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Test and verify: FDA issues guidance on CGT development and quality

A photo of a female clinician with long red hair holding up a test tube while wearing blue safety gloves
Photo: Marc Piasecki/Getty Images

The agency’s CBER recommends building potency assurance into every stage of a therapy’s lifecycle.

Recommending a science- and risk-based plan for ensuring products meet potency standards, the US Food and Drug Administration (FDA) has issued final guidance for manufacturers of cellular and gene therapy (CGT) products.

The final guidance document for Potency Assurance for Cellular and Gene Therapy Products lays out the FDA’s recommendations

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