Pandemic CRL Response Timelines
FDA has published a guidance, Review Timelines for Applicant Responses to Complete Response Letters When a Facility Assessment is Needed During the Covid-19 Public Health Emergency, with information on review timelines the agency will use during the Covid-19 public health emergency. The document applies to applicant responses to complete response letters when a facility assessment is necessary before FDA can take action on a marketing application for:
- amendments to original and supplemental ANDAs submitted under section 505(j) of the Federal Food, Drug, and Cosmetic Act (FFDCA);
- resubmissions of original and supplemental BLAs submitted under sections 351(a) and (k) of the Public Health Services Act; and
- resubmission of original and supplemental NDAs submitted under sections 505(b)(1) and (2) of the FFDCA.
Specifically, the guidance explains how FDA will determine review timelines following the issuance of a complete response letter when a facility assessment is necessary for the agency’s regulatory decision on an original or supplemental application. The guidance applies to inspections of manufacturing facilities and also to bioresearch monitoring program sites conducting clinical, analytical, and nonclinical studies.
The policy will remain in effect only for the duration of the pandemic public health emergency declared by HHS.