| Tumoricidal agents | Not Available | 0 | 0 | Details |
| Tumour Detection | Not Available | 13 | 32 | Details |
| Type I Interferon Receptor Antagonist | Not Available | 1 | 1 | Details |
| Typhoid vaccines | Not Available | 1 | 0 | Details |
| Tyrosine Hydroxylase Inhibitors | Not Available | 1 | 1 | Details |
| Tyrosine Kinase 2 Inhibitor | Not Available | 1 | 10 | Details |
| Tyrosine Kinase Inhibitors | Not Available | 77 | 1012 | Details |
| Ubiquinone | Not Available | 1 | 6 | Details |
| UDP Glucuronosyltransferases Inducers | Not Available | 1 | 23 | Details |
| UDP Glucuronosyltransferases Inhibitors | Not Available | 4 | 105 | Details |
| UDPglucose 4-Epimerase, antagonists & inhibitors | Not Available | 0 | 0 | Details |
| UGT1A1 Inducers | Not Available | 16 | 303 | Details |
| UGT1A1 Inhibitors | Not Available | 38 | 905 | Details |
| UGT1A1 Substrates | Not Available | 94 | 1475 | Details |
| UGT1A1 Substrates with a Narrow Therapeutic Index | Not Available | 10 | 187 | Details |
| UGT1A3 Inhibitors | Inhibitors of the UGT1A3 enzyme. | 5 | 56 | Details |
| UGT1A3 substrates | Substrates of the UGT1A3 enzyme. | 47 | 671 | Details |
| UGT1A3 Substrates with a Narrow Therapeutic Index | Not Available | 2 | 59 | Details |
| UGT1A4 Inhibitors | Not Available | 5 | 67 | Details |
| UGT1A4 substrates | Not Available | 26 | 499 | Details |
| UGT1A6 inducer | Not Available | 1 | 17 | Details |
| UGT1A6 Inhibitors | Not Available | 5 | 102 | Details |
| UGT1A6 substrate | Not Available | 13 | 262 | Details |
| UGT1A6 Substrates with a Narrow Therapeutic Index | Not Available | 3 | 86 | Details |
| UGT1A9 Inducers | Not Available | 1 | 30 | Details |