| Trade name |
Active ingredients |
Pharmaceutical company |
|
A.S.A. Empirin | Aspirin | Unidentified Pharmaceutical Company |
| Aalindan | Lindane | Unidentified Pharmaceutical Company |
| Aapirol | Tetramethylthiuram | Unidentified Pharmaceutical Company |
| Aararre | Cromolyn | Unidentified Pharmaceutical Company |
| Aatiram | Tetramethylthiuram | Unidentified Pharmaceutical Company |
| Abapresin | Guanethidine | Unidentified Pharmaceutical Company |
| Abasin | Acecarbromal | Unidentified Pharmaceutical Company |
| Abavit B | Mercuric Chloride | Unidentified Pharmaceutical Company |
| Abbocin | Oxytetracycline | Unidentified Pharmaceutical Company |
| Abbolactone | Spironolactone | Unidentified Pharmaceutical Company |