Yale CRRIT

@yalecrrit.bsky.social

The Collaboration for Regulatory Rigor, Integrity, & Transparency (CRRIT), based out of Yale Medical, Public Health, & Law schools, researches the regulation, approval, & coverage of medical drugs & devices to advance policies that improve patient health.

Surrogate endpoints are widely used in clinical trials because they can make studies faster and more cost-effective. However, these indirect measures do not always capture clinically significant outcomes that reflect how patients feel, function, or survive (1/7)

We are excited to share a recently published article in @jamahealthforum.com evaluating the FDA’s Sentinel Initiative and its Active Risk Identification and Analysis (ARIA) system for postmarket drug safety surveillance, a key tool used by FDA to protect patients and public health (1/9)

Over the past decade, with growth across the internet and social media, there has been corresponding growth in the spread of misinformation, including on issues related to health. Prior research has shown that websites that post misinformation are often motivated by advertising revenue (1/5)

We are excited to share Part 1 of our Health Affairs article on the promises & concerns of @fda.gov’s new ‘Plausible Mechanism’ pathway, announced in Nov 2025 in a manner that deviated from the proper, transparent legal process FDA is required to follow (1/5)

We are excited to share our first CRRIT newsletter! Our quarterly newsletter will share recently published research, CRRIT mentions in the news, conferences and meetings, and policy engagement (1/2)

The White House recently announced a draft framework that will ease the path for the @fda.gov to approve biosimilars. Comparative efficacy studies will not necessarily be required, which in turn will result in earlier market entry (1/3)

We are excited to share a recently published article in Clinical Trials which investigated confirmatory evidence supporting single pivotal trials for new drug approvals. (1/8)

We are excited to share a recently published article in Journal of Pharmaceutical Policy and Practice, which investigated the therapeutic benefits of the most expensive drugs covered by Medicare and Medicaid (1/3)

Despite an unproven link between the use of Tylenol during pregnancy and autism, the @fda.gov has initiated a label change process for acetaminophen products. It is expected that the manufacturer, Kenvue Inc, will challenge this as they stated there is no proven link. (1/3)

A significant number of companies have created large businesses selling GLP-1 compounded products. The @fda.gov recently sent 50 warning letters to these companies regarding false and misleading claims about compounded drugs (1/4)