VALENCIA, Calif., June 8 /PRNewswire-FirstCall/ -- MannKind Corporation (Nasdaq: MNKD - News), focused on discovering, developing and commercializing treatments for diabetes and cancer, announced today that it will be presenting at Pacific Growth Equities 2006 Life Sciences Growth Conference on Tuesday, June 13, 2006 at 11:30 AM PT at the Mark Hopkins in San Francisco, California.