| Trade name |
Active ingredients |
Pharmaceutical company |
|
Butazem | Butabarbital | Unidentified Pharmaceutical Company |
| Butenemal | Vinbarbital | Unidentified Pharmaceutical Company |
| Butenemalum | Vinbarbital | Unidentified Pharmaceutical Company |
| Butethal | Butobarbital | Unidentified Pharmaceutical Company |
| Buthoid | Bufylline | Unidentified Pharmaceutical Company |
| Butilchorofos | Bromoxynil | Unidentified Pharmaceutical Company |
| Butisulfina | Carbutamide | Unidentified Pharmaceutical Company |
| Butiwas-Simple | Phenylbutazone | Unidentified Pharmaceutical Company |
| Butoben | Butylparaben | Unidentified Pharmaceutical Company |
| Butone | Phenylbutazone | Unidentified Pharmaceutical Company |