#ImpurityControl
Even a seemingly adequate secondary DMF won't save a primary DMF if impurity controls are overlooked, highlighting a critical gap in manufacturing compliance.

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Panelists: impurity controls in intermediates can render primary DMFs inadequate
Speakers said even when a secondary DMF appears adequate, failure to control impurities in the primary manufacturing steps can make the primary DMF inadequate; reviewers frequently cite impurity profiles as top deficiencies.
citizenportal.ai
August 3, 2026 at 9:03 PM