Images
![L 68 Pill - white  oval Mucus relief maximum strength (Guaifenesin [ gwye-fen-e-sin ])-L 68-600 mg-White-Oval](https://cdn.themeditary.com/vimedia/h200/2023/09/09/tusnel-ex-guaifenesin-gwye-fen-e-sin-l-68-600-mg-white-oval-578221490-39022.webp) 
                      | Mucus relief maximum strength | |
| Generic Name: | guaifenesin [ gwye-fen-e-sin ] | 
| Imprint: | L 68 | 
| Strength: | 600 mg | 
| Color: | White | 
| Size: | N/A | 
| Shape: | Oval | 
| Availability: | Rx and/or OTC | 
| Drug Class: | Expectorants | 
| Pregnancy Category: | C - Risk cannot be ruled out | 
| CSA Schedule: | Not a controlled drug | 
| Labeler / Supplier: | N/A | 
| National Drug Code (NDC): | 58602-0810 | 
| Inactive Ingredients: | |
 
             
             
             
          