RIFAMPIN
Activity: Broad spectrum of activity
Mode of action: Inhibits RNA polymerase
Metabolism: Deacetylation and glucuronidation; induces hepatic cytochrome P450
Dose and Administration: oral (IV available); 600mg/day
Absorption: well absorbed from GI tract
Toxicity: Hypersensitivity, thrombocytopenia, drug-drug interactions