| 1. Valdecoxib | 2. Valproic Acid |
| 3. Valrubicin | 4. Valsartan |
| 5. Vancomycin | 6. Vardenafil |
| 7. Venlafaxine | 8. Verapamil |
| 9. Verteporfin | 10. Vidarabine |
| 11. Vigabatrin | 12. Vinblastine |
| 13. Vincristine | 14. Vindesine |
| 15. Vinorelbine | 16. Vitamin A |
| 17. Vitamin B1 (Thiamine) | 18. Vitamin B12 |
| 19. Vitamin B2 (Riboflavin) | 20. Vitamin B3 (Niacin) |
| 21. Vitamin B6 (Pyridoxine) | 22. Vitamin C |
| 23. Vitamin D2 (Ergocalciferol) | 24. Vitamin D3 (Cholecalciferol) |
| 25. Vitamin D4 (Dihydrotachysterol) | 26. Voriconazole |