FibroGen Misses In First Of Two Pivotal DMD Trials

The biotech’s pamrevlumab fails a Phase III study in non-ambulatory Duchenne muscular dystrophy, but the antibody still has a shot in ambulatory DMD, as well as IPF and pancreatic cancer.

Shot on goal
Despite miss in DMD, FibroGen has other shots on goal with pamrevlumab • Source: Shutterstock

It was a second clinical trial disappointment in as many months for FibroGen, Inc. as the San Francisco-based firm revealed on 7 June that its CTGF-targeted antibody pamrevlumab missed the primary endpoint in the first of two Phase III studies in Duchenne muscular dystrophy (DMD). The failure was in non-ambulatory DMD patients, but a second Phase III study of the candidate in ambulatory DMD patients is expected to report data during Q3.

The readout followed FibroGen’s 5 May announcement that second-generation hypoxia-inducible factor prolyl hydroxylase (HIF-PH) inhibitor roxadustat missed its primary endpoint...

Read the full article – start your free trial today!

Join thousands of industry professionals who rely on Scrip for daily insights

  • Start your 7-day free trial
  • Explore trusted news, analysis, and insights
  • Access comprehensive global coverage
  • Enjoy instant access – no credit card required

More from Clinical Trials

Argenx Powers Ahead With Vyvgart’s Prefilled Syringe Launch

 

The Netherlands-headquartered company is enjoying huge success with Vyvgart in two autoimmune conditions, with a new prefilled syringe version reaching more patient groups.

Sanofi CFO Says Direct Sales To Patients ‘Certainly Worth Considering’

 
• By 

François Roger believes fixing inefficiencies is more important than playing with pricing.

Vyne Seeks Partner For Repibresib After Phase IIb Vitiligo Fail

 

The Phase IIb study failed its primary and a key secondary endpoint, but showed activity on another key secondary and an exploratory endpoint.

Blenrep Questions Won’t Go Away But GSK Sees Chance To Lead In COPD

 

GSK is sticking to its guns on its forecasts for Blenrep and the firm’s total sales in 2031 despite concerns about the antibody-drug conjugate’s approvability in the US.

More from R&D

Blenrep Questions Won’t Go Away But GSK Sees Chance To Lead In COPD

 

GSK is sticking to its guns on its forecasts for Blenrep and the firm’s total sales in 2031 despite concerns about the antibody-drug conjugate’s approvability in the US.

PTC To Challenge BioMarin In PKU With Oral Sephience

 
• By 

PTC plans to compete with BioMarin’s two phenylketonuria drugs with efficacy data showing strong reduction of phenylalanine and ability for patients to liberalize their diets.

Lilly’s Jaypirca Threatens Imbruvica’s CLL Position After Phase III Results

 

The BRUIN CLL-314 trial was designed to show noninferiority, but the p-value indicated a favorable result for Jaypirca in both the pre-treated and intent-to-treat populations.