Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:23 PM EDT

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Showing 73–96 of 114 matching trials from the live ClinicalTrials.gov search.
Conditions
Vitamin K-Dependent Coagulation Defect, Significant Bleeding Risk
Interventions
Balfaxar, Kcentra
Drug
Lead sponsor
Octapharma
Industry
Eligibility
18 Years and older
Enrollment
3,574 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hemophilia B
Interventions
PF-06838435 (formerly SPK-9001)
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
17
States / cities
Sacramento, California • Metairie, Louisiana • New Orleans, Louisiana + 4 more
Completed No phase listed Observational

Joint Health Study

NCT03358836
Conditions
Hemophilia B
Interventions
Not listed
Lead sponsor
Bloodworks
Other
Eligibility
16 Years and older · Male only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
5
States / cities
Los Angeles, California • San Diego, California • New Orleans, Louisiana + 2 more
Conditions
Hemophilia A, Hemophilia B
Interventions
fitusiran, Bypassing agents
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
12 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
12
States / cities
Phoenix, Arizona • Los Angeles, California • Orange, California + 9 more
Conditions
Hemophilia B
Interventions
rIX-FP
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
12 Years to 65 Years · Male only
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
4
States / cities
Chicago, Illinois • Indianapolis, Indiana • Philadelphia, Pennsylvania + 1 more
Conditions
Hemophilia B
Interventions
SB-FIX
Biological
Lead sponsor
Sangamo Therapeutics
Industry
Eligibility
18 Years and older · Male only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Washington D.C., District of Columbia
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
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
Cardiac Disease, Cardiac Surgery, Cardiopulmonary Bypass, Platelet Transfusion, Arrythmia, Cardiac, Mortality
Interventions
Platelet Transfusion, FFP and Cryoprecipitate, PRBC and cell saver Transfusion, Factor Concentrate (Bebulin)
Biological
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
1 Day to 3 Months
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Houston, Texas
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Transgender Estradiol Affirming Therapy

NCT05010707
Conditions
Transgenderism
Interventions
Transdermal patch, Pro-thrombotic markers, Metabolic markers, Hormone Profile, Daily Sublingual Tablet, BID Sublingual Tablet, Spironolactone
Drug · Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Healthy
Interventions
Rivaroxaban, Tranexamic acid, Kcentra, a 4-factor PCC, Saline
Drug
Lead sponsor
Janssen Scientific Affairs, LLC
Industry
Eligibility
18 Years to 55 Years
Enrollment
158 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
HIV Infections, Hemophilia A
Interventions
Indinavir sulfate, Lamivudine, Stavudine, Zidovudine, Zalcitabine, Didanosine
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
16 Years and older · Male only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
7
States / cities
San Francisco, California • Washington D.C., District of Columbia • Atlanta, Georgia + 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
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
Anticoagulation, Anticoagulation Reversal
Interventions
four factor prothrombin complex concentrate
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
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
Conditions
Hemophilia B
Interventions
AAV5-hFIXco-Padua
Genetic
Lead sponsor
CSL Behring
Industry
Eligibility
18 Years and older · Male only
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2035
U.S. locations
15
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 11 more
Conditions
Gene Therapy, Hemophilia B
Interventions
Interview
Behavioral
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
12 Years and older
Enrollment
150 participants
Timeline
2022 – 2025
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Thrombosis
Interventions
Kcentra, Apixaban, Placebo
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Hemorrhage
Interventions
Kcentra®, Plasma
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
18 Years and older
Enrollment
2,238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Oakland, California
Conditions
Hemophilia B
Interventions
AAV8-hFIX19
Biological
Lead sponsor
Spark Therapeutics, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania
Conditions
Hemophilia A, Hemophilia B
Interventions
Recombinant Factor VIIa BI (rFVIIa BI)
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
12 Years to 65 Years · Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Hemophilia A, Hemophilia B
Interventions
marstacimab
Drug
Lead sponsor
Pfizer
Industry
Eligibility
1 Year to 17 Years · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Hemophilia A
Interventions
Nuwiq, Octanate, Wilate, Emicizumab, Recombinant factor VIIa (rFVIIa), Activated prothrombin complex concentrate (aPCC)
Biological
Lead sponsor
Emory University
Other
Eligibility
Male only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
1
States / cities
Atlanta, Georgia