Food and Drug Administration

Stakeholders involved in biosimilar product development must review the draft guidance, focus on comparative safety assessments, and submit relevant comments by the deadline of October 2, 2026.

Clinical safety and pharmacovigilance teams must update their study protocols and adverse event reporting procedures to align with the revised guidance by October 2, 2026.

Manufacturers and applicants must utilize the finalized scoring system for new study submissions and ensure post-market safety reports include monitoring for adhesion-related issues as indicators of product quality.

MAHs and sponsors must review and potentially update internal SOPs and reporting forms that currently reference 'gender' to ensure compliance with the updated terminology and definitions.

Clinical safety and pharmacovigilance teams must implement new safety monitoring protocols and ensure adequate assessment of abuse potential as stipulated in the guidance.

Sponsors must adhere to defined meeting types (Type X, Y, Z) and submit meeting packages at least 3 months before planned submissions for OTC monograph drugs, ensuring FDA engagement occurs within set timelines.