| Trade name |
Active ingredients |
Pharmaceutical company |
|
Collomide | Sulfanilamide | Unidentified Pharmaceutical Company |
| Collo-Tapetta | Sodium Hydroxide | Unidentified Pharmaceutical Company |
| Collowel | Carboxymethyl Cellulose | Unidentified Pharmaceutical Company |
| Colloxylin | Pyroxylin | Unidentified Pharmaceutical Company |
| Colonatrast | Barium Sulfate | Unidentified Pharmaceutical Company |
| Colrex Compound | Acetaminophen; Chlorpheniramine Maleate; Codeine Phosphate; Phenylephrine Hydrochloride | Unidentified Pharmaceutical Company |
| Colrex Expectorant | Guaifenesin | Unidentified Pharmaceutical Company |
| Colsaloid | Colchicine | Unidentified Pharmaceutical Company |
| Colsul | Sulfur | Unidentified Pharmaceutical Company |
| Colsulanyde | Sulfanilamide | Unidentified Pharmaceutical Company |