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ClinicalTrials.gov public records Last synced Oct 27, 2026, 11:55 PM EDT

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Showing 1–24 of 175 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 3 Interventional

Study to Establish Bioequivalence of ReFacto AF (BDDrFVIII) With Advate (FLrFVIII) in Hemophilia A

NCT00141843
View directory record Official record
Conditions
Hemophilia A
Interventions
ReFacto AF, B-Domain deleted Recombinant Factor VIII, BDDrFVIII
Genetic
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
12 Years and older · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
21
States / cities
Phoenix, Arizona • Sacramento, California • San Diego, California + 18 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2008 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of a Recombinant Protein-Free Manufactured Factor VIII (rAHF-PFM) in Previously Untreated Hemophilia A Patients

NCT00157157
View directory record Official record
Conditions
Hemophilia A
Interventions
Recombinant Antihemophilic Factor Manufactured and Formulated without Added Human or Animal Proteins (rAHF-PFM)
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
Up to 6 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
17
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 14 more
Source: ClinicalTrials.gov public record
Updated May 24, 2021 · Synced Oct 27, 2026, 11:55 PM EDT
Completed No phase listed Observational

ATHN 2: Factor Switching Study

NCT02546622
View directory record Official record
Conditions
Hemophilia
Interventions
Factor VIII Replacement Products for Hemophilia which were FDA approved after January 1, 2013, Factor IX Replacement Products for Hemophilia which were FDA approved after January 1, 2013
Biological
Lead sponsor
American Thrombosis and Hemostasis Network
Network
Eligibility
Not listed
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
27
States / cities
San Diego, California • Aurora, Colorado • New Haven, Connecticut + 23 more
Source: ClinicalTrials.gov public record
Updated Dec 9, 2021 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 2Phase 3 Interventional Results available

An Open-label Safety, Efficacy and Pharmacokinetic Study of a Recombinant FVIII Compared to Recombinant Human Antihemophilic FVIII in Patients With Severe Hemophilia A

NCT01486927
View directory record Official record
Conditions
Hemophilia A
Interventions
rVIII-SingleChain, Octocog alfa
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
12 Years to 65 Years · Male only
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
9
States / cities
Sacramento, California • San Diego, California • Aurora, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 9, 2016 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Open-label Interventional Study of Intravenous Recombinant Coagulation Factor VIII Fc-von Willebrand Factor-XTEN Fusion Protein, Efanesoctocog Alfa (BIVV001), in Patients With Severe Hemophilia A

NCT04161495
View directory record Official record
Conditions
Factor VIII Deficiency
Interventions
efanesoctocog alfa (BIVV001)
Biological
Lead sponsor
Bioverativ, a Sanofi company
Industry
Eligibility
12 Years and older
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
8
States / cities
Los Angeles, California • San Diego, California • Gainesville, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Oct 27, 2026, 11:55 PM EDT
Terminated Not applicable Interventional

International Immune Tolerance Study

NCT00212472
View directory record Official record
Conditions
Hemophilia A With Inhibitors
Interventions
Factor VIII concentrates, Low-dose treatment, High-dose treatment
Drug · Other
Lead sponsor
New York Presbyterian Hospital
Other
Eligibility
Up to 7 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2012
U.S. locations
39
States / cities
Birmingham, Alabama • Duarte, California • Orange, California + 31 more
Source: ClinicalTrials.gov public record
Updated Dec 7, 2009 · Synced Oct 27, 2026, 11:55 PM EDT
Active, not recruiting Phase 3 Interventional

Long-term Safety and Efficacy of Efanesoctocog Alfa (BIVV001) in Previously Treated Patients With Hemophilia A

NCT04644575
View directory record Official record
Conditions
Hemophilia A
Interventions
efanesoctocog alfa (BIVV001)
Drug
Lead sponsor
Bioverativ, a Sanofi company
Industry
Eligibility
Not listed
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
16
States / cities
Los Angeles, California • San Diego, California • Gainesville, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 3 Interventional Results available

Efficacy, PK, Immunogenicity and Safety of Wilate in Severe Von Willebrand Disease (VWD) Patients <6 Years of Age

NCT04953884
View directory record Official record
Conditions
Von Willebrand Disease
Interventions
Wilate
Drug
Lead sponsor
Octapharma
Industry
Eligibility
Up to 5 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 3 Interventional

Safety and Efficacy of BAY94-9027 in Previously Treated Male Children With Haemophilia A

NCT01775618
View directory record Official record
Conditions
Hemophilia A
Interventions
BAY94-9027
Biological
Lead sponsor
Bayer
Industry
Eligibility
Up to 12 Years · Male only
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
7
States / cities
Sacramento, California • Pensacola, Florida • Cincinnati, Ohio + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2020 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 3 Interventional

A Study of Recombinant Von Willebrand Factor (rVWF) With or Without ADVATE in Children With Severe Von Willebrand Disease (VWD)

NCT02932618
View directory record Official record
Conditions
Von Willebrand Disease
Interventions
Vonicog alfa, Antihemophilic Factor (Recombinant)
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
Up to 17 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
16
States / cities
Aurora, Colorado • Washington D.C., District of Columbia • Jacksonville, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated May 15, 2026 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Not applicable Interventional

Activity and Content of Factor VIII (FVIII) in Human Plasma: The Assessment of a Novel Immunoassay

NCT00839202
View directory record Official record
Conditions
Hemophilia A
Interventions
FVIII immuno-assay
Other
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
18 Years and older · Male only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Feb 1, 2017 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 3 Interventional Results available

Clinical Study to Investigate the Efficacy and Safety of Wilate During Prophylaxis in Previously Treated Patients With VWD

NCT04052698
View directory record Official record
Conditions
Von Willebrand Diseases
Interventions
Wilate
Drug
Lead sponsor
Octapharma
Industry
Eligibility
6 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 25, 2023 · Synced Oct 27, 2026, 11:55 PM EDT
Enrolling by invitation No phase listed Observational

A Long-Term Follow-Up Study in Severe Hemophilia A Subjects Who Received BMN 270 in a Prior BioMarin Clinical Trial (270-401)

NCT05768386
View directory record Official record
Conditions
Hemophilia A
Interventions
Not listed
Lead sponsor
BioMarin Pharmaceutical
Industry
Eligibility
18 Years and older · Male only
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2040
U.S. locations
13
States / cities
Los Angeles, California • Sacramento, California • San Diego, California + 10 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 4 Interventional Results available

Prophylaxis Regimen for Hemophilia A Patients

NCT05036278
View directory record Official record
Conditions
Hemophilia A, Prophylaxis of Bleeding
Interventions
Damoctocog alfa-pegol is a recombinant B-domain deleted human coagulation FVIII variant site specifically conjugated with a 60 kDa, branched (30 kDa each) polyethylene glycol (PEG).
Biological
Lead sponsor
Bayer
Industry
Eligibility
12 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
12
States / cities
Loma Linda, California • Los Angeles, California • Aurora, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 3 Interventional

Long-term Safety and Efficacy Study of Fitusiran in Patients With Hemophilia A or B, With or Without Inhibitory Antibodies to Factor VIII or IX

NCT03754790
View directory record Official record
Conditions
Hemophilia
Interventions
Fitusiran
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
12 Years and older · Male only
Enrollment
281 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
10
States / cities
Phoenix, Arizona • Los Angeles, California • Orange, California + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 3 Interventional Results available

Phase III Study of Coagulation FVIIa (Recombinant) in Congenital Hemophilia A or B Patients With Inhibitors

NCT02020369
View directory record Official record
Conditions
Hemophilia A With Inhibitors, Hemophilia B With Inhibitors
Interventions
Coagulation Factor VIIa (Recombinant)
Biological
Lead sponsor
rEVO Biologics
Industry
Eligibility
12 Years to 75 Years · Male only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
5
States / cities
Los Angeles, California • Sacramento, California • Aurora, Colorado + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 4 Interventional

Study of Safety and Efficacy of Antihemophilic Factor/Von Willebrand Factor Complex in Surgical Subjects With Von Willebrand Disease (vWD)

NCT00168090
View directory record Official record
Conditions
Von Willebrand Disease, Blood Coagulation Disorders, Blood Platelet Disorders, Hematologic Disease
Interventions
Blood coagulation Factor VIII and vWF, human
Drug
Lead sponsor
CSL Behring
Industry
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 11, 2011 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 3 Interventional Results available

Pharmacokinetics, Safety and Efficacy of Recombinant Von Willebrand Factor (rVWF) in the Treatment of Bleeding Episodes in Von Willebrand Disease (VWD)

NCT01410227
View directory record Official record
Conditions
Von Willebrand Disease
Interventions
Recombinant von Willebrand factor (rVWF), Placebo, Recombinant factor VIIII (rFVIII)
Biological · Drug
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
18 Years to 65 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
10
States / cities
Sacramento, California • Miami, Florida • Peoria, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated May 19, 2021 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 2Phase 3 Interventional

Safety and Efficacy Study of a Recombinant and Protein-Free Factor VIII (rAHF-PFM) in Hemophilia A Patients Undergoing Surgery

NCT00157105
View directory record Official record
Conditions
Hemophilia A
Interventions
Antihemophilic factor, recombinant, manufactured protein-free
Drug
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
5 Years and older · Male only
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
10
States / cities
Los Angeles, California • Atlanta, Georgia • Indianapolis, Indiana + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2021 · Synced Oct 27, 2026, 11:55 PM EDT
Terminated Phase 4 Interventional Results available

Study Evaluating The Safety Of Xyntha In Usual Care Settings

NCT00765726
View directory record Official record
Conditions
Hemophilia A
Interventions
Moroctocog alfa(AF-CC), Blood draw for laboratory testing
Biological · Procedure
Lead sponsor
Pfizer
Industry
Eligibility
12 Years and older · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
5
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Detroit, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 20, 2012 · Synced Oct 27, 2026, 11:55 PM EDT
Completed Phase 1 Interventional

Characterization of Laboratory Response to DDAVP in Adult Hemophilia A Carriers

NCT02506023
View directory record Official record
Conditions
Hemophilia A
Interventions
Desmopressin
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 16, 2018 · Synced Oct 27, 2026, 11:55 PM EDT
Recruiting Phase 3 Interventional

A Clinical Trial of Study Medicine (Marstacimab) in Pediatric Patients With Hemophilia A or Hemophilia B

NCT05611801
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 27, 2026, 11:55 PM EDT
Withdrawn Phase 4 Interventional

Study Comparing Blood Levels of ReFacto and Advante in Hemophilia A

NCT00168051
View directory record Official record
Conditions
Hemophilia A
Interventions
ReFacto, Advante
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years to 64 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Iowa City, Iowa + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2018 · Synced Oct 27, 2026, 11:55 PM EDT
Not listed No phase listed Observational

Personalized Prediction of Tolerance and Immunogenicity in Hemophilia

NCT01626105
View directory record Official record
Conditions
Hemophilia A
Interventions
Not listed
Lead sponsor
Victor J Marder, M.D.
Other
Eligibility
2 Years and older · Male only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 26, 2012 · Synced Oct 27, 2026, 11:55 PM EDT