Skip to main content
TrialFinder
TrialFinder is for informational purposes only and does not provide medical advice. Always talk to your doctor about whether a trial is right for you.

Phase 3 Hemophilia A Trials

5 Phase 3 trials for Hemophilia A. Phase 3 trials are the final stage of testing before a treatment can be submitted for FDA approval.

What is a Phase 3 trial?

Phase 3 clinical trials study a treatment in large groups (hundreds to thousands of people) to confirm its effectiveness, monitor side effects, and compare it to standard treatments. These trials are the last major step before the FDA considers approving a new treatment.

Important: This information is not medical advice. Talk to your doctor about whether a clinical trial is right for you.
RECRUITINGPhase 3NCT05145127

Open-Label Extension Study of Marstacimab in Hemophilia Participants With or Without Inhibitors

Study B7841007 is an open-label extension study to assess the long-term safety, tolerability, and efficacy of prophylaxis treatment with marstacimab in participants who did not...

Sponsor: PfizerEnrolling: 24520 locations
RECRUITINGPhase 3NCT04563520

SAFE Study: Safety of aPCC Following Emicizumab Prophylaxis

The purpose of the aPCC-emicizumab safety study is to investigate the hemostatic efficacy as measured by thrombin generation, of a low personalized dose of aPCC (FEIBA) in...

Sponsor: Emory UniversityEnrolling: 52 locations
RECRUITINGPhase 3NCT05611801

A Clinical Trial of Study Medicine (Marstacimab) in Pediatric Patients With Hemophilia A or Hemophilia B

The purpose of this clinical trial is to learn about the safety and effects of the study medicine (called marstacimab) for the potential treatment of hemophilia in pediatric...

Sponsor: PfizerEnrolling: 10020 locations
RECRUITINGPhase 3NCT06833983

To Evaluate the Clinical Study of GS1191-0445 Injection in the Treatment of Hemophilia A

This study is a single-arm, open-label, multicenter study evaluating the efficacy and safety of GS1191-0445 injection as a single dose in Chinese subjects with hemophilia A....

Sponsor: Gritgen Therapeutics Co., Ltd.Enrolling: 5013 locations
RECRUITINGPhase 3NCT05568719

Safety and Effectiveness of Giroctocogene Fitelparvovec or Fidanacogene Elaparvovec in Patients With Hemophilia A or B...

A study to learn about the long-term safety and efficacy of giroctocogene fitelparvovec or fidanacogene elaparvovec in patients with hemophilia A or hemophilia B respectively, who...

Sponsor: PfizerEnrolling: 17316 locations