antinauseant
Any drug that counteracts nausea.

antinauseants
plural of antinauseant

antineoplastic
Inhibiting the development of tumours.

antineoplastics
plural of antineoplastic

antineuralgic
Counteracting neuralgia.

antineuralgics
plural of antineuralgic

antioestrogen
Alternative form of antiestrogen.

antioestrogens
plural of antioestrogen

antiparkinson
Alternative form of antiparkinsonian.

antiparkinsonian
Any drug used to treat Parkinson's disease

antiparkinsonians
plural of antiparkinsonian

antiparkinsons
plural of antiparkinson

antiphlogistic
Counteracting inflammation.
Opposed to the doctrine of phlogiston.

antiphlogistics
plural of antiphlogistic

antiprotozoal
That inhibits or destroys protozoa

antiprotozoals
plural of antiprotozoal

antipruritic
a medical agent that stops itching.

antipruritics
plural of antipruritic

antipseudomonal
Countering pseudomonad bacteria

antipseudomonals
plural of antipseudomonal

antipsychotic
Preventing or counteracting psychosis.

antipyretic
That reduces fever.

antipyretics
plural of antipyretic

antipyrin
Alternative form of antipyrine.

antipyrine
The drug phenazone.

antipyrines
plural of antipyrine

antiretroviral
That combats infection by retroviruses.

antiretrovirals
plural of antiretroviral

antirheumatic
Serving to prevent or counter rheumatism.

antirheumatics
plural of antirheumatic

antiscorbutic
Preventing or curing scurvy.

antiscorbutics
plural of antiscorbutic

antispasmatic
Referring to something that suppresses spasms, generally a drug.

antispasmatics
plural of antispasmatic

antispasmodic
Referring to something that suppresses spasms, generally a drug.

antispasmodics
plural of antispasmodic

antispastic
That prevents or diminishes spasms; antispasmodic.

antispastics
plural of antispastic

antisynergies
plural of antisynergy

antisynergy
The opposite of synergy: bad effects resulting from some combination of factors.

antisyphilitic
Countering syphilis.

antisyphilitics
plural of antisyphilitic

antithrombotic
That inhibits the formation of thrombi

antithrombotics
plural of antithrombotic

antitubercular
That is used to treat tuberculosis.

antituberculars
plural of antitubercular

antituberculotic
Countering tuberculosis.

antituberculotics
plural of antituberculotic

antitussive
A cough suppressant or a drug that inhibits coughing.

antitussives
plural of antitussive

antiustekinumab
Any antibody that counters the effects of ustekinumab

anxiolytic
That reduces anxiety; tranquilizing

anxiolytics
plural of anxiolytic

ap
Abbreviation of apothecaries' system.

apadenoson
A vasodilator.

apalutamide
A nonsteroidal antiandrogen used to treat prostate cancer.

apastatin
A statin that inhibits an aminopeptidase

apatinib
A tyrosine kinase inhibitor that selectively inhibits the vascular endothelial growth factor receptor-2.

apazone
An anti-inflammatory agent, 5-(dimethylamino)-9-methyl-2-propylpyrazolo[1,2-a][1,2,4]benzotriazine-1,3-dione, used in the treatment of rheumatoid arthritis

apixaban
An anticoagulant drug for the treatment of venous thromboembolic events.

aplaviroc
A drug being developed to treat HIV infection.

apolizumab
A humanized monoclonal antibody being studied as a treatment for hematologic cancers.

apomine
Synonym of apomorphine.

apomorphia
apomorphine

apomorphine
A crystalline morphine derivative that is a dopamine agonist, used as an emetic and is injected subcutaneously in the form of its hydrochloride C₁₇H₁₇NO₂·HCl·1/2H₂O to treat episodes of immobility associated with advanced Parkinson's disease.

apomorphines
plural of apomorphine

apoptolidin
A macrolide that has some antitumour effects

apovincamine
A vasodilator.

apraclonidine
A sympathomimetic used in glaucoma therapy.

apratastat
A matrix metalloproteinase inhibitor.

apremilast
A thalidomide analogue being developed to treat inflammatory diseases.

aprepitant
An antiemetic drug C₂₃H₂₁F₇N₄O₃ taken orally to prevent nausea and vomiting occurring as a consequence of cancer chemotherapy or surgery. It acts as an antagonist of receptors for substance P. It is often taken in combination with other antiemetic drugs and is marketed under the trademark Emend.

aprepitants
plural of aprepitant

apricitabine
An experimental nucleoside reverse-transcriptase inhibitor against HIV.

apricoxib
A COX-2 inhibitor with possible anticancer properties.

aprikalim
An antihypertensive drug.

aprindine
An antiarrhythmic agent.

aprobarbital
A drug mainly used to treat insomnia.

aprocitentan
An endothelin receptor antagonist researched for its effect on resistant hypertension.

aptiganel
A discontinued drug with neuroprotective effects but undesirable side effects.

aptocaine
A particular local anesthetic.

aracytidine
The arabinoside of cytosine

aracytin
cytarabine

aracytine
A pyrimidine nucleoside analog that is used mainly in the treatment of leukemia

aranidipine
A calcium channel blocker.

arb
The act of or potential for arbitrage.
One who engages in arbitrage; an arbitrageur.
An arboretum.

arbaprostil
A prostaglandin analogue.

arbiraterone
Misspelling of abiraterone.

arbs
plural of arb

arbutamine
A synthetic catecholamine used as a cardiac stimulant drug.

arcitumomab
A monoclonal antibody used to detect carcinoembryonic antigen.

ardeparin
A particular anticoagulant.

arfendazam
A benzodiazepine derivative with sedative and anxiolytic effects.

arformoterol
A long-acting beta-adrenoceptor agonist drug (LABA) indicated for the treatment of chronic obstructive pulmonary disease.

argatroban
A particular anticoagulant.

argotroban
Misspelling of argatroban.

aritox
Used in the names of monoclonal antibodies, indicating that they are linked to an A chain of the ricin protein.

armodafinil
A stimulant-like drug, an active enantiomer of modafinil, being investigated for the treatment of various conditions such as depression, fatigue, and schizophrenia.

arofylline
A phosphodiesterase inhibitor.

arotinolol
An alpha/beta blocker medication.

arprinocid
A coccidiostat used in veterinary medicine.

arpromidine
A histamine 1 receptor antagonist.

arsenamide
An arsenical that is a proposed chemotherapeutic agent against filaria and trichomonas.

arsephenamine
Alternative form of arsphenamine.

arsephenamines
plural of arsephenamine

arsphenamin
Alternative form of arsphenamine.

arsphenamine
A phenolic amine derivative of arsenic that was used to treat syphilis (under the trade name of Salvarsan).

arsphenamines
plural of arsphenamine

arsthinol
An antiprotozoal agent.

arteannuin
Synonym of artemisinin.

arteether
artemotil

arteflene
An antimalarial drug.

artemesinin
Misspelling of artemisinin.

artemether
An antimalarial derived from artemisinin, and used to treat multiply drug-resistant strains of falciparum malaria.

artemisinin
An antimalarial drug derived from the sweet wormwood shrub, Artemisia annua, found as the active ingredient in traditional Chinese medical herbal treatment for malaria, chemically a sesquiterpene lactone - C₁₅H₂₂O₅.

artemisinine
Alternative form of artemisinin.

artemisinines
plural of artemisinine

artemisinins
plural of artemisinin

artemisone
An antimalarial drug derived from artemisinin.

artemotil
A fast-acting blood schizonticide specifically indicated for the treatment of chloroquine-resistant Plasmodium falciparum malaria and cerebral malaria cases.

arterenol
Synonym of norepinephrine.

arterolane
A novel antimalarial drug that contains both an adamantyl and an ozonide group.

artesunate
A drug, of the artemisinin group, used to treat malaria.

artesunates
plural of artesunate

articaine
A local anesthetic used in dentistry.

artusenate
Misspelling of artesunate.

arzoxifene
A particular selective estrogen receptor modulator.

aselizumab
A particular immunosuppressive drug.

asfotase
A drug used to treat hypophosphatasia.

asoprisnil
An investigational selective progesterone receptor modulator.