Unbiased Analysis of Today's Healthcare Issues
In short, ‘yes’. Barry Linden (2024) provides a nice overview of FDA’s approach to patient preference information (PPI): FDA is very open to doing this and they’re encouraging sponsors to use this kind of data to help them. The FDA’s desire to incorporate patient perspectives into their risk-benefit decision-making process started during the HIV/AIDS crisis,…
A 2024 Data Quality Framework (DQF) from the European Medicines Agency (EMA) aims to provide some guidance for drug manufacturers. Here is a summary of that document. Factors to be considered when evaluating RWD Key factors to be considered in the EMA’s DQF include: Reliability: Are the data correct? Extensiveness: Are the data enough Coherence:…
The Times reports that the UK’s Medicines and Healthcare products Regulatory Agency (MHRA) is revising it’s approach to how it approves new medicines that treat rare diseases. How? Principally by allowing for single arm trials with real-world ‘digital twin’ controls as well as expediting the approval process. The new plan, which is being launched on…
FDA uses expedited regulatory pathways (ERPs) in order to accelerate the availability of drugs and diagnostic tests for severe conditions that have unmet medical needs. How often is this process used and has this changed over time? A recent paper by Horn et al. (2025) provides the answer as applied to colorectal cancer (CRC) drugs.…
That is the question that a paper by Wong et al. (2024) aims to answer. FDA use the accelerated approval (AA) pathway to expedite the availability of drugs for serious or life-threatening conditions when a drug demonstrates an effect on a surrogate endpoint that is reasonably likely to predict clinical benefit, or on a clinical…
That is the title of a paper by Arnold and Priestley (2025). They examine whether gun purchase wait periods impact suicide rates using both variation in gun laws by state over time as well as variation in a county’s distance to the nearest state without a waiting period. First, some background on US gun purchase…
It seems like the answer is now ‘yes’. EndPoints reports: Stealth BioTherapeutics said the FDA would not meet its Tuesday deadline for approving or rejecting the company’s drug, elamipretide. It had been seeking regulatory clearance of elamipretide for a rare disease called Barth syndrome, which affects only about 150 people in the US and causes…
That is the subtitle of a paper by Vreman et al. (2020). The authors look at all treatments approved by FDA and EMA that were subsequently reviewed by HTA bodies in both jurisdictions between 1995 and 2018. The authors used ICER as the US HTA body; European HTA bodies included IQWiG (Germany), NICE (UK), ZIN…
The answer to this question depends, not only on how well AI tools work, but also on how AI technologies are regulated by the FDA. Scott Gottlieb has some thoughts on preferred regulatory approaches in his recent article in JAMA Health Forum. Artificial intelligence tools with advanced analytical capabilities used in clinical practice, especially tools…
That is according to the FDA. Nature Reviews Drug Discovery summarizes the progress to date as follows. The FDA’s Center for Drug Evaluation and Research (CDER) and Center for Biologics Evaluation and Research (CBER) approved 57 new therapeutic drugs (NTD) in 2024. This is slightly above the average of 53 NTDs per year for 2014–2024,…