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