503A Compounders May Get Another Bulk Substance Permitted, But For Now, Enforcement Discretion

In a Federal Register Notice (here) published today, the FDA announced a Compliance Policy which will exercise enforcement discretion relative to 503A compounders using the bulk drug, Oxitriptan, for compounding oral forms of the drug.  Remember, “FDA issued a final rule (84 FR 4696) (“February 19, 2019, final rule”), which established the list of bulk drug substances that can be used to compound drug products under Section 503A of the FD&C Act even though they are not the subject of an applicable USP or NF monograph or a component of an FDA approved drug product (the 503A Bulks List).” Oxtriptan was specifically excluded from that list.