| DB05235 | NRP409 | investigational | unknown | | Details |
| DB00451 | Levothyroxine | approved | no | substrate | Details |
| DB00279 | Liothyronine | approved, vet_approved | unknown | substrate | Details |
| DB01583 | Liotrix | approved | unknown | substrate | Details |
| DB09130 | Copper | approved, investigational | unknown | | Details |
| DB00023 | Asparaginase Escherichia coli | approved, investigational | no | inhibitor | Details |
| DB00627 | Niacin | approved, investigational, nutraceutical | no | inhibitor | Details |
| DB00059 | Pegaspargase | approved, investigational | no | inhibitor | Details |
| DB01629 | 5-fluorouridine | experimental | no | inducer | Details |
| DB00636 | Clofibrate | approved, investigational | no | inducer | Details |
| DB00286 | Conjugated estrogens | approved | no | inducer | Details |
| DB01452 | Diamorphine | approved, illicit, investigational | no | inducer | Details |
| DB09381 | Esterified estrogens | approved | no | inducer | Details |
| DB00322 | Floxuridine | approved | no | inducer | Details |
| DB00544 | Fluorouracil | approved | no | inducer | Details |
| DB00648 | Mitotane | approved | no | inducer | Details |
| DB09317 | Synthetic Conjugated Estrogens, A | approved | no | inducer | Details |
| DB09318 | Synthetic Conjugated Estrogens, B | approved | unknown | inducer | Details |
| DB00675 | Tamoxifen | approved | no | inducer | Details |
| DB09256 | Tegafur | approved, investigational | no | inducer | Details |
| DB12425 | Liothyronine I-131 | investigational | no | substrate | Details |
| DB11100 | Allantoin | approved | no | substrate | Details |
| DB01219 | Dantrolene | approved, investigational | no | substrate | Details |
| DB00754 | Ethotoin | approved | no | substrate | Details |
| DB08984 | Etofenamate | experimental | no | substrate | Details |
| DB01320 | Fosphenytoin | approved, investigational | no | substrate | Details |
| DB00695 | Furosemide | approved, vet_approved | no | binder | Details |
| DB01109 | Heparin | approved, investigational | no | substrate | Details |
| DB00939 | Meclofenamic acid | approved, vet_approved | no | substrate | Details |
| DB00532 | Mephenytoin | approved, investigational, withdrawn | no | substrate | Details |
| DB13396 | Neocitrullamon | experimental | no | substrate | Details |
| DB00252 | Phenytoin | approved, vet_approved | no | substrate | Details |
| DB09100 | Thyroid, porcine | approved | unknown | binder | Details |