as Asacol Asaphen Asbron ascorbic acid (INN) Ascorbicap Ascriptin Asellacrin 10 aselizumab (INN) asenapine (INN) Asendin aseripide (INN) asfotase alfa (INN) asimadoline (INN) Asmalix, also known as theophylline. asobamast (INN) asocainol (INN) asoprisnil (USAN) asparaginase (INN) aspartame (INN) aspartic acid (INN) aspartocin (INN) Aspercin Aspergum aspirin aspoxicillin (INN) Astelin astemizole (INN) Astramorph PF astromicin (INN) astuprotimut-R (USAN) asunaprevir (USAN, INN) at ata-atn Atabrine (Abbott) Atacand atacicept (USAN, INN) ataciguat (INN) atagabalin (USAN, INN) ataluren (USAN, INN) atamestane (INN) ataprost (INN) Atapryl Atarax Atasol atazanavir (USAN) atecegatran fexenetil (INN) atecegatran (INN) Atehexal (Hexal Australia) [Au], also known as atenolol. atenolol (INN) atevirdine (INN) atexakin alfa (INN) ATG Atgam Athrombin-K Athrombin atibeprone (INN) atiglifozin (INN) atilmotin (USAN) atinumab (INN) atiratecan (INN) atipamezole (INN) atiprimod (INN) atiprosin (INN) Ativan atizoram (INN) atliprofen (INN) Atnaa ato-atr atolide (INN) Atolone Oral atomoxetine (USAN) atopaxar (USAN, INN) atorolimumab (INN) atorvastatin (INN) atosiban (INN) atovaquone (INN) Atozine Oral atracurium besilate (INN) atreleuton (INN) atriciguat (INN) Atridox atrimustine (INN) atrinositol (INN) Atrohist Plus atromepine (INN) Atromid-S Atropair Atropen atropine atropine methonitrate (INN) atropine oxide (INN) Atrosept Atrovent Attenuvax au Augmentin Auralgan auranofin (INN) Aureomycin Aurexis (Inhibitex) Aurodex Aurolate aurothioglycanide (INN) Auroto Autoplex T av avagacestat (USAN, INN) Avagard Avage Avalide avanafil (USAN) Avandamet Avandia Avapro AVAR avasimibe (INN) Avaxim AVC Aveeno Cleansing Bar Avelox Aventyl Aviane avibactam (INN) avicatonin (INN) avilamycin (INN) Avinza aviptadil (INN) aviscumine (INN) Avita. Redirects to Tretinoin. Avitene avitriptan (INN) avizafone (INN) Avlosulfon avobenzone (INN) Avodart Avonex avoparcin (INN) avorelin (INN) avosentan (INN) avotermin (INN) avridine (INN) ax-ay axamozide (INN) Axert Axid axitinib (USAN) Axocet axomadol (USAN) Axotal Aygestin az aza azab-azaq azabon (INN) azabuperone (INN) azacitidine (INN) azaclorzine (INN) azaconazole (INN) azacosterol (INN) Azactam azacyclonol (INN) azaftozine (INN) Azahexal (Hexal Australia) [Au], also known as azathioprine. azalanstat (INN) azalomycin (INN) azaloxan (INN) azamethonium bromide (INN) azamulin (INN) azanator (INN) azanidazole (INN) azaperone (INN) azaprocin (INN) azapropazone (INN) azaquinzole (INN) azar-azat azaribine (INN) Azasan azaserine (INN) azasetron (INN) azaspirium chloride (INN) azastene (INN) azatadine (INN) azatepa (INN) azathioprine (INN) azd-azm Azdone azelaic acid (INN) azelastine (INN) Azelex azelnidipine (INN) azepexole (INN) azepindole (INN) azetirelin (INN) azficel-T (USAN) azidamfenicol (INN) azidocillin (INN) azilsartan (INN) azilsartan kamedoxomil (USAN) azilsartan medoxomil (USAN) azimexon (INN) azimilide (INN) azintamide (INN) azipramine (INN) azithromycin (INN) Azlin azlocillin (INN) Azmacort azo-azu Azo Gantanol Azo Gantrisin Azolid azolimine (INN) Azopt azosemide (INN) azotomycin (INN) azoximer bromide (INN) aztreonam (INN) Azulfidine azumolene (INN)