Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 28, 2026, 3:23 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Hereditary Angioedemas Clear all
Completed Phase 2Phase 3 Interventional Results available

12-Week Safety and Efficacy Study of BCX4161 as an Oral Prophylaxis Against HAE Attacks

NCT02303626
View directory record Official record
Conditions
Hereditary Angioedema, HAE
Interventions
BCX4161, Placebo
Drug
Lead sponsor
BioCryst Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
25
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Granada Hills, California + 21 more
Source: ClinicalTrials.gov public record
Updated Nov 16, 2025 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 3 Interventional Results available

Long-term Safety and Efficacy Study of DX-2930 (SHP643) to Prevent Acute Angioedema Attacks in Patients With Type I and Type II HAE

NCT02741596
View directory record Official record
Conditions
Hereditary Angioedema (HAE)
Interventions
DX-2930
Drug
Lead sponsor
Shire
Industry
Eligibility
12 Years and older
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
31
States / cities
Birmingham, Alabama • Scottsdale, Arizona • San Diego, California + 28 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2021 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of STAR-0215 in Healthy Adult Participants

NCT05477160
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
STAR-0215 (SC), Placebo (SC), STAR-0215 (IV), Placebo (IV)
Drug
Lead sponsor
Astria Therapeutics, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
West Bend, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 10, 2024 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 2 Interventional Results available

A Study to Assess the Clinical Efficacy of Donidalorsen (Also Known as IONIS-PKK-LRx and ISIS 721744) in Participants With Hereditary Angioedema

NCT04030598
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
Donidalorsen, Placebo
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
7
States / cities
Scottsdale, Arizona • San Diego, California • Santa Monica, California + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2023 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Safety and Pharmacology of Subcutaneous Administration of CINRYZE With Recombinant Human Hyaluronidase

NCT01426763
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
CINRYZE with rHuPH20
Biological
Lead sponsor
Shire
Industry
Eligibility
12 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
4
States / cities
Scottsdale, Arizona • Walnut Creek, California • Atlanta, Georgia + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 18, 2021 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 2 Interventional Results available

CINRYZE for the Treatment of Hereditary Angioedema Attacks in Children Under the Age of 12

NCT01095510
View directory record Official record
Conditions
Hereditary Angioedema (HAE)
Interventions
CINRYZE
Biological
Lead sponsor
Shire
Industry
Eligibility
2 Years to 11 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
8
States / cities
Colorado Springs, Colorado • Tampa, Florida • Chevy Chase, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2021 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Clinical Efficacy and Safety of Subcutaneously Administered C1-esterase Inhibitor in the Prevention of Hereditary Angioedema

NCT01912456
View directory record Official record
Conditions
Hereditary Angioedema Types I and II
Interventions
Low-volume C1-esterase inhibitor, Higher-volume C1-esterase inhibitor, Low-volume placebo, Higher-volume placebo
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
12 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
19
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Bell Gardens, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2021 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 3 Interventional Results available

Open-Label C1 Esterase Inhibitor (C1INH-nf) for the Prevention of Acute Hereditary Angioedema (HAE) Attacks

NCT00462709
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
C1 esterase inhibitor [human] (C1INH-nf)
Biological
Lead sponsor
Shire
Industry
Eligibility
1 Year and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
48
States / cities
Hoover, Alabama • Scottsdale, Arizona • Bentonville, Arkansas + 45 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2021 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 3 Interventional Results available

A Phase III, Crossover Trial Evaluating the Efficacy and Safety of KVD900 (Sebetralstat) for On-Demand Treatment of Angioedema Attacks in Adolescent and Adult Patients With Hereditary Angioedema (HAE)

NCT05259917
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
Placebo, KVD900 600 mg, KVD900 300 mg
Drug
Lead sponsor
KalVista Pharmaceuticals, Ltd.
Industry
Eligibility
12 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
22
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 18 more
Source: ClinicalTrials.gov public record
Updated May 1, 2025 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 4 Interventional Results available

A Study to Evaluate the Safety and Effect of Escalating Doses of CINRYZE

NCT00914966
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
C1 inhibitor (human) [C1 INH]
Biological
Lead sponsor
Shire
Industry
Eligibility
6 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
11
States / cities
Scottsdale, Arizona • Atlanta, Georgia • Wheaton, Maryland + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2021 · Synced Sep 28, 2026, 3:23 AM EDT
Recruiting Phase 3 Interventional

Study of Oral Deucrictibant XR Tablet for Prophylaxis and Deucrictibant Soft Capsule for On-Demand Treatment of Angioedema Attacks in Adults With Acquired Angioedema Due to C1 Inhibitor Deficiency

NCT07266805
View directory record Official record
Conditions
Acquired Angioedema Due to C1-Inhibitor Deficiency (AAE-C1-INH)
Interventions
Deucrictibant, Placebo
Drug
Lead sponsor
Pharvaris Netherlands B.V.
Industry
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
4
States / cities
San Diego, California • Walnut Creek, California • St Louis, Missouri + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 20, 2026 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of DX-2930 to Prevent Acute Angioedema Attacks in Patients With Type I and Type II HAE

NCT02586805
View directory record Official record
Conditions
Hereditary Angioedema (HAE)
Interventions
DX-2930 - 300mg/2wk, DX-2930 - 300mg/4wk, DX-2930 - 150mg/4wk, Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
12 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
31
States / cities
Birmingham, Alabama • Scottsdale, Arizona • San Diego, California + 28 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2021 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 1 Interventional Results available

A Double-Blind, Multiple Ascending Dose Study to Assess Safety, Tolerability and Pharmacokinetics of DX-2930 in Hereditary Angioedema Participants

NCT02093923
View directory record Official record
Conditions
Hereditary Angioedema (HAE)
Interventions
DX-2930, Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
12
States / cities
San Diego, California • Walnut Creek, California • Tampa, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated May 26, 2021 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 4 Interventional Results available

Efficacy, Safety and Tolerability of Icatibant for the Treatment of HAE

NCT01457430
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
Icatibant
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
5
States / cities
La Jolla, California • Los Angeles, California • Wheaton, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 17, 2016 · Synced Sep 28, 2026, 3:23 AM EDT
Enrolling by invitation Phase 3 Interventional

Long-Term, Open-label Study of Oral Deucrictibant Extended-Release Tablet for Prophylaxis Against Angioedema Attacks in Adolescents and Adults With HAE

NCT06679881
View directory record Official record
Conditions
Hereditary Angioedema (HAE)
Interventions
Deucrictibant
Drug
Lead sponsor
Pharvaris Netherlands B.V.
Industry
Eligibility
12 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
13
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Safety, Pharmacokinetics, and Pharmacodynamics of Subcutaneous CINRYZE Administration

NCT01095497
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
CINRYZE
Biological
Lead sponsor
Shire
Industry
Eligibility
12 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
7
States / cities
Scottsdale, Arizona • Walnut Creek, California • Atlanta, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2021 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 3 Interventional Results available

OASIS-HAE: A Study to Evaluate the Safety and Efficacy of Donidalorsen (ISIS 721744 or IONIS-PKK-LRx) in Participants With Hereditary Angioedema (HAE)

NCT05139810
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
Donidalorsen, Placebo
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
12 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
15
States / cities
Scottsdale, Arizona • San Diego, California • Santa Monica, California + 12 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2025 · Synced Sep 28, 2026, 3:23 AM EDT
Enrolling by invitation Phase 3 Interventional

A Long-Term Study of Navenibart in Participants With Hereditary Angioedema

NCT07204938
View directory record Official record
Conditions
Hereditary Angioedema (HAE)
Interventions
navenibart
Drug
Lead sponsor
Astria Therapeutics, Inc.
Industry
Eligibility
12 Years and older
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
10
States / cities
Scottsdale, Arizona • Little Rock, Arkansas • San Diego, California + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 28, 2026, 3:23 AM EDT
Completed No phase listed Observational

Patient Registry Study of Berinert® in Normal Clinical Practice

NCT01108848
View directory record Official record
Conditions
Includes: Hereditary Angioedema
Interventions
Berinert® (C1 Esterase Inhibitor)
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
Not listed
Enrollment
318 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
34
States / cities
Scottsdale, Arizona • Granada Hills, California • Los Angeles, California + 31 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2014 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 2 Interventional Results available

Safety of Ruconest in 2-13 Year Old Hereditary Angioedema (HAE) Patients

NCT01359969
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
rhC1INH
Drug
Lead sponsor
Pharming Technologies B.V.
Industry
Eligibility
2 Years to 13 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 28, 2024 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of BCX7353 as an Oral Treatment for the Prevention of Attacks in HAE

NCT03485911
View directory record Official record
Conditions
Hereditary Angioedema, HAE
Interventions
BCX7353 capsules, Placebo oral capsule
Drug
Lead sponsor
BioCryst Pharmaceuticals
Industry
Eligibility
12 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
27
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 24 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2023 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 3 Interventional Results available

A Study of Icatibant in Patients With Acute Attacks of Hereditary Angioedema (FAST-3)

NCT00912093
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
Icatibant, Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
39
States / cities
Alabaster, Alabama • Birmingham, Alabama • Scottsdale, Arizona + 35 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2021 · Synced Sep 28, 2026, 3:23 AM EDT
Active, not recruiting Phase 3 Interventional

A Study to Assess the Long-Term Safety and Efficacy of Donidalorsen in the Prophylactic Treatment of Hereditary Angioedema (HAE)

NCT05392114
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
Donidalorsen
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
12 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
16
States / cities
Paradise Valley, Arizona • La Jolla, California • Santa Monica, California + 13 more
Source: ClinicalTrials.gov public record
Updated Dec 11, 2025 · Synced Sep 28, 2026, 3:23 AM EDT
Completed Phase 3 Interventional Results available

Long-term Safety and Efficacy of CSL312 (Garadacimab) in the Prophylactic Treatment of Hereditary Angioedema Attacks

NCT04739059
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
CSL312
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
12 Years and older
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
11
States / cities
Birmingham, Alabama • Litchfield Park, Arizona • Scottsdale, Arizona + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Sep 28, 2026, 3:23 AM EDT