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