| NEODRYL DRY COUGH & NASAL CONGESTION Dextromethorphan Hydrobromide | 10mg | — | 🇦🇺 AU | Neo Health (OTC) Pty Ltd | Active |
| DURO-TUSS DEXTROMETHORPHAN DRY COUGH LIQUID FORTE dextromethorphan hydrobromide monohydrate | 3 mg | — | 🇦🇺 AU | iNova Pharmaceuticals Australia Pty Ltd | Active |
| Neodex Dry Cough Forte Dextromethorphan Hydrobromide monohydrate | 15mg | — | 🇦🇺 AU | Neo Health (OTC) Pty Ltd | Active |
| Promethazine Hydrochloride and Dextromethorphan Hydrobromide | 15; 6.25mg/5mL; mg/5mL | syrup | 🇺🇸 US | Xttrium Laboratories, Inc | Active |
| Brompheniramine Maleate, Pseudoephedrine Hydrochloride and Dextromethorphan Hydrobromide | 2; 10; 30mg/5mL; mg/5mL; mg/5mL | solution | 🇺🇸 US | PAI Holdings, LLC dba PAI Pharma | Active |
| ROBITUSSIN DRY COUGH FORTE dextromethorphan hydrobromide monohydrate | 3 mg | — | 🇦🇺 AU | GlaxoSmithKline Consumer Healthcare Australia Pty Ltd | Active |
| BISOLVON DRY dextromethorphan hydrobromide monohydrate | 2mg | — | 🇦🇺 AU | Sanofi-Aventis Healthcare Pty Ltd T/A Sanofi Consumer Healthcare | Active |
| STREPSILS DRY COUGH LOZENGES dextromethorphan hydrobromide monohydrate | 5mg | lozeng | 🇦🇺 AU | Reckitt Benckiser Pty Ltd | Active |
| Vicks Formula | 1.333mg | orl | 🇦🇺 AU | Procter & Gamble Australia Pty Ltd | Active |
| VICKS COUGH SYRUP HONEY FLAVOUR DRY COUGH dextromethorphan hydrobromide monohydrate | 1.333mg | orl | 🇦🇺 AU | Procter & Gamble Australia Pty Ltd | Active |
| BISOLVON DRY HONEY LIME FLAVOUR dextromethorphan hydrobromide monohydrate | 10.5 mg | — | 🇦🇺 AU | Sanofi-Aventis Healthcare Pty Ltd T/A Sanofi Consumer Healthcare | Active |
| MEDREICH Paracetamol | 500 mg | — | 🇦🇺 AU | Medreich Australia Pty Ltd | Active |
| Guaifenesin and Dextromethorphan Hydrobromide HBR | 60; 1200mg/1; mg/1 | tablet | 🇺🇸 US | RITE-AID | Active |
| Dextromethorphan hydrobromide and quinidine sulfate | 20; 10mg/1; mg/1 | capsule | 🇺🇸 US | Camber Pharmaceuticals, Inc. | Active |
| Acetaminophen, Dextromethorphan Hydrobromide and Doxylamine Succinate | 325; 15; 6.25mg/1; mg/1; mg/1 | capsule | 🇺🇸 US | SOFTGEL HEALTHCARE PRIVATE LIMITED | Active |