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Clinical Trial Summary

This Phase III clinical study will evaluate the safety and effectiveness of valoctocogene roxaparvovec in Japanese patients with severe hemophilia A.


Clinical Trial Description

This is a Phase 3, single-arm, open-label study in Japanese hemophilia A (HA) participants with endogenous coagulation factor VIII (FVIII) activity levels <1 IU/dL treated continuously with prophylactic exogenous FVIII for a minimum of 1 year prior to enrollment. Participants will be enrolled at approximately 10 sites in Japan. Participants must have high-quality, well-documented historical data available concerning previous bleeding episodes and exogenous FVIII usage over the previous 12 months in order to be eligible to enroll in the study. Approximately 6 Japanese adult participants with severe HA will receive a 6E13 vg/kg dose of BMN 270 as a single intravenous infusion. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06224907
Study type Interventional
Source BioMarin Pharmaceutical
Contact
Status Active, not recruiting
Phase Phase 3
Start date December 25, 2023
Completion date March 2029

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