By: Devanshi Doshi
A quality target product profile (QTPP) defines what quality means for a specific product. A quality agreement states that the sponsor retains oversight. Neither document, on its own, answers the question that actually determines whether a sponsor-CDMO relationship holds together under pressure: who decides what, by when, and who owns the change when something goes differently than planned. A decision rights matrix (DRM) is the document that answers it.



