Company: MIRM
Filing Date: 2025-02-26
Form Type: 10-K
Source: 0001759425-25-000014
Chunk: 54

Company: Mirum Pharmaceuticals, Inc.
Filing Date: 2025-02-26
Form: 10-K
Item: Item 1A
Chunk 54
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 and Cholbam, are or may be subject to immediate competition from compounded and generic entrants, as the ANDA and NDA for these drug products have no remaining or current patent or non-patent exclusivity.

In December 2019, the CREATES Act was enacted, which provides a legislatively defined private right of action under which generic companies can bring suit against companies who refuse access to product for the bioequivalence testing needed to support approval of a generic product. It is our policy, which is in compliance with the CREATES Act, to evaluate requests for samples of our branded products, and to provide samples in response to bona fide requests from qualified third parties, including generic manufacturers, subject to specified conditions. We have provided samples to certain generic manufacturers.

We are not aware of FDA or European Commission approved therapeutics for the treatment of FXS. We are aware of one other company, Shionogi & Co., LTD., pursuing clinical development of a PDE4D inhibitor (zatomilast/BPN14770) in FXS. We are aware of several other companies pursuing clinical development of therapies for FXS including Harmony Biosciences Inc.’s ZYN002, Allos Pharma Inc.’s Arbaclofen, Healx Ltd.’s Gabaxodol, Spinogenix Inc.’s SPG601, Connecta Therapeutics S.L.’s CTH120, and Kaerus Therapeutics Inc.’s KER-0193.

Even though we have obtained orphan drug designation for several of our product candidates, we may not be able to obtain or maintain the benefits associated with orphan drug status, including market exclusivity.

Regulatory authorities in some jurisdictions, including the U.S. and the EU, may designate drugs for relatively small patient populations as orphan drugs. Under the Orphan Drug Act, the FDA may designate a drug as an orphan drug if 

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it is intended to treat a rare disease or condition, which is generally defined as a patient population of fewer than 200,000 individuals in the U.S., or a patient population of greater than 200,000 individuals in the U.S., but for which there is no reasonable expectation that the cost of developing the drug will be recovered from sales in the U.S. In the EU, the European Commission, on the basis of the opinion of the EMA Committee for Orphan Medicinal Products (“COMP”), grants orphan drug designation for medicines to be developed for the diagnosis, prevention or treatment of diseases that are