Drugs A to Z
Browse 1,734 medicine pages by name. Each page explains what the medicine treats, how it is normally taken and which warnings matter.
Nitrofurantoin
nitrofurantoin
Nitrofurantoin is an antibiotic that fights bacteria in the body. Nitrofurantoin is used to treat urinary…
Nitromist
nitroglycerin
NitroMist belongs to a group of drugs called nitrates. Nitroglycerin dilates (widens) blood vessels, maki…
Nitrostat
nitroglycerin (sublingual)
Nitrostat is a nitrate that dilates (widens) blood vessels, making it easier for blood to flow through th…
Nityr
nitisinone
Nityr is a hydroxyphenyl-pyruvate dioxygenase inhibitor. Nityr is used to treat adult and children with a…
Nivolumab
nivolumab
Nivolumab (Opdivo) is used to treat various cancers, such as melanoma, non-small cell lung cancer, malign…
Nizoral
ketoconazole (oral)
Nizoral tablets are an antifungal medication that fights infections caused by fungus. Nizoral tablets are…
Norco
acetaminophen and hydrocodone
Norco contains a combination of acetaminophen and hydrocodone. Hydrocodone is an opioid pain medication.…
Norditropin
somatropin
Norditropin is a recombinant human growth hormone used to treat growth failure in children and growth hor…
Norgesic
aspirin/caffeine/orphenadrine
Aspirin is in a class of drugs called salicylates. Aspirin works reducing substances in the body that cau…
Northera
droxidopa
Northera works by constricting (narrowing) the blood vessels and increasing blood pressure. Northera is u…
Nortriptyline
nortriptyline
Nortriptyline is a tricyclic antidepressant. It affects chemicals in the brain that may be unbalanced in…
Norvasc
amlodipine
Norvasc (amlodipine) belongs to a class of medications called calcium channel blockers. Amlodipine lowers…
Norvir
ritonavir
Norvir tablets are prescription medicines that are used with other antiviral medicines to treat people wi…
Nourianz
istradefylline
Nourianz is is an adenosine receptor antagonist. Adenosine receptors are involved with the regulation of…
Novavax vaccine
sars-cov-2 (covid-19) nvx-cov2705 vaccine, adjuvanted
The Novavax COVID-19 vaccine is a protein subunit vaccine that may be used to help develop immunity to SA…
Novocain
procaine
Novocain is a local anesthetic. Novocain causes loss of feeling (numbness) of the skin and mucous membran…
NovoLog
insulin aspart
NovoLog is a fast-acting insulin that starts to work about 15 minutes after injection, peaks in about 1 h…
NovoSeven RT
coagulation factor VIIa (recombinant)
NovoSeven RT (coagulation factor VIIa, recombinant) is an injectable, coagulation factor VIIa that may be…
Noxafil
posaconazole (oral/injection)
Noxafil is an antifungal medicine that is used to treat or prevent fungal infections that can spread thro…
Nplate
romiplostim
Nplate (romiplostim) injection is a prescription medicine used to prevent serious bleeding episodes in pe…
Nubeqa
darolutamide
Nubeqa (darolutamide) is an androgen receptor inhibitor (anti-androgen) medicine used to treat prostate c…
Nucala
mepolizumab
Nucala is used to treat severe eosinophilic asthma, eosinophilic COPD, chronic rhinosinusitis with nasal…
Nucynta
tapentadol
Nucynta is used to manage short-term (acute) pain in adults and children 6 years of age and older who wei…
Nucynta ER
tapentadol
Nucynta ER is used to manage severe and persistent pain in adults that requires an extended treatment per…