ANDA Information Request MAPP
The CDER Office of Generic Drugs has issued a Manual of Policies and Procedures, Issuance of Information Requests and/or Discipline Review Letters for Abbreviated New Drug Applications, describing how the Office of Generic Drugs and Office of Pharmaceutical Quality will issue such requests and letters under GDUFA 2 commitments. The MAPP says that under GDUFA 2 the agency initiated a program to act on received ANDAs within agreed times. As part of the effort, FDA started using multiple types of letters about the assessment of an application, including complete response letters, easily correctable deficiencies, and information requests (IRs).
In GDUFA 2, the MAPP says, it was agreed that at about the midpoint of the assessment clock FDA would (1) issue an IR to request clarification or further information that is needed or would be helpful to allow completion of a discipline assessment; and/or (2) issue a discipline review letter to convey preliminary thoughts on possible deficiencies found by a discipline assessor and/or assessment team for its portion of the pending application after a discipline assessment.