| Trade name |
Active ingredients |
Pharmaceutical company |
|
Duospirel | Albuterol; Beclomethasone Dipropionate | Gebro Pharma |
| Duotak | Amoxicillin Sodium; Clavulanic Acid (Clavulanate Potassium) | PSA International; Suhitas Pharmaceuticals |
| Duotal | Fedrilate Maleate; Tetracycline Hydrochloride | Bristol-Myers Squibb |
| Duotax | Cefotaxime; Sulbactam Sodium | Aristo Pharmaceuticals |
| Duotec | Cromolyn Sodium; Fenoterol Hydrobromide | Boehringer Ingelheim |
| Duoton | Estradiol Benzoate; Progesterone | T. P. Drug Laboratories |
| Duotop | Duloxetine; Methylcobalamin | Sun Pharmaceutical Industries |
| Duo-Trach Kit | Lidocaine Hydrochloride | AstraZeneca |
| Duotrate | Pentaerithrityl Tetranitrate | King Pharmaceuticals |
| DuoTrav | Timolol Maleate; Travoprost | Alcon; DKSH; Firma Chun Cheong; Summit |