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C1 Inhibitor Deficiency clinical trials

View clinical trials related to C1 Inhibitor Deficiency.

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NCT ID: NCT06343779 Recruiting - Clinical trials for Hereditary Angioedema

Study of Oral Deucrictibant Soft Capsule for On-Demand Treatment of Angioedema Attacks in Adolescents and Adults With Hereditary Angioedema

RAPIDe-3
Start date: February 26, 2024
Phase: Phase 3
Study type: Interventional

This is a Phase 3, multicenter, randomized, double-blind, placebo-controlled, 2-period, 2-treatment cross-over study to evaluate the efficacy and safety of orally administered deucrictibant compared to placebo for the on-demand treatment of HAE attacks, including non-severe laryngeal attacks, in participants ≥12 to ≤75 years of age with HAE type 1 or type 2 (HAE-1/2), a proportion of whom are using long-term prophylactic medication for HAE.

NCT ID: NCT05396105 Recruiting - Clinical trials for Hereditary Angioedema

Extension Study of Oral PHA-022121 for Acute Treatment of Angioedema Attacks in Patients With Hereditary Angioedema

RAPIDe-2
Start date: December 28, 2022
Phase: Phase 2/Phase 3
Study type: Interventional

This study evaluates the safety and efficacy of long-term on-demand treatment with orally administered deucrictibant for acute hereditary angioedema (HAE) attacks, including laryngeal attacks, in patients with HAE due to C1-esterase inhibitor (C1-INH) deficiency (type I/II). The study will enroll patients from Study PHA022121-C201 (NCT04618211) who elect to participate in this extension study and meet the eligibility requirements.