00499nas a2200133   4500000000100000000000100001000000100002008003900003260001700042100003800059245004600097856010100143520012100244       0                             d  cJanuary 20061 aU.S. Food and Drug Administration00aGuidance Document:Exploratory IND Studies  uhttps://www.fda.gov/regulatory-information/search-fda-guidance-documents/exploratory-ind-studies3 aGuidance for Industry, Investigators, and Reviewers - Exploratory IND Studies, Investigational New Drug Applications