| 17856-0172 | Delsym | Dextromethorphan | ATLANTIC BIOLOGICALS CORP. | NDA | Current |
| 17856-0172 | Delsym | Dextromethorphan | ATLANTIC BIOLOGICALS CORP. | NDA | Current |
| 17856-0172 | Delsym | Dextromethorphan | ATLANTIC BIOLOGICALS CORP. | NDA | Current |
| 17856-0172 | Delsym | Dextromethorphan | ATLANTIC BIOLOGICALS CORP. | NDA | Current |
| 17856-0276 | Delsym (Dextromethorphan) | Dextromethorphan | Atlantic Biologicals Corps | NDA | Current |
| 21695-517 | Delsym | Dextromethorphan Polistirex | Rebel Distributors Corp | NDA | Current |
| 21695-518 | Delsym | Dextromethorphan Polistirex | Rebel Distributors Corp | NDA | Current |
| 50090-0224 | Delsym | Dextromethorphan | A-S Medication Solutions | NDA | Current |
| 50090-0224 | Delsym | Dextromethorphan | A-S Medication Solutions | NDA | Current |
| 50090-0224 | Delsym | Dextromethorphan | A-S Medication Solutions | NDA | Current |
| 50090-0224 | Delsym | Dextromethorphan | A-S Medication Solutions | NDA | Current |
| 50090-0224 | Delsym | Dextromethorphan | A-S Medication Solutions | NDA | Current |
| 63824-171 | Delsym | Dextromethorphan | RB Health (US) LLC | NDA | Current |
| 63824-171 | Delsym | Dextromethorphan | Reckitt Benckiser LLC | NDA | Current |
| 63824-171 | Delsym | Dextromethorphan | RB Health (US) LLC | NDA | Current |
| 63824-172 | Delsym | Dextromethorphan | Reckitt Benckiser LLC | NDA | Current |
| 63824-173 | Delsym (Dextromethorphan) | Dextromethorphan | RB Health (US) LLC | NDA | Current |
| 63824-173 | Delsym (Dextromethorphan) | Dextromethorphan | Reckitt Benckiser LLC | NDA | Current |
| 63824-173 | Delsym (Dextromethorphan) | Dextromethorphan | RB Health (US) LLC | NDA | Current |
| 63824-175 | Delsym | Dextromethorphan | RB Health (US) LLC | NDA | Current |
| 63824-175 | Delsym | Dextromethorphan | RB Health (US) LLC | NDA | Current |
| 63824-175 | Delsym | Dextromethorphan | Reckitt Benckiser LLC | NDA | Current |
| 63824-176 | Delsym | Dextromethorphan | Reckitt Benckiser LLC | NDA | Current |
| 63824-177 | Delsym (Dextromethorphan) | Dextromethorphan | RB Health (US) LLC | NDA | Current |
| 63824-177 | Delsym (Dextromethorphan) | Dextromethorphan | RB Health (US) LLC | NDA | Current |
| 63824-177 | Delsym (Dextromethorphan) | Dextromethorphan | Reckitt Benckiser LLC | NDA | Current |
| 70518-1912 | Delsym | Dextromethorphan | REMEDYREPACK INC. | NDA | Current |
| 70518-1912 | Delsym | Dextromethorphan | REMEDYREPACK INC. | NDA | Current |
| 70518-1912 | Delsym | Dextromethorphan | REMEDYREPACK INC. | NDA | Current |