatasvir
- Daclatasvir/sofosbuvir (daclatasvir + sofosbuvir)
- Glecaprevir/pibrentasvir (glecaprevir + pibrentasvir)
- Ravidasvir
- Sofosbuvir
- Sofosbuvir/velpatasvir (sofosbuvir + velpatasvir)
Antiamoebic and antigiardiasis medicines Antileishmaniasis medicines Antimalarial medicines
For curative treatmentFor chemoprevention
- Amodiaquine
- Artemether
- Artemether/lumefantrine (artemether + lumefantrine)
- Artesunate
- Artesunate/amodiaquine (artesunate + amodiaquine)
- Artesunate/mefloquine (artesunate + mefloquine)
- Artesunate/pyronaridine tetraphosphate (artesunate + pyronaridine tetraphosphate)
- Chloroquine
- Dihydroartemisinin/piperaquine phosphate (dihydroartemisinin + piperaquine phosphate)
- Doxycycline
- Mefloquine
- Primaquine
- Quinine
- Sulfadoxine/pyrimethamine (sulfadoxine + pyrimethamine)
Antipneumocystosis and antitoxoplasmosis medicines Complementary: Antitrypanosomal medicines
- Amodiaquine + sulfadoxine/pyrimethamine (Co-packaged)
- Chloroquine
- Doxycycline
- Mefloquine
- Proguanil
- Sulfadoxine/pyrimethamine (sulfadoxine + pyrimethamine)
African trypanosomiasis Medicines for the treatment of 1st stage African trypanosomiasis Medicines for the treatment of 2nd stage African trypanosomiasis Complementary: American trypanosomiasis Medicines for ectoparasitic infections Medicines for Ebola virus disease Medicines for COVID-19
No listings in this section.
Antimigraine medicines
For treatment of acute attackFor prophylaxis
- Acetylsalicylic acid (aspirin)
- Ibuprofen
- Paracetamol (acetaminophen)
- Sumatriptan
Immunomodulators and antineoplastics
Immunomodulators for non-malignant disease
Complementary: Antineoplastics and supportive medicines
Cytotoxic medicines
Complementary:Targeted therapies
- Arsenic trioxide
- Asparaginase
- Bendamustine
- Bleomycin
- Calcium folinate (leucovorin calcium)
- Capecitabine
- Carboplatin
- Chlorambucil
- Cisplatin
- Cyclophosphamide
- Cytarabine
- Dacarbazine
- Dactinomycin
- Daunorubicin
- Docetaxel
- Doxorubicin
- Doxorubicin (as pegylated liposomal)
- Etoposide
- Fludarabine
- Fluorouracil
- Gemcitabine
- Hydroxycarbamide (hydroxyurea)
- Ifosfamide
- Irinotecan
- Melphalan
- Mercaptopurine
- Methotrexate
- Oxaliplatin
- Paclitaxel
- Pegaspargase
- Procarbazine
- Realgar Indigo naturalis formulation
- Tioguanine
- Vinblastine
- Vincristine
- Vinorelbine
Complementary:Immunomodulators
- All-trans retinoic acid (tretinoin) (ATRA)
- Bortezomib
- Dasatinib
- Erlotinib
- Everolimus
- Ibrutinib
- Imatinib
- Nilotinib
- Rituximab
- Trastuzumab
Complementary: Hormones and antihormones
Complementary:Supportive medicines
- Abiraterone
- Anastrozole
- Bicalutamide
- Dexamethasone
- Hydrocortisone
- Leuprorelin
- Methylprednisolone
- Prednisolone
- Tamoxifen
Complementary:
Therapeutic foods
Medicines affecting the blood
Antianaemia medicines Complementary: Medicines affecting coagulation Complementary: Other medicines for haemoglobinopathies Complementary:
- Deferoxamine
- Hydroxycarbamide (hydroxyurea)
Blood products of human origin and plasma substitutes
Blood and blood componentsPlasma-derived medicines
- Cryoprecipitate, pathogen-reduced
- Fresh frozen plasma
- Platelets
- Red blood cells
- Whole blood
Human immunoglobulinsComplementary: Blood coagulation factors
- Rho(D) immune globulin (anti-D immunoglobulin)
- Anti-rabies immunoglobulin
- Anti-tetanus immunoglobulin
Complementary: Plasma substitutes
Cardiovascular medicines
Antianginal medicines Antiarrhythmic medicinesComplementary: Antihypertensive medicines
- Bisoprolol
- Digoxin
- Epinephrine (adrenaline)
- Lidocaine
- Verapamil
Complementary: Medicines used in heart failure Complementary: Antithrombotic medicines
- Amlodipine
- Bisoprolol
- Enalapril
- Hydralazine
- Hydrochlorothiazide
- Lisinopril/amlodipine (lisinopril + amlodipine)
- Lisinopril/hydrochlorothiazide (lisinopril + hydrochlorothiazide)
- Losartan
- Methyldopa
- Telmisartan/amlodipine (telmisartan + amlodipine)
- Telmisartan/hydrochlorothiazide (telmisartan + hydrochlorothiazide)
Anti-platelet medicinesThrombolytic medicines
- Acetylsalicylic acid (aspirin)
- Clopidogrel
Complementary: Lipid-lowering agents Fixed-dose combinations for prevention of atherosclerotic cardiovascular disease
- Acetylsalicylic acid/atorvastatin/ramipril (acetylsalicylic acid + atorvastatin + ramipril)
- Acetylsalicylic acid/simvastatin/ramipril/atenolol/hydrochlorothiazide (acetylsalicylic acid + simvastatin + ramipril + atenolol + hydrochlorothiazide)
- Atorvastatin/perindopril/amlodipine (atorvastatin + perindopril + amlodipine)
Dermatological medicines (topical)
Antifungal medicines Anti-infective medicines Anti-inflammatory and antipruritic medicines Medicines affecting skin differentiation and proliferation Complementary: Scabicides and pediculicides
Diagnostic agents
Ophthalmic medicines Radiocontrast media Complementary:
Antiseptics and disinfectants
Antiseptics Disinfectants
Diuretics
Complementary:
Gastrointestinal medicines
Complementary: Antiulcer medicines Antiemetic medicines Complementary: Anti-inflammatory medicines Complementary: Laxatives Medicines used in diarrhoeaOral rehydration Medicines for diarrhoea
- Oral rehydration salts + zinc sulfate (Co-packaged)
Medicines for endocrine disorders
Adrenal hormones and synthetic substitutes Androgens
Complementary: Estrogens
No listings in this section.
Progestogens Medicines for diabetes
Insulins Oral hypoglycaemic agents Complementary: Medicines for hypoglycaemia Complementary: Thyroid hormones and antithyroid medicines Complementary: Medicines for disorders of the pituitary hormone system Complementary:
Immunologicals
Diagnostic agentsSera, immunoglobulins and monoclonal antibodies
- Tuberculin, purified protein derivative (PPD)
Vaccines
- Anti-rabies virus monoclonal antibodies
- Antivenom immunoglobulin
- Diphtheria antitoxin
- Equine rabies immunoglobulin
Recommendations for allRecommendations for certain regions Recommendations for some high-risk populations
- 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
- Rotavirus vaccine
- Rubella vaccine
- Tetanus vaccine
Recommendations for immunization programmes with certain characteristics
- Cholera vaccine
- Dengue vaccine
- Hepatitis A vaccine
- Meningococcal meningitis vaccine
- Rabies vaccine
- Typhoid vaccine
- Influenza vaccine (seasonal)
- Mumps vaccine
- Varicella vaccine
Muscle relaxants (peripherally-acting) and cholinesterase inhibitors
Complementary:
Ophthalmological preparations
Anti-infective agents Anti-inflammatory agents Local anesthetics Miotics and antiglaucoma medicines Mydriatics Complementary:Anti-vascular endothelial growth factor (VEGF) preparations
- Epinephrine (adrenaline)
Complementary:
Medicines for reproductive health and perinatal care
Contraceptives
Oral hormonal contraceptivesInjectable hormonal contraceptives
- Ethinylestradiol/levonorgestrel (ethinylestradiol + levonorgestrel)
- Ethinylestradiol/norethisterone (ethinylestradiol + norethisterone)
- Levonorgestrel
- Ulipristal
Intrauterine devices Barrier methods Implantable contraceptives Intravaginal contraceptives Ovulation inducers
- Estradiol cypionate/medroxyprogesterone acetate (estradiol cypionate + medroxyprogesterone acetate)
- Medroxyprogesterone acetate
- Norethisterone enantate
Complementary: UterotonicsAntioxytocics (tocolytics) Other medicines administered to the mother Medicines administered to the neonate Complementary:
- Carbetocin
- Ergometrine
- Mifepristone + misoprostol (Co-packaged)
- Misoprostol
- Oxytocin
Peritoneal dialysis solution
Complementary:
- Intraperitoneal dialysis solution (of appropriate composition)
Medicines for mental and behavioural disorders
Medicines used in psychotic disorders Complementary: Medicines used in mood disorders
Medicines used in depressive disorders Medicines used in bipolar disordersMedicines for anxiety disorders Medicines used for obsessive compulsive disorders Medicines for disorders due to psychoactive substance use
- Carbamazepine
- Lithium carbonate
- Quetiapine
- Valproic acid (sodium valproate)
Medicines for alcohol use disorders Medicines for nicotine use disorders Complementary:
Medicines acting on the respiratory tract
Antiasthmatic medicines and medicines for chronic obstructive pulmonary disease
- Budesonide
- Budesonide/formoterol (budesonide + formoterol)
- Epinephrine (adrenaline)
- Ipratropium bromide
- Salbutamol
- Tiotropium
Solutions correcting water, electrolyte and acid-base disturbances
Oral ParenteralMiscellaneous
- Glucose
- Glucose with sodium chloride
- Potassium chloride
- Sodium chloride
- Sodium hydrogen carbonate
- Sodium lactate, compound solution (Ringer's lactate solution)
Vitamins and minerals
Complementary:
- Ascorbic acid
- Calcium
- Colecalciferol
- Ergocalciferol
- Iodine
- Multiple micronutrient powder
- Nicotinamide
- Pyridoxine
- Retinol
- Riboflavin
- Thiamine
Ear, nose and throat medicines
Medicines for diseases of joints
Medicines used to treat gout Disease-modifying anti-rheumatic drugs (DMARDs) Complementary: Medicines for juvenile joint diseases
Complementary:
Dental medicines and preparations
- Fluoride
- Glass ionomer cement
- Resin-based composite (low-viscosity)
- Resin-based composite (high-viscosity)
- Silver diamine fluoride
Search Wikipedia
Wikipedia is available under the Creative Commons Attribution-ShareAlike License 3.0.
These pages best viewed with Netscape Navigator 1.1 or later.
Privacy policy and session data management.