POLICY ON POST-APPROVAL STUDIES 1. Post-approval studies may be required to provide additional information on the efficacy, safety, and use of the drug in populations more diverse than included in the clinical trials conducted prior to approval of the new drug in accordance with the provisions of the rules. 2. Necessary guidance documents should o be developed to provide the extent of requirements ...

The manufacturer shall establish arrangements for these processes including, as applicable:— (a) defined criteria for review and approval of the processes; (b) approval of equipment and qualification of personnel; (c) use of specific methods and procedures; (d) requirements for records; and (e) revalidation. The manufacturer shall establish documented procedures for the validation of the applicati ...