Theravance ends ADHD program for TD-9855

Theravance CEO Rick Winningham said during a presentation at the Credit Suisse Annual Health Care Conference in Scottsdale, Arizona on 13 November that the company will discontinue development of TD-9855 in the treatment of attention-deficit/hyperactivity disorder (ADHD), because the drug did not meet the primary efficacy endpoint in a placebo-controlled Phase II clinical trial.

Theravance CEO Rick Winningham said during a presentation at the Credit Suisse Annual Health Care Conference in Scottsdale, Arizona on 13 November that the company will discontinue development of TD-9855 in the treatment of attention-deficit/hyperactivity disorder (ADHD), because the drug did not meet the primary efficacy endpoint in a placebo-controlled Phase II clinical trial.

South San Francisco-based Theravance reported Mr Winningham's comments on TD-9855 disclosure in a US Securities and Exchange Commission (SEC) filing...

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 Musculoskeletal

Lilly Looks For Muscle-Sparing Candidates In Pact With Juvena

 
• By 

Deal Snapshot: Including its internal efforts with bimagrumab, Lilly has been seeking a muscle-sparing therapy to complement GLP-1 obesity drugs, such as Zepbound.

New Regenxbio DMD Data Support Gene Therapy Accelerated Approval

 
• By 

Regenxbio reported functional and biomarker data from an ongoing study of RGX-202, which it hopes to file for approval in Duchenne muscular dystrophy in 2026.

Wave Aspires To Accelerated Approval In DMD With 48-Week Data

 
• By 

With its exon 53-skipping candidate already showing promise in 24-week data, Wave now has 48-week data showing improvements in muscle health and functional outcomes.

Regenxbio Rises After Duchenne Update And Sarepta Safety Scare

 

Encouraging results in younger children with Duchenne is keeping Regenxbio on track for a potential mid-2026 filing for its gene therapy, RGX-202.

More from Therapy Areas

Sanofi Revels In More Positive Rilzabrutinib Data

 
• By 

The oral BTK inhibitor impresses in a Phase II trial for IgG4-related disease.

BioNTech To Buy mRNA Rivals CureVac

 

The $1.25bn buyout is a simple deal for BioNTech, bringing new mRNA R&D and manufacturing capacity while also ending a bothersome patent dispute.

Is Zydus’s Agenus Deal Opportunistic Or Strategic?

 
• By 

Will Zydus’s acquisition and licensing deal with Agenus turn out to be a strategic move towards building an oncology portfolio or an opportunistic one driven by a venture capital mindset?