Survey on the burden of hereditary angioedema treatment

Survey Evaluating the Burden and Management of HAE Crises by Patients and Caregivers

Observational University Hospital, Grenoble · NCT06806618

This study is trying to understand how the treatment for hereditary angioedema affects patients and their caregivers by gathering their experiences and challenges through an online survey.

Quick facts

Study typeObservational
Enrollment300 (estimated)
Ages12 Years and up
SexAll
SponsorUniversity Hospital, Grenoble Academic / other
Locations1 site (Grenoble)
Trial IDNCT06806618 on ClinicalTrials.gov

What this trial studies

This observational study is designed as a multicentric survey in France to gather data on the burden of on-demand treatment for patients with hereditary angioedema (HAE). It aims to assess various aspects of HAE from the perspectives of both patients and their caregivers, focusing on the impact of the disease during and between attacks. The online survey will collect detailed information about patient characteristics, disease specifics, and the overall burden experienced by patients and their support systems.

Who should consider this trial

Good fit: Ideal candidates include patients aged 12 and older with a confirmed diagnosis of hereditary angioedema and a recent consultation for their condition.

Not a fit: Patients who oppose participation or are under guardianship will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights that may lead to improved management strategies for patients with hereditary angioedema.

How similar studies have performed: While this approach is observational and focuses on patient-reported outcomes, similar studies have successfully highlighted the burdens of chronic conditions, suggesting potential for meaningful insights.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

For the patient population:

1. Patients with a confirmed diagnosis of HAE with a deficit in the C1 inhibitor.
2. Aged ≥12 years
3. Having consulted for HAE in the last 3 months and with a medical file.

For the caregiver population:

1. A person identified by the patient as part of their support group and who provides support with the management of the patients HAE (including family members, friends, spouse, etc.)

Exclusion Criteria:

For the patient population:

1. Opposes to participating in the study.
2. Patients is under guardianship or deprived of their liberty.

Where this trial is running

Grenoble

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.
Conditions Hereditary Angioedemasurveyon-demand treatmenthereditary angioedemaburdencaregiversquality of life
Last reviewed 2026-06-13 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.