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How To Show The US FDA You’ll Be Marketing The Same Cell And Gene Therapies You Trialed

 
• By Bowman Cox

With characterization of cell and gene therapies still in its infancy, the FDA shares advice on how to demonstrate comparability between the versions manufactured for clinical trials and the versions to be produced for commercial use. Starting earlier with scalable manufacturing processes helps. Limited additional clinical studies may be needed in some cases.

Are they the same?
are they the same or not? here's how to tell • Source: Shutterstock

There are ways to reduce the possibility that changes in the manufacture of cell and gene therapies firms are developing will lead to regulatory delays, and the US Food and Drug Administration describes some of them in draft guidance issued 14 July.

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Gene Therapy Sponsor INTERACT, Pre-IND Meeting Confusion Lingers Despite FDA Guidance

 
• By Sue Sutter

PhRMA questioned whether proof-of-concept studies are needed before an INTERACT meeting and said a draft guidance describing the timing of definitive toxicology studies creates confusion.

US FDA’s Makary Floats Vague ‘Plausible Mechanism’ Approval Pathway For Rare Diseases

 
• By Sarah Karlin-Smith

Ascertaining the novelty and benefits of Makary’s new drug approval idea – along with what it would take to implement it – requires more clarity on the types of studies he envisions being used to grant and confirm “plausible mechanism’ approvals.

EU Pharmacopoeia Adopts ‘Groundbreaking’ Cell Therapy Chapter, Seeks Feedback On Alternative Microbiological Tests

 
• By Neena Brizmohun

A new chapter that will be published in the European Pharmacopoeia soon is expected to provide a comprehensive framework for the production and quality control of cell-based preparations. Meanwhile, an existing chapter has been revised to facilitate the implementation of rapid microbiological testing methods.

India Signals ‘Systemic Changes’ In CGT Regulatory Approach

 
• By Anju Ghangurde

India is pressing ahead with “big shifts” in its regulatory approach for cell and gene therapies. Reduced “layers of review”, tighter internal timelines, upcoming guidelines to facilitate CGT development and reforms in the constitution of expert committees are some of the key changes.

More from Advanced Technologies

US FDA’s Advanced Manufacturing Designation Lifts Off With Cellares Cell Shuttle

 
• By Bridget Silverman

Cellares’ fully automated cell therapy manufacturing platform is the first system to receive an Advanced Manufacturing Technology designation from US FDA

New US FDA Roadmap Moves Closer To Animal Testing Alternatives

 
• By Bridget Silverman

New plan to encourage alternatives to animal testing seeks interagency cooperation to meet more aggressive targets for transformational change than the US FDA’s long-standing program.

Japan Looks To Build Domestic Capacity In New Modalities

 
• By Lisa Takagi

Japan's trade ministry is providing new support to build domestic capacity for new modalities including cell and gene therapies, as part of wider efforts to support the national bioventure ecosystem.