| 0113-0325 | Good Sense Mucus ER | Guaifenesin | L. Perrigo Company | ANDA | Current |
| 0113-0325 | Good Sense Mucus ER | Guaifenesin | L. Perrigo Company | ANDA | Current |
| 0363-0325 | mucus relief er | Guaifenesin | Walgreen Company | ANDA | Current |
| 11673-325 | Up and Up mucus relief | Guaifenesin | Target Corporation | ANDA | Current |
| 11673-325 | Up and Up mucus relief | Guaifenesin | Target Corporation | ANDA | Current |
| 11822-0325 | mucus relief | Guaifenesin | Rite Aid Corporation | ANDA | Current |
| 11822-0325 | mucus relief | Guaifenesin | Rite Aid Corporation | ANDA | Current |
| 21130-086 | Signature Care Mucus Relief Max | Guaifenesin | Safeway | ANDA | Current |
| 21130-086 | Signature Care Mucus Relief Max | Guaifenesin | Safeway | ANDA | Current |
| 30142-325 | mucus er max | Guaifenesin | Kroger Company | ANDA | Current |
| 36800-325 | TopCare Mucus ER | Guaifenesin | Topco Associates LLC | ANDA | Current |
| 37012-325 | Mucus ER Max | Guaifenesin | Shopko Stores Operating Co., LLC | ANDA | Current |
| 37808-325 | mucus er | Guaifenesin | H E B | ANDA | Current |
| 37808-325 | mucus er | Guaifenesin | H E B | ANDA | Current |
| 41163-325 | Equaline Mucus ER | Guaifenesin | Supervalu Inc | ANDA | Current |
| 41250-325 | Mucus ER | Guaifenesin | Meijer Distribution Inc | ANDA | Current |
| 41250-672 | maximum strength mucus relief | Guaifenesin | Meijer Distribution Inc | ANDA | Current |
| 45802-325 | Guaifenesin Extended Release | Guaifenesin | Perrigo New York Inc | ANDA | Current |
| 45802-325 | Guaifenesin Extended Release | Guaifenesin | Perrigo New York Inc | ANDA | Current |
| 45802-325 | Guaifenesin Extended Release | Guaifenesin | Padagis Israel Pharmaceuticals Ltd | ANDA | Current |
| 46122-351 | Good Neighbor Pharmacy Mucus ER | Guaifenesin | Amerisource Bergen | ANDA | Current |
| 46122-351 | Good Neighbor Pharmacy Mucus ER | Guaifenesin | Amerisource Bergen | ANDA | Current |
| 49035-325 | Equate Mucus ER Max | Guaifenesin | Wal-Mart Stores Inc | ANDA | Current |
| 49035-325 | Equate Mucus ER Max | Guaifenesin | Wal-Mart Stores Inc | ANDA | Current |
| 49738-325 | Smart Sense Mucus Relief ER | Guaifenesin | Kmart Corporation | ANDA | Current |
| 55316-325 | Healthy Accents Mucus Relief | Guaifenesin | DZA Brands LLC | ANDA | Current |
| 55910-728 | DG Health Mucus ER | Guaifenesin | Dolgencorp, LLC | ANDA | Current |
| 59779-948 | Mucus Extended Release | Guaifenesin | CVS Pharmacy | ANDA | Current |
| 59779-948 | Mucus Extended Release | Guaifenesin | CVS Pharmacy | ANDA | Current |
| 59779-948 | Mucus Extended Release | Guaifenesin | CVS Pharmacy | ANDA | Current |
| 62011-0299 | Health Mart Mucus ER | Guaifenesin | Mckesson | ANDA | Current |
| 62011-0299 | Health Mart Mucus ER | Guaifenesin | Strategic Sourcing Services LLC | ANDA | Current |
| 68196-325 | Members Mark mucus relief ER | Guaifenesin | Sam's West Inc | ANDA | Current |
| 69256-325 | Harris Teeter Mucus Relief Max | Guaifenesin | Harris Teeter, LLC | ANDA | Current |
| 70000-0167 | Leader Mucus ER Max | Guaifenesin | Cardinal Health | ANDA | Current |
| 70000-0167 | Leader Mucus ER Max | Guaifenesin | Cardinal Health | ANDA | Current |
| 70677-0035 | sunmark mucus er | Guaifenesin | Strategic Sourcing Services LLC | ANDA | Current |
| 70677-0035 | sunmark mucus er | Guaifenesin | Strategic Sourcing Services LLC | ANDA | Current |