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A MULTICENTER, RANDOMIZED, OPEN-LABEL, PHASE III CLINICAL TRIAL TO EVALUATE THE EFFICACY, SAFETY, PHARMACOKINETICS AND PHARMACODYNAMICS OF NXT007 PROPHYLAXIS VERSUS FACTOR VIII PROPHYLAXIS IN PEOPLE WITH HEMOPHILIA A WITHOUT INHIBITORS

Status
Not yet recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-522434-32-00
Enrollment
4
Registered
2026-06-01
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hemophilia A Without Inhibitors

Brief summary

The annualized number of treated bleeds (ABR) over the main 6-month study treatment period

Detailed description

Annualized number of bleeds (ABR) over the main 6-month study treatment period for All bleeds (treated and untreated), Annualized number of bleeds (ABR) over the main 6-month study treatment period for treated spontaneous bleeds, Annualized number of bleeds (ABR) over the main 6-month study treatment period for treated joint bleeds, Quality of Life domain score in adult version at Month 7 visit, Annualized number of treated target joint bleeds (ABR) over the main 6-month study treatment period, Proportion of participants with zero treated bleeds over the main 6-month study treatment period, Number of injections and dose (per body weight) per bleed of coagulation factors administered to treat a bleed over the main 6-month study treatment period, Annualized FVIII injection rate and annualized FVIII consumption excluding regular FVIII prophylaxis and/or prior to procedures or surgeries in each arm over the main 6-month study treatment period, Quality of life domain score in adolescent version at Month 7 visit, Change from baseline in preoccupation, social activity impact and recreational activity impact domain scores, Physical impact domain score at specified timepoints, Incidence and severity of adverse events, with severity determined according to the National Cancer Institute Common Terminology Criteria for Adverse Events version 5.0 (NCI CTCAE v.5.0), Incidence and severity of thromboembolic events and thrombotic microangiopathy, Incidence and severity of injection-site reactions, Incidence of adverse events leading to drug discontinuation, Incidence of severe hypersensitivity, anaphylaxis, or anaphylactoid reactions, Plasma concentration of NXT007 at specified timepoints, Prevalence of anti-NXT007 antibodies (ADA) at baseline and incidence of ADAs during the study, Incidence of neutralizing ADAs

Interventions

Sponsors

F. Hoffmann-La Roche AG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to No maximum

Design outcomes

Primary

MeasureTime frame
The annualized number of treated bleeds (ABR) over the main 6-month study treatment period

Secondary

MeasureTime frame
Annualized number of bleeds (ABR) over the main 6-month study treatment period for All bleeds (treated and untreated), Annualized number of bleeds (ABR) over the main 6-month study treatment period for treated spontaneous bleeds, Annualized number of bleeds (ABR) over the main 6-month study treatment period for treated joint bleeds, Quality of Life domain score in adult version at Month 7 visit, Annualized number of treated target joint bleeds (ABR) over the main 6-month study treatment period, Proportion of participants with zero treated bleeds over the main 6-month study treatment period, Number of injections and dose (per body weight) per bleed of coagulation factors administered to treat a bleed over the main 6-month study treatment period, Annualized FVIII injection rate and annualized FVIII consumption excluding regular FVIII prophylaxis and/or prior to procedures or surgeries in each arm over the main 6-month study treatment period, Quality of life domain score in adolescent ver

Outcome results

None listed

Source: EU CTIS · Data processed: Jun 3, 2026