| 2025-01-07 | Class III | Guaifenesin and Codeine Phosphate Oral Solution USP, 100mg/10 mg per 5 mL, 16 fl oz (473 ml) bottles, PAI Phar | PAI Holdings, LLC. dba Pharmaceutical Associates Inc |
| 2023-04-20 | Class I | G-Supress DX (Dextromethorphan HBr, Guaifenesin, Phenylephrine HCl) Pediatric Drops Cough Suppressant Expector | Novis PR, LLC dba Kramer Novis |
| 2022-10-11 | Class III | NDC 0363-6171-09 Walgreens Sinus Pressure, Pain & Cough ACETAMINOPHEN/ PAIN RELIEVER DEXTROMETHORPHAN HBr/ CO | LNK International, Inc. |
| 2021-08-24 | Class II | Rompe Pecho Ex Expectorant, packaged in a) 4 Fl. Oz. (118 mL) bottles NDC 58593-829-04 and b) 6 Fl. Oz. (178 | Efficient Laboratories, Inc. |
| 2021-08-24 | Class II | Rompe Pecho Max Multi-Symptoms Maximum Strength, 8 Fl. Oz. (237 mL) bottles, Distributed by: Efficient Laborat | Efficient Laboratories, Inc. |
| 2021-08-24 | Class II | Rompe Pecho CF Cold & Flu Advanced Formula, 6 Fl. oz. (178 mL) bottles, Distributed by: Efficient Laboratorie | Efficient Laboratories, Inc. |
| 2021-08-24 | Class II | Rompe Pecho DM, 6 Fl Oz (178 mL) bottles, Distributed by: Efficient Laboratories, Inc. Miami, FL 33166, NDC 58 | Efficient Laboratories, Inc. |
| 2020-06-16 | Class II | Childrens Robitussin Honey Cough and Chest Congestion DM, dextromethorphan (cough suppressant), guaifenesin (e | Glaxosmithkline Consumer Healthcare Holdings |
| 2019-06-21 | Class II | SORBUGEN NR (Dextromethorphan HBr, 15 mg; Glyceryl Guaiacolate (Guaifenesin), 150 mg) in each 7.5 mL 1 1/2 tsp | Pharma-Natural Inc. |
| 2019-05-28 | Class I | Pecgen DMX Cough Suppressant Expectorant, Contains the same active ingredients as Trispec DMX, Sugar Free, Alc | Novis PR, Inc. |
| 2017-12-12 | Class II | Codeine-Guaifenesin Oral Solution 10-100 mg/5 mL Antitussive Expectorant ,16 fl. oz. , Manufactured For: Metho | Woodfield Pharmaceutical, LLC |
| 2015-04-15 | Class I | Mucinex Fast Max Cold, Flu & Sore Throat, Maximum Strength, Acetaminophen Pain Reliever/Fever Reducer, Dextrom | Reckitt Benckiser LLC |
| 2014-11-10 | Class III | Mucinex DM (guaifenesin 600mg and dextromethorphan HBr 30mg), extended-release bi-layer tablets, 2 tablets per | Reckitt Benckiser LLC |