| Vicriviroc DB06652 |  | Cytochrome P450 3A4 | Vicriviroc carboxylic acid |  | Details |
| Vilanterol DB09082 |  | Not Available | M29 (GW630200) |  | Details |
| Vilanterol DB09082 | | Not Available | M33 (GSK932009) |  | Details |
| Vildagliptin DB04876 |  | Not Available | Vildagliptin M15.3 metabolite |  | Details |
| Vildagliptin DB04876 | | Not Available | Vildagliptin M20.9 metabolite |  | Details |
| Vildagliptin DB04876 | | Not Available | Vildagliptin M20.2 metabolite |  | Details |
| Vildagliptin DB04876 | | Not Available | Vildagliptin M21.6 metabolite |  | Details |
| Vildagliptin DB04876 | | Not Available | Vildagliptin M20.7 metabolite |  | Details |
| Viloxazine DB09185 |  | UDP-glucuronosyltransferase 1-9 / UDP-glucuronosyltransferase 2B15 | Viloxazine N-carbamoyl glucuronide |  | Details |
| Viloxazine DB09185 | | Cytochrome P450 2D6 | 5-Hydroxyviloxazine |  | Details |
| Vinblastine DB00570 |  | Cytochrome P450 3A4 | Desacetylvinblastine |  | Details |
| Vinflunine DB11641 |  | Not Available | 4-O-deacetylvinflunine |  | Details |
| Vinorelbine DB00361 |  | Cytochrome P450 3A4 | 4-0-deacetyl Vinorelbine |  | Details |
| Vitamin A DB00162 |  | Cytochrome P450 1A1 / Cytochrome P450 1A2 / Cytochrome P450 3A4 / Cytochrome P450 1B1 | All-trans-retinal |  | Details |
| Vitamin D DB11094 |  | Vitamin D 25-hydroxylase | 25-Hydroxyvitamin D2-25-glucuronide |  | Details |
| Vitamin D DB11094 | | Vitamin D 25-hydroxylase | Calcifediol |  | Details |
| Vitamin E DB00163 |  | Cytochrome P450 3A4 / Leukotriene-B(4) omega-hydroxylase 1 | 13'-hydroxy-alpha-tocopherol |  | Details |
| Vonoprazan DB11739 |  | Cytochrome P450 3A4 / Cytochrome P450 2D6 | M-I |  | Details |
| Vorapaxar DB09030 |  | Cytochrome P450 3A4 / Cytochrome P450 2J2 | monohydroxy-vorapaxar (M20) |  | Details |
| Vorapaxar DB09030 | | Cytochrome P450 3A4 | amine metabolite (M19) |  | Details |
| Voriconazole DB00582 |  | Cytochrome P450 2C9 / Cytochrome P450 2C19 / Cytochrome P450 3A4 / Cytochrome P450 3A5 / Cytochrome P450 3A7 | Voriconazole N-Oxide |  | Details |
| Voriconazole DB00582 | | Cytochrome P450 3A4 / Cytochrome P450 3A5 / Cytochrome P450 3A7 | 4-Hydroxyvoriconazole |  | Details |
| Voriconazole N-Oxide DBMET00071 | | Not Available | UK-51,060 |  | Details |
| Vorinostat DB02546 |  | Not Available | 4-anilino-4-oxobutanoic acid |  | Details |
| Vortioxetine DB09068 |  | Cytochrome P450 2D6 / Cytochrome P450 2C9 | Vortioxetine Metabolite 1 |  | Details |
| Vortioxetine DB09068 | | Cytochrome P450 2C9 / Cytochrome P450 2C19 / Cytochrome P450 2B6 | Vortioxetine Metabolite 2 |  | Details |
| Vortioxetine DB09068 | | Cytochrome P450 2D6 / Cytochrome P450 2C9 | M8 |  | Details |
| Vortioxetine Metabolite 1 DBMET01389 | | Cytochrome P450 2D6 | M0 |  | Details |
| Warfarin DB00682 |  | Cytochrome P450 2C18 / Cytochrome P450 2C19 | S-4'-Hydroxywarfarin |  | Details |
| Warfarin DB00682 | | Cytochrome P450 2C18 / Cytochrome P450 2C8 / Cytochrome P450 2C19 | R-4'-Hydroxywarfarin |  | Details |