Drugs A to Z
Browse 1,917 medicine pages by name. Each page explains what the medicine treats, how it is normally taken and which warnings matter.
Opvee
nalmefene
Opvee (nalmefene) is a nasal spray used for the emergency treatment of opioid overdose for patients 12 ye…
Opzelura
ruxolitinib cream
Opzelura is used to treat mild-to-moderate eczema (atopic dermatitis) and nonsegmental vitiligo. It is a…
Orabase Paste
benzocaine
Orabase Paste contains benzocaine, a local anesthetic (numbing medication). It works by blocking nerve si…
Oracea
doxycycline
Oracea is used to treat blemishes, bumps, and acne-like lesions caused by rosacea in adults. It works by…
Orajel
Orajel is a topical treatment for the mouth and gums that may be used to relieve pain associated with min…
Orapred ODT
prednisolone
Orapred ODT (prednisolone) is a corticosteroid medicine that prevents the release of substances in the bo…
Oravig
miconazole oral (buccal)
Oravig is an antifungal medicine that fights infections caused by fungus. Oravig buccal is a tablet that…
Orencia
abatacept
Orencia (abatacept) is a type of biologic that is given by intravenous infusion or subcutaneous (under th…
Orenitram
treprostinil (oral)
Orenitram is used in adults to treat certain kinds of pulmonary arterial hypertension (PAH; high blood pr…
Orforglipron
Orforglipron (brand name Foundayo) is a prescription oral GLP-1 weight loss pill taken once daily at any…
Orgovyx
relugolix
Orgovyx (relugolix) is a prescription hormone therapy used for advanced prostate cancer to help slow or s…
Oriahnn
elagolix, estradiol, and norethindrone
Oriahnn contains a combination of elagolix, estradiol, and norethindrone. Oriahnn is a prescription medic…
Orilissa
elagolix
Orilissa binds to the same receptors in the body as a certain hormone that stimulates the production of s…
Orkambi
ivacaftor and lumacaftor
Orkambi is used to treat certain types of cystic fibrosis (an inborn disease that causes problems with br…
Orladeyo
berotralstat
Orladeyo (berotralstat) is a once-daily oral medicine used to prevent attacks of hereditary angioedema (H…
Orlistat
orlistat
Orlistat blocks some of the fat that you eat, keeping it from being absorbed by your body. Orlistat is us…
Orlynvah
sulopenem etzadroxil and probenecid
Orlynvah (probenecid and sulopenem etzadroxil) is a combination oral antibiotic used to treat uncomplicat…
Orserdu
elacestrant
Orserdu (elacestrant) tablets are used to treat advanced or metastatic breast cancer that is estrogen rec…
Ortho Tri-Cyclen
Fmay af
Ortho Tri-Cyclen is a combination birth control pill containing the female hormones ethinyl estradiol and…
Orthovisc
hyaluronan
Orthovisc is similar to the fluid that surrounds the joints in your body. This fluid acts as a lubricant…
Orzeyful
oveporexton
Orzeyful is used to treat narcolepsy type 1 (narcolepsy with cataplexy) in adults. Narcolepsy type 1 (NT1…
Oseltamivir
oseltamivir
Oseltamivir is an antiviral medication that blocks the actions of influenza virus types A and B in your b…
Oseni
alogliptin and pioglitazone
Oseni contains a combination of alogliptin and pioglitazone. Alogliptin and pioglitazone are oral diabete…
OsmoPrep
sodium biphosphate and sodium phosphate (oral)
OsmoPrep tablets contain a combination of sodium biphosphate and sodium phosphate, both are forms of phos…