Drugs A to Z
Browse 3,596 medicine pages by name. Each page explains what the medicine treats, how it is normally taken and which warnings matter.
Radicava
edaravone
Radiesse
Calcium Hydroxylapatite
Radiesse is a FDA-approved subdermal implant (injected below the surface of the skin) indicated for: the…
Ramipril
ramipril
Ramipril is an ACE inhibitor. ACE stands for angiotensin-converting enzyme. Ramipril is used to treat hig…
Ranexa
ranolazine
Ranexa (ranolazine) belongs to a class of medications called anti-anginals. The exact way that ranolazine…
Ranitidine
ranitidine
Ranitidine belongs to a group of drugs called histamine-2 blockers. It works by reducing the amount of ac…
Rapaflo
silodosin
Rapaflo is an alpha-adrenergic (AL-fa ad-ren-ER-jik) blocker. Rapaflo helps relax the muscles in the pros…
Rapamune
sirolimus
Rapamune weakens your body's immune system, to help keep it from "rejecting" a transplanted organ such as…
Rapiblyk
landiolol
Rapiblyk (landiolol) is a short-term treatment for supraventricular tachycardia including atrial fibrilla…
Raptiva
efalizumab
Raptiva is a man-made form of a protein similar to human antibodies. Efalizumab is made to target and des…
Rasonque
daraxonrasib
Rasonque (daraxonrasib) is a targeted cancer treatment used in adults with metastatic pancreatic cancer w…
Ravicti
glycerol phenylbutyrate
Ravicti binds with other substances in the liver and kidneys to help eliminate nitrogen from the body. Ex…
Ravulizumab
ravulizumab-cwvz
Ravulizumab-cwvz is a prescription medication used to treat myasthenia gravis (gMG), hemolytic uremic syn…
Raxibacumab
Raxibacumab is a prescription medicine used along with antibiotic medicines to treat people with inhalati…
Rayos
prednisone
Rayos is a corticosteroid that reduces inflammation in the body, and also suppresses your immune system.…
Razadyne
galantamine
Razadyne is used to treat mild to moderate Alzheimer's type dementia by improving the function of nerve c…
Rebetol
ribavirin (oral)
Rebetol is an antiviral medication that is used to treat chronic hepatitis C. The brand Rebetol has been…
Rebif
interferon beta-1a
Rebif (interferon beta-1a) is used to treat relapsing forms of multiple sclerosis (MS) in adults, includi…
Rebinyn
glycopegylated coagulation factor IX (recombinant)
Rebinyn (glycopegylated coagulation factor IX [recombinant]) is an injectable, long-lasting, human blood…
Reblozyl
luspatercept-aamt
Reblozyl is used to treat transfusion-dependent anemia in adults with beta-thalassemia, myelodysplastic s…
Rebyota
(fecal microbiota, live-jslm)
Rebyota is a fecal microbiota product used for the prevention of recurrence of Clostridioides difficile i…
Reclast
zoledronic acid
Reclast (sometimes called zoledronate) is a bisphosphonate medicine that alters bone formation and breakd…
Recorlev
levoketoconazole
Recorlev is used to treat high cortisol (endogenous hypercortisolemia) levels in adults with Cushing’s sy…
Recothrom
thrombin, topical (recombinant) powder for solution
Rectiv
nitroglycerin (rectal)
Rectiv ointment contains nitroglycerin, a nitrate that dilates (widens) blood vessels. Rectiv ointment is…