Mycobutin - Full prescribing information from RxList. - http://www.rxlist.com/cgi/generic2/rifabutin.htm
DrugDigest: Rifabutin ( Mycobutin ) - Information on dosage, usage, side effects, interactions, and drug comparisons, including generics when available. - http://www.drugdigest.org/DD/DVH/Uses/0,3915,592%7CMycobutin,00.html