| Acetaminophen |
| Alcohol |
| Certain antidepressants (eg, bupropion, tricyclic antidepressants, selective serotonin reuptake inhibitors, venlafaxine, monoamine oxidase inhibitors) |
| Corticosteroids |
| Cyclosporine |
| Dietary and herbal supplements (eg, ginseng, ephedra, ma huang, bitter orange) |
| Erythropoietin |
| Licorice (including some types of chewing tobacco) |
| Nonsteroidal anti-inflammatory drugs (including cyclooxygenase-2 inhibitors) |
| Oral contraceptives |
| Sympathomimetics (eg, cocaine, amphetamines, diet pills, decongestants) |
| Tacrolimus |
Adapted from Refs. 1, 18, and 52.