| Bacampicillin Hydrochloride* |
| Baclofen* |
| Bamethan Sulfate* |
| Barbital* |
| Barnidipine Hydrochloride |
| Beclometasone Dipropionate* |
| Befunolol Hydrochloride |
| Bekanamycin Sulfate* |
| Bemegride |
| Benazepril Hydrochloride |
| Bencyclane Fumarate* |
| Bendazac |
| Benexate Hydrochloride Betadex |
| Benfotiamine |
| Benidipine Hydrochloride |
| Benproperine Phosphate |
| Benserazide Hydrochloride* |
| Bentiromide |
| Benzbromarone* |
| Benzethonium Chloride* |
| Benzoic Acid* |
| Benzylhydrochlorothiazide |
| Benzylpenicillin Benzathine |
| Benzylpenicillin Potassium* |
| Bepotastine Besilate |
| Beraprost Sodium |
| Berberine Chloride* |
| Berberine Sulfate |
| Berberine chloride* |
| Bergenin |
| Betahistine Mesilate* |
| Betamethasone Dipropionate* |
| Betamethasone Sodium Phosphate* |
| Betamethasone Valerate* |
| Betamethasone* |
| Betanidine Sulfate* |
| Betaxolol Hydrochloride |
| Bethanechol Chloride* |
| Bevantolol Hydrochloride |
| Bezafibrate |
| Bicalutamide |
| Bifemelane Hydrochloride |
| Bifonazole* |
| Biotin |
| Biperiden Hydrochloride* |
| Biperiden |
| Bisacodyl* |
| Bisbentiamine |
| Bisibutiamine |
| Bisoprolol Fumarate |
| Bleomycin Hydrochloride* |
| Bleomycin Sulfate* |
| Bopindolol Malonate |
| Brinzolamide |
| Bromazepam* |
| Bromfenac Sodium Hydrate |
| Bromhexine Hydrochloride* |
| Bromocriptine Mesilate* |
| Bromovalerylurea* |
| Bromperidol |
| Bronopol |
| Brotizolam |
| Brovincamine Fumarate* |
| Bucillamine |
| Bucladesine Sodium |
| Bucolome |
| Bucumolol Hydrochloride* |
| Budesonide |
| Budralazine |
| Bufetolol Hydrochloride* |
| Bufexamac* |
| Buformin Hydrochloride |
| Bumetanide* |
| Bunazosin Hydrochloride* |
| Bunitrolol Hydrochloride |
| Bupivacaine Hydrochloride |
| Bupranolol Hydrochloride* |
| Buprenorphine Hydrochloride |
| Busulfan* |
| Butenafine Hydrochloride |
| Butoctamide Semisuccinate |
| Butorphanol Tartrate |
| Butropium Bromide* |
| p-Butylaminobenzoyldiethylaminoethyl Hydrochloride |