» DrugDigest: Rifampin ( Rifadin, Rimactane ) Information on dosage, usage, side effects, interactions, and drug comparisons, including generics when available. http://www.drugdigest.org/DD/DVH/Uses/0,3915,593%7CRifampin,00.html
» Rifadin Full prescribing information from RxList. http://www.rxlist.com/cgi/generic2/rifampin.htm