Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Commonly Used Inhibitors and Inducers of Cytochrome P450 Isoform CYP3A
| CYP3A Inducers | CYP3A Inhibitors |
|---|---|
| Rifampin | Ketoconazole, fluconazole, clotrimazole |
| Phenobarbital | Erythromycin |
| Efavirenz | Diltiazem, verapamil |
| Carbamazepine | Ritonavir, cobicistat, nelfinavir |
| Dexamethasone | Cannabidiol |
| Phenytoin |
