Drugs A to Z
Browse 1,419 medicine pages by name. Each page explains what the medicine treats, how it is normally taken and which warnings matter.
Mavacamten
Mavacamten (Camzyos) is a prescription medicine for adults and children weighing 66 pounds (30 kg) or mor…
Mavenclad
cladribine
Mavenclad (cladribine) is used to treat relapsing forms of multiple sclerosis (MS), including relapsing-r…
Mavorixafor
mavorixafor
Mavorixafor is used to treat WHIM syndrome (Warts, Hypogammaglobulinemia, Infections, and Myelokathexis s…
Mavyret
glecaprevir and pibrentasvir
Mavyret is an oral combination medicine containing fixed doses of 2 antivirals, glecaprevir and pibrentas…
Maxalt
rizatriptan
Maxalt is a headache medicine that narrows the blood vessels around the brain. Rizatriptan also reduces s…
Mayzent
siponimod
Mayzent is used to treat relapsing forms of multiple sclerosis (MS) in adults, including clinically isola…
Meclizine
meclizine
Meclizine is used in adults and children aged 12 years and older to treat or prevent nausea, vomiting and…
Medroxyprogesterone
medroxyprogesterone (oral)
Medroxyprogesterone tablets are used to treat abnormal menstrual bleeding, absent or irregular menstrual…
Mekinist
trametinib
Mekinist is used alone or in combination with dabrafenib (Tafinlar) to treat certain types of melanoma (a…
Mektovi
binimetinib
Mektovi (binimetinib) is an oral kinase inhibitor that may be used in combination with encorafenib for th…
Melatonin
Over the counter
melatonin
Melatonin is produced by the pineal gland in the brain and released in response to darkness. It signals y…
Meloxicam
meloxicam (oral/injection)
Meloxicam is a nonsteroidal anti-inflammatory drug (NSAID). It works by reducing hormones that cause pain…
Meloxicam and rizatriptan
meloxicam/rizatriptan
Meloxicam/rizatriptan is used to treat acute migraines with or without aura in adults. It is NOT USED: Fo…
Memantine
memantine
Memantine is used to treat moderate to severe dementia in people with Alzheimer’s disease (AD). It is an…
Menactra
meningococcal conjugate vaccine
Menactra is used to prevent infection caused by serogroups A, C, W, and Y. This vaccine helps your body d…
MenHibrix
haemophilus b and meningococcal conjugate vaccine
MenHibrix vaccine is used to help prevent haemophilus B and meningococcal disease in children. Haemophilu…
Menopur
menotropins for injection
Menopur is used during fertility treatment to stimulate your ovaries to make multiple eggs. It is a gonad…
Menostar
estradiol transdermal
Menostar is a skin patch that contains estradiol, a form of estrogen. Estradiol is a female sex hormone p…
Menveo
meningococcal conjugate vaccine
Menveo is used to prevent infection caused by serogroups A, C, Y, and W-135. This vaccine helps your body…
Mepolizumab
mepolizumab
Mepolizumab is used to treat the following eosinophil-related conditions: severe eosinophilic asthma, eos…
Meridia
sibutramine
Meridia was withdrawn from the U.S. market in October 2010. Meridia affects chemicals in the brain that a…
Merrem
meropenem
Merrem is an antibiotic that fights bacteria. Merrem is used to treat severe infections of the skin or st…
Mesalamine
mesalamine
Mesalamine is used to treat mild to moderate ulcerative colitis and prevent the symptoms of ulcerative co…
Mestinon
pyridostigmine
Mestinon (pyridostigmine) is used for conditions such as myasthenia gravis and congenital myasthenic synd…