| Trade name |
Active ingredients |
Pharmaceutical company |
|
Sotab | Sotalol Hydrochloride | Douglas Pharmaceuticals |
| SPZ | Sulfinpyrazone | Douglas Pharmaceuticals |
| Synermox | Amoxicillin Trihydrate; Clavulanic Acid (Clavulanate Potassium) | Douglas Pharmaceuticals |
| Thalidomide Pharmion | Thalidomide | Douglas Pharmaceuticals; Pharmion |
| Thixit | Thiothixene Hydrochloride | Douglas Pharmaceuticals |
| TMG Folic | Betaine; Folic Acid; Vitamin B12 | Douglas Pharmaceuticals |
| Topicil | Clindamycin Phosphate | Douglas Pharmaceuticals; Apex Pharma Marketing; Grafton Pharmasia; Hind Wing; Schmidt BioMedTech |
| Trimel | Sulfamethoxazole; Trimethoprim | Douglas Pharmaceuticals |
| Trizid | Hydrochlorothiazide; Triamterene | Douglas Pharmaceuticals; Hind Wing |
| Trycam | Triazolam | Douglas Pharmaceuticals; JDH Borneo Thailand; TTN Thitiratsanon |