Drugs A to Z
Browse 2,310 medicine pages by name. Each page explains what the medicine treats, how it is normally taken and which warnings matter.
Striverdi Respimat
olodaterol (inhalation)
Striverdi is a bronchodilator. It works by relaxing muscles in the airways to improve breathing. Striverd…
Sublocade
buprenorphine
Sublocade (buprenorphine) is an extended-release injection used to treat adults with moderate to severe a…
Suboxone
buprenorphine and naloxone (oral/sublingual)
Suboxone (buprenorphine and naloxone) film is used for opioid dependence to reduce opioid cravings and wi…
Subsys
fentanyl (buccal/sublingual)
Subsys spray was an opioid pain medication. An opioid is sometimes called a narcotic. Subsys spray was us…
Subutex
buprenorphine
Subutex (buprenorphine) is an opioid medication. An opioid is sometimes called a narcotic. Subutex sublin…
Sudafed
pseudoephedrine
Sudafed is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cau…
Suflave
polyethylene glycol 3350, sodium sulfate, potassium chloride, magnesium sulfate, and sodium chloride
Suflave is a combination, osmotic prescription laxative that may be used to cleanse the bowel in preparat…
Sulfasalazine
sulfasalazine
Sulfasalazine is used to treat ulcerative colitis, rheumatoid arthritis, and polyarticular-course juvenil…
Sumatriptan
Sumatriptan is a prescription medicine used to treat acute migraine headaches. Sumatriptan works by narro…
Sumavel DosePro
sumatriptan (injection)
Sumavel DosePro (sumatriptan) is a headache medicine that narrows blood vessels around the brain. Sumatri…
Sunlenca
lenacapavir
Sunlenca is a prescription medicine used to treat HIV-1 infections in adults. Sunlenca injection is used…
Sunosi
solriamfetol
Sunosi is a prescription medicine used to treat excessive daytime sleepiness in adults with narcolepsy or…
Suprep Bowel Prep
magnesium sulfate, potassium sulfate, and sodium sulfate
Suprep Bowel Prep contains a combination of magnesium, potassium, and sodium sulfates. Magnesium, potassi…
Surfaxin
lucinactant
Surfaxin is a lung surface acting agent, or "surfactant." It helps the lungs function normally. Surfaxin…
Sustiva
efavirenz
Sustiva is an antiviral medicine that prevents human immunodeficiency virus (HIV) from multiplying in you…
Susvimo
ranibizumab
Susvimo is used to treat neovascular (wet) age-related macular degeneration (AMD), diabetic macular edema…
Sutab
magnesium sulfate, potassium chloride, and sodium sulfate
Sutab contains a combination of magnesium sulfate, potassium chloride, and sodium sulfate. Magnesium, pot…
Sutent
sunitinib
Sutent is a cancer medicine that interferes with the growth and spread of cancer cells in the body. Suten…
Syfovre
pegcetacoplan
Syfovre is the first and only FDA-approved treatment for geographic atrophy (GA). GA is the advanced form…
Sylatron
peginterferon alfa-2b
Sylatron is made from human proteins that help the body fight viral infections. Sylatron is a prescriptio…
Sylvant
siltuximab
Sylvant inhibits a certain protein in the body called interleukin-6 (IL-6). High levels of IL-6 can cause…
Symbicort
budesonide and formoterol
Symbicort contains a combination of budesonide and formoterol, and is used for asthma and chronic obstruc…
Symbravo
meloxicam/rizatriptan
Symbravo is used to treat acute migraine headaches with or without aura in adults. It is a combination ta…
Symbyax
fluoxetine and olanzapine
Symbyax contains a combination of fluoxetine and olanzapine. Fluoxetine is selective serotonin reuptake i…