Survey of Lanadelumab for treating hereditary angioedema

Specific Use-Results Survey of TAKHZYRO Subcutaneous Injection 300 Mg Syringe for Hereditary Angioedema with Long-term Administration

Takeda · NCT05397431

This study looks at how well Lanadelumab works for people with hereditary angioedema in Japan by tracking their symptoms and any side effects over a year.

Quick facts

Study typeObservational
Enrollment100 (estimated)
SexAll
SponsorTakeda (industry)
Drugs / interventionsLanadelumab
Locations1 site (Tokyo)
Trial IDNCT05397431 on ClinicalTrials.gov

What this trial studies

This observational study surveys the use of Lanadelumab in participants with hereditary angioedema (HAE) in Japan. Participants will receive subcutaneous injections of Lanadelumab according to their clinic's standard practice, while the study will monitor for side effects and improvements in HAE symptoms over a 12-month period. The study sponsor will not influence treatment decisions but will provide guidelines for data collection during the study.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals diagnosed with hereditary angioedema who are receiving Lanadelumab treatment for the first time.

Not a fit: Patients who are not diagnosed with hereditary angioedema or who have previously received Lanadelumab will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the safety and efficacy of Lanadelumab for patients with hereditary angioedema.

How similar studies have performed: While this study is observational, similar studies on Lanadelumab have shown promising results in managing hereditary angioedema.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria - Participants diagnosed with hereditary angioedema (HAE) and treated with Lanadelumab for the first time.

Exclusion Criteria

- None

Where this trial is running

Tokyo

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Hereditary Angioedema, Drug Therapy

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.