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ClinicalTrials.gov public records Last synced Oct 19, 2026, 10:16 AM EDT

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Showing 25–48 of 90 matching trials from the live ClinicalTrials.gov search.
Conditions
Hemophilia B
Interventions
CSL222 (Adeno-associated viral vector serotype 5 [AAV5]-hFIXco-Padua)
Genetic
Lead sponsor
CSL Behring
Industry
Eligibility
138 Months to 206 Months · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2033
U.S. locations
5
States / cities
Orange, California • Gainesville, Florida • Atlanta, Georgia + 2 more
Conditions
Cardiopulmonary Bypass
Interventions
Recombinant activated factor VII, Prothrombin Complex Concentrate
Drug
Lead sponsor
Emory University
Other
Eligibility
Up to 30 Days
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Terminated Phase 1Phase 2 Interventional Results available

A Factor IX Gene Therapy Study (FIX-GT)

NCT03369444
Conditions
Hemophilia B
Interventions
FLT180a
Biological
Lead sponsor
University College, London
Other
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Complex Cardiovascular Surgery With Cardiopulmonary Bypass
Interventions
BE1116, FFP
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
16
States / cities
Los Angeles, California • Atlanta, Georgia • Chicago, Illinois + 12 more
Conditions
Hemophilia B
Interventions
Gene Transfer, scAAV2/8-LP1-hFIXco
Genetic · Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2026
U.S. locations
3
States / cities
Stanford, California • Memphis, Tennessee • Temple, Texas
Recruiting Phase 4 Interventional

Hemlibra in Mild Hemophilia A

NCT04567511
Conditions
Factor VIII Deficiency, Congenital
Interventions
Emicizumab
Drug
Lead sponsor
Indiana Hemophilia &Thrombosis Center, Inc.
Other
Eligibility
5 Years to 45 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Hemophilia A, Hemophilia B
Interventions
Testing of hepatic AAV Vector integration
Diagnostic Test
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Male only
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2040
U.S. locations
15
States / cities
Rancho Cordova, California • Sacramento, California • San Francisco, California + 6 more
Conditions
Hemophilia B
Interventions
IB1001
Biological
Lead sponsor
Medexus Pharma, Inc.
Industry
Eligibility
Up to 12 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
3
States / cities
Chicago, Illinois • Indianapolis, Indiana • Houston, Texas
Conditions
Hemophilia B
Interventions
DTX101
Genetic
Lead sponsor
Ultragenyx Pharmaceutical Inc
Industry
Eligibility
18 Years and older · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
6
States / cities
Little Rock, Arkansas • Los Angeles, California • Gainesville, Florida + 3 more
Conditions
Hemophilia B
Interventions
REGV131, LNP1265
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
2 Years and older · Male only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2047
U.S. locations
16
States / cities
Phoenix, Arizona • Los Angeles, California • Sacramento, California + 11 more
Conditions
Hemophilia B
Interventions
rFIXFc, FIX
Drug
Lead sponsor
Bioverativ Therapeutics Inc.
Industry
Eligibility
Up to 11 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
7
States / cities
Phoenix, Arizona • Sacramento, California • Atlanta, Georgia + 4 more
Conditions
Congenital Bleeding Disorder, Haemophilia B
Interventions
N9-GP, ALPROLIX®
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years to 70 Years · Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
7
States / cities
Phoenix, Arizona • Chicago, Illinois • Peoria, Illinois + 4 more
Conditions
Healthy Participants, Hemophilia A, Hemophilia B, Factor VII Deficiency
Interventions
SR604, Placebo
Drug
Lead sponsor
Equilibra Bioscience LLC
Industry
Eligibility
18 Years to 60 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
9
States / cities
Glendale, California • Los Angeles, California • Chicago, Illinois + 6 more
Conditions
Hemophilia
Interventions
Fitusiran, Clotting factor concentrates (CFC) or bypassing agents (BPA), Antithrombin concentrate (ATIIIC)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
12 Years and older · Male only
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
8
States / cities
Orange, California • Minneapolis, Minnesota • Hackensack, New Jersey + 5 more
Terminated Phase 2 Interventional Results available

Study of Ataluren (PTC124) in Hemophilia A and B

NCT00947193
Conditions
Hemophilia A, Hemophilia B
Interventions
Ataluren
Drug
Lead sponsor
PTC Therapeutics
Industry
Eligibility
18 Years and older · Male only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
7
States / cities
Peoria, Illinois • Indianapolis, Indiana • Worcester, Massachusetts + 4 more
Conditions
Hemophilia B
Interventions
CSL222 (AAV5-hFIXco-Padua)
Genetic
Lead sponsor
CSL Behring
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
4
States / cities
San Diego, California • Ann Arbor, Michigan • Pittsburgh, Pennsylvania + 1 more
Conditions
Reversal of Coagulopathy
Interventions
Beriplex® P/N (Kcentra), Fresh frozen plasma
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
18 Years and older
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
16
States / cities
Newark, Delaware • Lexington, Kentucky • Boston, Massachusetts + 13 more
Conditions
Heparin-induced Thrombocytopenia
Interventions
Danaparoid Sodium, Argatroban
Drug
Lead sponsor
Aspen Global Incorporated
Industry
Eligibility
2 Weeks to 100 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
5
States / cities
Gainesville, Florida • Minneapolis, Minnesota • Durham, North Carolina + 2 more
Conditions
Severe Hemophilia B
Interventions
rFIXFc
Biological
Lead sponsor
Bioverativ Therapeutics Inc.
Industry
Eligibility
Male only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
10
States / cities
Phoenix, Arizona • Sacramento, California • Aurora, Colorado + 7 more
Conditions
Hemophilia B
Interventions
Not listed
Lead sponsor
Ultragenyx Pharmaceutical Inc
Industry
Eligibility
18 Years and older · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
3
States / cities
Little Rock, Arkansas • Gainesville, Florida • Ann Arbor, Michigan
Conditions
Trauma Injury
Interventions
Prothrombin Complex Concentrate, Human, Placebo
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Hemophilia B, Mucopolysaccharidosis I, Mucopolysaccharidosis II
Interventions
SB-318, SB-913, SB-FIX
Biological
Lead sponsor
Sangamo Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
5
States / cities
Oakland, California • Chicago, Illinois • New York, New York + 2 more
Not yet recruiting No phase listed Observational

Liver Biopsy Following Gene Therapy For Hemophilia

NCT05932914
Conditions
Hemophilia A, Hemophilia B
Interventions
Liver Biopsy
Procedure
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years to 80 Years · Male only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Hemophilia A, Hemophilia B
Interventions
rFVIIIFc, rFIXFc, non-Fc FVIII replacement products, non-Fc FIX replacement products
Biological · Drug
Lead sponsor
Bioverativ Therapeutics Inc.
Industry
Eligibility
Male only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
2
States / cities
Los Angeles, California • East Lansing, Michigan