When placebo data from the only randomized trial of the Duchenne muscular dystrophy gene therapy were compared with Sarepta’s proffered external control data, the placebo subjects numerically outperformed the external controls, ‘calling into question the comparability of the external control group,’ an FDA statistical reviewer said.
FDA reviewers did not see a case for Elevidys' efficacy in Sarepta's external controls comparison. • Source: Shutterstock
A US Food and Drug Administration statistician used placebo arm data from a Sarepta Therapeutics, Inc. clinical trial of Elevidys (delandistrogene moxeparvovec-rokl) to highlight the challenges of trying to use external controls to demonstrate efficacy.
When placebo data from the only randomized, double-blind trial of the Duchenne muscular dystrophy gene therapy were compared with Sarepta’s...
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The Pink Sheet Drug Review Profile explores the US FDA’s approval of vadadustat to treat anemia in chronic kidney disease patients on dialysis. A complete response letter cited the risk of drug-induced liver injury, but postmarketing data from Japan reassured reviewers.
The Pink Sheet’s Drug Review Profile looks at the timeline behind the development and US FDA approval of Akebia’s Vafseo, a treatment for anemia in chronic kidney disease patients on dialysis.
Manufacturers likely will have to determine when to provide a 340B discount on a drug assigned a Medicare negotiated price under CMS guidance. PhRMA anticipates the job will not be easy.
<p>Executive Summary</p>
<p>Zanidatamab, Jazz and BeiGene’s investigational treatment for biliary tract cancer, is among the latest products that have been filed for review by the European Medicines Agency for potential EU marketing approval.</p>
<p>Executive Summary</p>
This is an update of recommendations from the European Medicines Agency's Committee for Medicinal Products for Human Use on the authorization of new medicines in the EU, and updates on EU marketing authorization changes recommended by the CHMP.
<p>Executive Summary</p>
<p>A list of EU biosimilar filings, CHMP opinions and EU marketing authorizations, including details of the biosimilar company, the brand name/INN, indication(s), the reference product/company, and the date and type of event.</p>