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Post-Marketing Surveillance (All Case Surveillance) on Treatment With Alhemo® in Patients With Haemophilia A or Haemophilia B With Inhibitors

A Multi-centre, Open-label, Single-arm, Non-interventional Post-marketing Study to Investigate Safety and Clinical Parameters of Alhemo® Under Routine Clinical Practice in Japan

Status
Enrolling by invitation
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06285071
Enrollment
23
Registered
2024-02-29
Start date
2024-08-08
Completion date
2030-04-30
Last updated
2026-06-15

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

Conditions

Haemophilia A, Haemophilia B

Brief summary

The purpose of the study is to investigate the safety and effectiveness of Alhemo® in all participants under real-world clinical practice in Japan. Participants will get Alhemo® as prescribed by the study doctor. The study will last for about 2 years.

Interventions

Participants will be treated with commercially available Alhemo (Concizumab) according to routine clinical practice at the discretion of the treating physician. The decision to initiate treatment with commercially available Concizumab has been made by the participant/ legally acceptable representative (LAR) and the treating physician before and independently from the decision to include the participant in this study.

Sponsors

Novo Nordisk A/S
Lead SponsorINDUSTRY

Study design

Observational model
CASE_ONLY
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Healthy volunteers
No

Inclusion criteria

* Signed consent obtained before any study-related activities (study-related activities are any procedure related to recording of data according to the protocol) * The decision to initiate treatment with commercially available Alhemo® has been made by the patient/LAR and the treating physician before and independently from the decision to include the patient in this study * Male or female patients, regardless of age * Diagnosis with HAwI/HBwI

Exclusion criteria

\- Previous participation in this study. Participation is defined as having given informed consent in this study

Design outcomes

Primary

MeasureTime frameDescription
Number of adverse reaction (AR)From baseline (week 0) to end of study (week 104)Measured as count of ARs.

Secondary

MeasureTime frameDescription
Number of serious adverse reaction (SAR)From baseline (week 0) to end of study (week 104)Measured as count of SARs.
Number of serious adverse event (SAE)From baseline (week 0) to end of study (week 104)Measured as count of SAEs.
Number of thromboembolic adverse event (AE)From baseline (week 0) to end of study (week 104)Measured as count of thromboembolic AEs.
Number of shock/anaphylaxis AEFrom baseline (week 0) to end of study (week 104)Measured as count of shock/anaphylaxis AEs.
Number of treated spontaneous and traumatic bleeding episodesFrom baseline (week 0) to end of study (week 104)Measured as count of bleeding episodes.
Number of treated spontaneous and traumatic target joint bleeding episodesFrom baseline (week 0) to end of study (week 104)Measured as count of bleeding episodes.
Number of all treatment requiring bleeding episodeFrom baseline (week 0) to end of study (week 104)Measured as count of bleeding episodes.

Countries

Japan

Contacts

STUDY_DIRECTORClinical Transparency dept. 2834

Novo Nordisk A/S

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 16, 2026