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CMS Proposes Rescinding Most Favored Nation Interim Final Rule

The Centers for Medicare and Medicaid Services (CMS) has released a proposed rule that seeks to rescind the Most Favored Nation Model interim final rule with comment period that appeared in the November 27, 2020 Federal Register.  CMS is seeking public comment by October 12, 2021. 

This rule has already had some interesting history. According to the proposal, “In December 2020, while the comment period was open, four lawsuits were filed related to CMS's waivers of proposed rulemaking and delay in effective date as well as other aspects of the MFN Model and the November 2020 interim final rule.

On January 8, 2021, the Solicitor General determined not to appeal the preliminary injunction issued in California Life Sciences. On January 19, 2021, at the parties' request, the U.S. Northern District of California stayed the case until at least April 23, 2021. Subsequently, on April 26, 2021, another stay was granted until July 26, 2021. On July 29, 2021, another stay was granted until September 27, 2021.

In Regeneron Pharmaceuticals, on February 2, 2021, the plaintiff filed a letter seeking leave to file a motion for summary judgment, and HHS filed a letter seeking leave to file a motion for a stay. On February 10, 2021, the U.S. District Court for the Southern District of New York granted HHS's request and stayed the case for 90 days (that is, through May 11, 2021). On May 10, 2021, the stay in this case was extended for an additional 90 days, until August 9, 2021, to give HHS time to consider how to proceed with the rule in light of the “unanimous” court decisions to date. In its order, the court noted that HHS should “not assume that another stay will be granted,” as the stays gave HHS “a half-year to reach a conclusion regarding how to proceed[.]”

As a result of the nationwide preliminary injunction, the MFN Model was not implemented on January 1, 2021, as contemplated in the November 2020 interim final rule. While the nationwide preliminary injunction has been in place, CMS considered how to proceed given stakeholders' concerns about potential impacts of the MFN Model.”

Lanton Law is a national boutique law and lobbying firm that focuses on healthcare/life sciences and technology. 

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