Drugs A to Z
Browse 2,207 medicine pages by name. Each page explains what the medicine treats, how it is normally taken and which warnings matter.
RizaFilm
rizatriptan
RizaFilm is a prescription medicine used for the treatment of migraine. RizaFilm is an oral film that con…
Robaxin
methocarbamol
Robaxin is a muscle relaxer. It works by blocking nerve impulses (or pain sensations) that are sent to yo…
Robitussin
guaifenesin
Robitussin is an expectorant. It helps loosen congestion in your chest and throat, making it easier to co…
Rocephin Injection
ceftriaxone (injection)
Rocephin is a cephalosporin (SEF a low spor in) antibiotic. It works by fighting bacteria in your body. T…
Roctavian
valoctocogene roxaparvovec-rvox
Roctavian (valoctocogene roxaparvovec-rvox) is a single-dose gene therapy infusion that may be used to tr…
Roflumilast Topical
Roflumilast cream is used for the treatment of plaque psoriasis and atopic dermatitis, while roflumilast…
Rogaine
OTC and prescription
Minoxidil
Rogaine is used for hair loss to help regrow new thicker hair and prevent future hair loss in men and wom…
Rolvedon
eflapegrastim-xnst
Rolvedon is a long-acting, man-made form of granulocyte colony-stimulating factor (G-CSF). G-CSF is a sub…
Romiplostim
romiplostim
Romiplostim (Nplate) stimulates thrombopoietin (TPO) production and may be used to treat low blood platel…
Romosozumab
romosozumab aqqg
Romosozumab is used to treat osteoporosis in postmenopausal women at high risk of fractures. It is given…
Romvimza
vimseltinib
Romvimza is used to treat symptomatic tenosynovial giant cell tumor (TGCT) in adults when surgery may mak…
Ropeginterferon alfa-2b
ropeginterferon alfa-2b-njft
Ropeginterferon alfa-2b (brand name Besremi) is used to treat adults with essential thrombocythemia or po…
Rosuvastatin
rosuvastatin
Rosuvastatin (Crestor) is a prescription medicine used to treat high cholesterol and to reduce the risk o…
Roszet
ezetimibe and rosuvastatin
Roszet contains two medicines, rosuvastatin and ezetimibe, to lower cholesterol. Roszet is used: Along wi…
Rotarix
rotavirus vaccine, live (oral)
Rotarix contains up to five strains of rotavirus. It is made from both human and animal sources. Infectio…
RotaTeq
rotavirus vaccine, live (oral)
RotaTeq contains up to five strains of rotavirus. It is made from both human and animal sources. Infectio…
Rowasa
mesalamine
Rowasa (mesalamine, sfRowasa) is an enema used in the treatment of inflammatory bowel disease including u…
Roxicet
Prescription only
acetaminophen and oxycodone
Roxicet contained a combination of acetaminophen and oxycodone. Oxycodone is an opioid pain medication. I…
Roxicodone
oxycodone hydrochloride
Roxicodone is used to manage pain severe enough to require an opioid pain medicine when other pain medici…
Rozanolixizumab
rozanolixizumab-noli
Rozanolixizumab is used to treat generalized myasthenia gravis (gMG) in adults who are anti-acetylcholine…
Rozerem
ramelteon
Rozerem is a sedative, also called a hypnotic. It works by affecting certain substances in your body that…
Rozlytrek
entrectinib
Rozlytrek (entrectinib) is an oral kinase inhibitor that may be used to treat: Adults with confirmed ROS1…
Rubraca
rucaparib
Rubraca (rucaparib) is a prescription PARP inhibitor medicine used to treat advanced ovarian cancer and p…
Ruconest
c1 esterase inhibitor recombinant injection (conestat alfa)
Ruconest is a manmade form of the c1 esterase inhibitor protein that occurs naturally in the bloodstream…