Sarepta’s Vyondys: Renal Toxicity Concerns That Delayed Approval Get Enhanced Postmarketing Scrutiny, Label Warning

Sarepta must perform enhanced pharmacovigilance for serious renal toxicity events and rhabdomyolysis with the Duchenne muscular dystrophy drug, which carries a label warning for renal toxicity. Approval letter includes 2024 target completion date for ESSENCE confirmatory trial.

Abstract Motion Blur City
Vyondys 53 sped through the US FDA dispute resolution process on its way to an accelerated approval. • Source: Shutterstock

The US Food and Drug Administration is relying on enhanced pharmacovigilance and a label warning to address one of the safety concerns that Sarepta Therapeutics Inc. said delayed approval of its Duchenne muscular dystrophy drug Vyondys 53 (golodirsen).

More from Product Reviews

Mysimba Passes EU Safety Probe, But Currax Must Explore Long-Term Heart Risks

 

The weight management drug, Mysimba, continues to demonstrate a positive benefit-risk balance but the data available are not sufficient to fully determine the cardiovascular safety beyond 12 months. Meanwhile, Currax this month announced the publication of a peer-reviewed study of Mysimba that followed patients for over 4.7 years and found no evidence of excess cardiovascular risk.

EU CHMP Opinions And MAA Updates

 

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.

‘Pipeline In A Pill’ Or Pipe Dream? US FDA’s April Goal Dates Test Expansion Strategies

 

Sanofi’s Dupixent, Amgen’s Uplizna, and Bristol’s Opdivo seek new indications, while J&J hopes to start a franchise with nipocalimab and Stealth’s day of reckoning approaches.

EMA Recommends EU Approval For Averoa’s Xoanacyl And Four Other Drugs

 

The European Medicines Agency has recommended five drugs for EU-wide approval , including Averoa’s Xoanacyl for concomitant hyperphosphatemia. Two companies have withdrawn their marketing authorization applications.

More from Pink Sheet

England’s NICE Wants Industry Involvement In HTA Sandbox Projects

 

Pharmaceutical companies are being encouraged to reach out to NICE in relation to its HTA Innovation Lab, which provides a sandbox environment in which the health technology assessment body can test new methods of evaluating “innovative and disruptive” therapies.

Brazil Catches Up With International Standards on Viral Safety Evaluations For Biotech Products

 

The Brazilian medicines regulator will also offer more clarity on the requirements for radiopharmaceuticals that are exempt from registration.

Korea To Revise ‘Innovative Company’ Criteria Amid Calls From Foreign Industry

 
• By 

South Korea announces planned revisions to a government scheme to designate "innovative" biopharma companies amid allegations of "discrimination" against foreign firms.