<qa>  What is the name of the drug that inhibits or induces hepatic metabolism?14. Use of any drug that inhibits or induces hepatic metabolism of drugs within 30 days of planned study drug administration and entire study duration e.g. inducers: barbiturates, carbamazepine, rifampicin, phenytoin, glucocorticoid and omeprazole; inhibitors - SSRI antidepressants, cimetidine, diltiazem, macrolides, nitroimidazoles, sedatives and hypnotics, verapamil, fluoroquinolones and antihistamines; 