zabicipril
A drug of the angiotensin converting enzyme inhibitor class.

zabiciprilat
An antihypertensive drug.

zacopride
A drug with anxiolytic and nootropic effects.

zadaverine
Misspelling of zardaverine.

zafirlukast
A leukotriene antagonist C₃₁H₃₃N₃O₆S that is administered orally to inhibit bronchoconstriction in the treatment of asthma.

zalcitabine
A drug C₉H₁₃N₃O₃ which inhibits the replication of HIV and is formerly used in the treatment of AIDS, especially in combination with zidovudine. It is a synthetic analog of a pyrimidine nucleoside, acting as a reverse transcriptase inhibitor.

zaleplon
A sedative hypnotic drug of the pyrazolopyrimidine class, mainly used to treat insomnia, rare among such drugs in having been found not to cause an increase in road traffic accidents.

zaltidine
A particular drug, an H₂-receptor antagonist.

zaltoprofen
A particular nonsteroidal anti-inflammatory drug.

zalutumumab
A human monoclonal antibody designed for the treatment of cancer of the head and neck.

zanidatamab
A humanized monoclonal antibody used for the treatment of HER2-positive biliary tract cancer.

zankiren
A particular drug that acts as a renin inhibitor.

zanolimumab
A human monoclonal antibody and immunosuppressive drug.

zanoterone
A particular drug, a steroidal androgen receptor antagonist.

zanubrutinib
An anticancer medication used for the treatment of mantle cell lymphoma.

zardaverine
A drug that acts as a phosphodiesterase inhibitor.

zatebradine
A particular bradycardic drug.

zatosetron
An anxiolytic drug that acts as an antagonist at the 5-HT₃ receptor.

zavegepant
A calcitonin gene-related peptide receptor antagonist used as a medication to treat migraine.

zean
A highly concentrated fluid extract of cornsilk used as a diuretic and urinary antiseptic.

zeniplatin
An organoplatinum compound used in cancer treatment.

zenocutuzumab
A monoclonal antibody used to treat non-small cell lung cancer or pancreatic cancer.

zibotentan
An endothelin receptor antagonist under investigation as an anticancer drug.

zidapamide
A diuretic drug.

zidometacin
A nonsteroidal anti-inflammatory drug.

zidovudine
A nucleoside analog reverse-transcriptase inhibitor C₁₀H₁₃N₅O₄, a type of antiretroviral drug that inhibits replication of some retroviruses (such as HIV) and was first approved for the treatment of AIDS.

zidovudines
plural of zidovudine

zileuton
An asthma drug that blocks leukotriene synthesis by inhibiting 5-lipoxygenase, an enzyme of the eicosanoid synthesis pathway.

zilpaterol
A particular beta-adrenergic agonist used to increase size and feed efficiency in beef cattle.

ziltivekimab
A particular monoclonal antibody

zilucoplan
A medication for the treatment of generalized myasthenia gravis.

zindoxifene
A particular antiestrogen drug.

zinterol
A particular beta-adrenergic agonist.

zinviroxime
An isomer of enviroxime.

zofenopril
An angiotensin converting enzyme inhibitor with cardioprotective properties, indicated for the treatment of hypertension.

zofenoprilat
An angiotensin-inhibitor converting enzyme, the active free sulfhydryl form of zofenopril.

zolantidine
A brain-penetrating histamine H2 receptor antagonist derived from benzthiazole.

zolasartan
An angiotensin II receptor antagonist.

zolbetuximab
A monoclonal antibody used to treat gastric cancer.

zoledronate
The conjugate base, or any salt or ester, of zoledronic acid. Used as a medication to inhibit bone loss in disorders of bone metabolism.

zoledronates
plural of zoledronate

zolenzepine
An antiulcer drug.

zolimomab
A particular mouse monoclonal antibody.

zoliprofen
An anti-inflammatory drug.

zolpidem
A sedative and hypnotic drug administered orally in the form of its tartrate (C₁₉H₂₁N₃O)₂·C₄H₆O₆ in the short-term treatment of insomnia.

zomebazam
A pyrazolodiazepinone-derived drug, structurally related to certain benzodiazepine analogues.

zomepirac
A particular nonsteroidal anti-inflammatory drug with antipyretic action, withdrawn in the 1980s because of the risk of anaphylaxis.

zonampanel
A quinoxalinedione drug that acts as a competitive antagonist of the AMPA receptor.

zongertinib
A medication used to treat non-small cell lung cancer.

zoniclezole
An anticonvulsant drug.

zoniporide
The compound N-(aminoiminomethyl)-5-cyclopropyl-1-(5-quinolinyl)-1H-pyrazole-4-carboxamide that inhibits ion exchange

zonisamide
A sulfonamide anticonvulsant drug.

zoopharmacognosy
The non-human knowledge and practice of medicine and medicaments (non-human animals' own knowledge, behaviours and culture, involving their own treatments of their own ailments).

zootie
A marijuana joint laced with cocaine.
Phencyclidine.

zooties
plural of zootie

zorubicin
A particular antitumor drug.

zotarolimus
An immunosuppressant, a semisynthetic derivative of rapamycin.

zucapsaicin
A drug used to treat osteoarthritis.

zylazine
Misspelling of xylazine.

acefurtiamine
An analgesic drug.

acequinoline
An analgesic drug.

acetaminophen
A white crystalline compound used in medicine as an anodyne to relieve pain and reduce fever.

acetaminophens
plural of acetaminophen

acetaminosalol
The paracetamol ester of salicylic acid, once used as an analgesic.

acetanilid
Alternative form of acetanilide.

acetanilide
the amide derived from acetic acid and aniline; once used medicinally as an analgesic and antipyretic

acetanilides
plural of acetanilide

acetanilids
plural of acetanilid

acetominophen
Misspelling of acetaminophen.

acetophenetidin
phenacetin

acetorphine
A particular narcotic painkiller.

acetoxyketobemidone
A particular narcotic painkiller.

acetyldihydrocodeine
A particular narcotic painkiller and antitussive.

acetylmethadol
An opioid analgesic used as a substitute for methadone.

acetylmethadols
plural of acetylmethadol

acetylmorphone
A particular narcotic painkiller and antitussive.

agurin
acetaminophen

alfentanil
A synthetic short-acting opioid with analgesic and local anesthesia enhancing activity.

alfentanyl
Misspelling of alfentanil.

alimadol
An opioid analgesic related to methadone.

alletorphine
An opioid analgesic of the oripavine series, never marketed.

allylprodine
A particular narcotic painkiller.

alphacetylmethadol
A synthetic opioid analgesic.

alphamethadol
A synthetic opioid analgesic.

alvimopan
A particular narcotic painkiller.

amidopyrine
Synonym of aminophenazone.

amidopyrines
plural of amidopyrine

aminophen
Synonym of acetaminophen.

aminophenazone
A pyrazolone with analgesic, anti-inflammatory, and antipyretic properties.

aminophenazones
plural of aminophenazone

ampyrone
A metabolite of aminopyrine with analgesic, anti-inflammatory, and antipyretic properties.

analgosedation
The administration of an analgesic together with a sedative.

analgosedative
analgesic and sedative

analgosedatives
plural of analgosedative

anazocine
An opioid analgesic of the morphan family which was never marketed.

anidoxime
An analgesic drug.

anileridine
A particular narcotic painkiller.

apadoline
An analgesic drug.

aspirin
an analgesic drug, acetylsalicylic acid
a tablet containing this substance

aspirins
plural of aspirin

asprin
Misspelling of aspirin.

atophan
Synonym of cinchophen (“analgesic drug”).

axomadol
A synthetic analgesic drug.

befiradol
A potent drug with analgesic and antiallodynic effects.

beloxepin
A particular analgesic drug.

benzethidine
A particular narcotic painkiller.

benzydamine
A nonsteroidal anti-inflammatory drug with local anaesthetic and analgesic properties.

benzylmorphine
A particular narcotic painkiller and antitussive.

betacetylmethadol
A synthetic opioid, a diastereoisomer of alphacetylmethadol.

betamethadol
A synthetic opioid analgesic, an isomer of dimepheptanol.

bezitramide
A particular narcotic painkiller.

bicifadine
A serotonin-norepinephrine-dopamine reuptake inhibitor developed as an analgesic.

bremazocine
A κ-opioid receptor agonist related to pentazocine.

brifentanil
A particular narcotic painkiller.