A Protoporphyrin Ix DMF (Drug Master File) is a document detailing the whole manufacturing process of Protoporphyrin Ix active pharmaceutical ingredient (API) in detail. Different forms of Protoporphyrin Ix DMFs exist exist since differing nations have different regulations, such as Protoporphyrin Ix USDMF, ASMF (EDMF), JDMF, CDMF, etc.
A Protoporphyrin Ix DMF submitted to regulatory agencies in the US is known as a USDMF. Protoporphyrin Ix USDMF includes data on Protoporphyrin Ix's chemical properties, information on the facilities and procedures used, and details about packaging and storage. The Protoporphyrin Ix USDMF is kept confidential to protect the manufacturer’s intellectual property.
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