CMC & FDA Submissions

FDA Guidance for Chemistry, Manufacturing, and Controls (CMC) Submissions

January 15, 2025
|
By Dr. Ebot Eyong

The FDA provides several guidance documents for Chemistry, Manufacturing, and Controls submissions, including post-approval manufacturing changes, comparability protocols, disposable manufacturing materials, nanomaterials, and current good manufacturing practice requirements for combination products.

The FDA provides several guidance documents for Chemistry, Manufacturing, and Controls (CMC) submissions, including:

  • CMC post approval for manufacturing changes for specified biological products to be documented in annual reports: This guidance details the types of changes that can be included in annual reports for specified biological products.
  • Comparability Protocols for Post-Approval Changes to Chemistry, Manufacturing, and Controls Information in an NDA, ANDA, or BLA: This guidance provides recommendations on developing comparability protocols to support post-approval changes.
  • Changes to Disposable Manufacturing Materials: Questions and Answers: This guidance addresses questions related to changes in disposable manufacturing materials.
  • Drug Products, Including Biological Products, that Contain Nanomaterials: This guidance provides recommendations for developing drug products containing nanomaterials.
  • Current Good Manufacturing Practice Requirements for Combination Products: This guided draft outlines the current good manufacturing practice requirements for combination products.

Key Considerations for CMC Submissions

  • Quality System Regulation (QSR): Ensuring compliance with QSR requirements (21 CFR 820) for medical devices and combination products.
  • Good Manufacturing Practice (GMP): Following GMP guidelines for drugs and biologics (21 CFR 210 and 211).
  • Risk-Based Approach: Implementing a risk-based approach to identify and mitigate potential quality issues.
  • Documentation and Record-Keeping: Maintaining accurate and detailed documentation and records of manufacturing processes, testing, and quality control.

For more information, visit https://eemedicals.com/

Explore More Publications

Continue exploring Dr. Ebot Eyong’s professional insights on healthcare regulation, FDA submissions, AI-enabled medical devices, quality systems, and global compliance strategy.

AI & Digital Health

AI-powered personalized wellness ecosystem integrating blood pressure, glucose trends, meditation, weight optimization, and behavioral coaching — without entering regulated clinical territory

August 10, 2025
|
By Dr. Ebot Eyong

At E&E Medicals, we are excited to introduce eeMeds™, an AI-powered preventative wellness platform designed to unify fragmented lifestyle apps into a single adaptive personalization engine focused on sleep, stress, weight trends, movement, and behavioral optimization.

Read Article

EU Regulatory Strategy

EU AI Act: Regulatory Challenges and Implications for AI-Enabled Medical Devices

January 7, 2026
|
By Dr. Ebot Eyong

The EU Artificial Intelligence Act introduces significant new obligations for digital health and Software as a Medical Device developers. This article explains how high-risk AI classification, data governance, human oversight, transparency, cybersecurity, and post-market monitoring intersect with EU MDR requirements.

Read Article

AI & Digital Health

Regulatory Challenges and Solutions for AI-Enabled Medical Devices

February 9, 2025
|
By Dr. Ebot Eyong

Regulatory agencies worldwide are encountering significant obstacles in managing and supervising AI-enabled medical devices. This article explores AI/ML regulatory oversight, ethical concerns, bias, performance degradation, transparency, cross-site deployment, post-market surveillance, cybersecurity risks, and standardized validation.

Read Article

EU Regulatory Strategy

EU Proposal to Revise MDR and IVDR: Implications for Innovation, Documentation, and Software Oversight

February 17, 2026
|
By Dr. Ebot Eyong

The European Commission has proposed a targeted revision of the Medical Device Regulation and In Vitro Diagnostic Regulation aimed at supporting innovation while reducing unnecessary administrative burden. This article explores the impact on technical documentation, manufacturers, implementation challenges, and software oversight.

Read Article