Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 11:16 PM
Ignite Modification Date:
2025-12-24 @ 11:16 PM
NCT ID:
NCT01912456
Eligibility Criteria:
Inclusion Criteria:
Run-In Period Inclusion Criteria:
* Males or females aged 12 years or older.
* A clinical diagnosis of hereditary angioedema type I or II.
* Hereditary angioedema attacks over a consecutive 2-month period that required acute treatment, medical attention, or caused significant functional impairment.
* For subjects who have used oral therapy for prophylaxis against HAE attacks within 3 months of Screening: use of a stable regimen within 3 months of Screening, with no plans to change.
Eligibility Criteria for Entering Treatment Period 1:
* Laboratory confirmation of type I or type II hereditary angioedema, including C1-esterase inhibitor functional activity less than 50% AND C4 antigen level below the laboratory reference range.
* No clinically significant abnormalities as assessed using laboratory parameters.
* During participation in the run-in period, subjects must have experienced hereditary angioedema attacks that required acute treatment, required medical attention, or caused significant functional impairment.
Exclusion Criteria:
Run-In Period Exclusion Criteria:
* History of clinical significant arterial or venous thrombosis, or current history of a clinically significant prothrombotic risk.
* Incurable malignancies at screening.
* Any clinical condition that will interfere with the evaluation of C1-esterase inhibitor therapy.
* Clinically significant history of poor response to C1-esterase therapy for the management of hereditary angioedema.
* Receiving therapy prohibited by the protocol, including medications for hereditary angioedema prophylaxis.
* Female subjects who started taking or changed dose of any hormonal contraceptive regimen or hormone replacement therapy (i.e., estrogen/progesterone-containing products) within 3 months prior to the screening visit.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
12 Years
Study:
NCT01912456
Study Brief:
Protocol Section:
NCT01912456