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Failed bioequivalence submissions

Executive Summary

FDA proposes amending its ANDA in vivo bioequivalence regulations to require submission of data "from all BE studies the applicant conducts on a drug product formulation submitted for approval," instead of only those studies meeting the necessary BE criteria. The amended regs will require "all additional passing and nonpassing BE studies conducted" to be submitted "in either a complete or summary report," HHS' Unified Agenda for 2002 says. The advance notice of proposed rulemaking is due out in February. FDA is concerned that submissions often do not include failed BE studies (1"The Pink Sheet" Oct. 23, 2000, p. 25)...

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