A 4-Phenyl-butyric acid DMF (Drug Master File) is a document detailing the whole manufacturing process of 4-Phenyl-butyric acid active pharmaceutical ingredient (API) in detail. Different forms of 4-Phenyl-butyric acid DMFs exist exist since differing nations have different regulations, such as 4-Phenyl-butyric acid USDMF, ASMF (EDMF), JDMF, CDMF, etc.
A 4-Phenyl-butyric acid DMF submitted to regulatory agencies in the US is known as a USDMF. 4-Phenyl-butyric acid USDMF includes data on 4-Phenyl-butyric acid's chemical properties, information on the facilities and procedures used, and details about packaging and storage. The 4-Phenyl-butyric acid USDMF is kept confidential to protect the manufacturer’s intellectual property.
click here to find a list of 4-Phenyl-butyric acid suppliers with USDMF on PharmaCompass.