A FACTOR IX (FIX) GENE TRANSFER, MULTI CENTER EVALUATION OF THE LONG TERM SAFETY AND EFFICACY STUDY OF PF 06838435 AND A DOSE ESCALATION SUBSTUDY IN INDIVIDUALS WITH HEMOPHILIA B
Latest Information Update: 27 Feb 2026
At a glance
- Drugs Fidanacogene-elaparvovec (Primary)
- Indications Haemophilia B
- Focus Adverse reactions
- Sponsors Pfizer
Most Recent Events
- 24 Feb 2026 Planned End Date changed from 8 Jun 2029 to 25 Oct 2029.
- 24 Feb 2026 Planned primary completion date changed from 8 Jun 2029 to 29 May 2029.
- 23 Apr 2025 Planned End Date changed from 6 Jun 2029 to 8 Jun 2029.