| Main Purpose | Cough-Relief |
| Expiration Date | Mention on the Bottle |
| Administration | Oral |
| Ingredients | Guaiphenesin |
| Dosage | 20 mg |
| Brand | Branded |
| Department | Adult |
| Type | Cough Treatment |
| Unit Type | Unit |
| Formulation | Tablet |
| Features | Alcohol-Free |
Guaifenesin is an expectorant. It works by thinning and loosening mucus in the airways, clearing congestion, and making it easier to breathe. It works by interfering with the signals in the brain that trigger the coughing reflex.