Drugs A to Z
Browse 1,564 medicine pages by name. Each page explains what the medicine treats, how it is normally taken and which warnings matter.
Myozyme Injection
alglucosidase alfa (injection)
Myozyme contains an enzyme that naturally occurs in the body in healthy people. Some people lack this enz…
Myqorzo
aficamten
Myqorzo (aficamten) is a prescription medicine used to treat symptomatic obstructive hypertrophic cardiom…
Myrbetriq
mirabegron
Myrbetriq relaxes the muscles of the urinary bladder, reducing bladder spasms. It is used alone or with s…
Naglazyme
galsulfase
Naglazyme contains an enzyme that occurs naturally in the body in healthy people. Some people lack this e…
Naloxone
OTC and prescription
naloxone
Naloxone is an FDA-approved medicine used to quickly reverse an opioid overdose. Naloxone is an opioid an…
Naltrexone
Naltrexone
Naltrexone is a prescription medication used to treat alcohol use disorder (AUD) and opioid use disorder…
Namenda
memantine
Namenda (memantine) reduces the actions of chemicals in the brain that may contribute to the symptoms of…
Namzaric
donepezil and memantine
Namzaric contains a combination of donepezil and memantine. Donepezil improves the function of nerve cell…
Naprosyn
naproxen
Naprosyn is a nonsteroidal anti-inflammatory drug (NSAID). Naproxen works by reducing hormones that cause…
Naproxen
naproxen
Naproxen is a nonsteroidal anti-inflammatory drug (NSAID). It works by reducing hormones that cause infla…
Narcan Nasal Spray
OTC and prescription
naloxone
Narcan nasal spray (naloxone) is an over-the-counter medicine used to treat an opioid overdose emergency,…
Nasacort Allergy 24HR Nasal Spray
triamcinolone (nasal)
Nasacort Allergy 24HR Nasal Spray contains triamcinolone, a corticosteroid medicine that prevents the rel…
Nasonex 24HR Allergy
OTC and prescription
mometasone
Nasonex 24HR Allergy (mometasone) is a glucocorticoid (steroid). It works by preventing the release of su…
Natalizumab
natalizumab
Natalizumab a type of biological medication called a monoclonal antibody. It is used to treat a disease o…
Natazia
dienogest and estradiol
Natazia contains a combination of dienogest and estradiol. Dienogest and estradiol are female hormones th…
Natpara
parathyroid hormone
Natpara injection is used to treat hypocalcemia (low levels of calcium in the blood) in people who also h…
Natrecor
nesiritide
Natrecor relaxes and dilates blood vessels, lowering blood pressure. Natrecor is used to improve breathin…
Natroba
spinosad topical
Natroba is an anti-parasite medicine. Natroba topical suspension is used to treat head lice in adults and…
Navstel
ophthalmic irrigation (intraocular)
Navstel ophthalmic irrigation is a sterile cleansing solution. Navstel is used to maintain the natural co…
Nayzilam Nasal Spray
midazolam (nasal)
Nayzilam nasal spray contains midazolam, a benzodiazepine (ben-zoe-dye-AZE-eh-peen). Nayzilam nasal spray…
neffy
epinephrine nasal spray
neffy (epinephrine nasal spray) is used to treat severe allergic reactions, including anaphylaxis, in adu…
Nemluvio
nemolizumab-ilto
Nemluvio (nemolizumab) is a prescription biologic medicine used to treat moderate-to-severe eczema (atopi…
Nepafenac Ophthalmic
nepafenac ophthalmic
Nepafenac is a nonsteroidal anti-inflammatory drug (NSAID). It reduces pain and inflammation in the eyes.…
Nereus
tradipitant
Nereus is used to prevent vomiting caused by motion in adults. It is taken as a single oral dose, approxi…