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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 3 Interventional Results available

Study to Evaluate the Efficacy and Safety of Valoctocogene Roxaparvovec, With Prophylactic Steroids in Hemophilia A

NCT04323098
View directory record Official record
Conditions
Hemophilia A
Interventions
valoctocogene roxaparvovec
Biological
Lead sponsor
BioMarin Pharmaceutical
Industry
Eligibility
18 Years and older · Male only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
3
States / cities
Sacramento, California • St Louis, Missouri • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Sep 2, 2026, 10:20 AM EDT
Recruiting No phase listed Observational

Treatment of Hemophilia A Patients With FVIII Inhibitors

NCT04023019
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Sep 2, 2026, 10:20 AM EDT
Recruiting Phase 4 Interventional

Efanesoctocog Alfa Prophylaxis in Patients With Hemophilia A With Synovial Hypertrophy

NCT06941870
View directory record Official record
Conditions
Factor VIII Deficiency
Interventions
Efanesoctocog alfa
Drug
Lead sponsor
Sanofi
Industry
Eligibility
12 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
4
States / cities
Los Angeles, California • Indianapolis, Indiana • Iowa City, Iowa + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 17, 2025 · Synced Sep 2, 2026, 10:20 AM EDT
Completed Phase 3 Interventional Results available

A Study of Fitusiran in Severe Hemophilia A and B Patients Previously Receiving Factor or Bypassing Agent Prophylaxis

NCT03549871
View directory record Official record
Conditions
Hemophilia
Interventions
Fitusiran, BPA prophylaxis, Factor (FVIII or FIX) prophylaxis
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
12 Years and older · Male only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 5, 2023 · Synced Sep 2, 2026, 10:20 AM EDT
Terminated Phase 4 Interventional Results available

INdividualized ITI Based on Fviii(ATE) Protection by VWF

NCT03204539
View directory record Official record
Conditions
Hemophilia A With Inhibitor, Hemophilia A
Interventions
Wilate
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
Male only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
3
States / cities
Sacramento, California • San Diego, California • New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated May 28, 2020 · Synced Sep 2, 2026, 10:20 AM EDT
Completed No phase listed Observational

Study Evaluating "Real World" Treatment Pattern in Previously Treated Hemophilia A Patients Receiving KOVALTRY (Octocog Alfa) for Routine Prophylaxis

NCT02830477
View directory record Official record
Conditions
Hemophilia A, Congenital
Interventions
Kovaltry (Antihemophilic Factor [Recombinant], BAY81-8973
Biological
Lead sponsor
Bayer
Industry
Eligibility
Male only
Enrollment
313 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
13
States / cities
Mobile, Alabama • Aurora, Colorado • Gainesville, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Nov 6, 2023 · Synced Sep 2, 2026, 10:20 AM EDT
Completed Phase 1Phase 2 Interventional

Safety, Tolerability, and Efficacy Study of Valoctocogene Roxaparvovec in Hemophilia A With Active or Prior Inhibitors

NCT04684940
View directory record Official record
Conditions
Hemophilia A With Inhibitor, Hemophilia A With Anti Factor VIII
Interventions
Valoctocogene roxaparvovec
Biological
Lead sponsor
BioMarin Pharmaceutical
Industry
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Sep 2, 2026, 10:20 AM EDT
Active, not recruiting Phase 4 Interventional

A Study to Evaluate the Safest Dose Range for FEIBA in Hemophilia A Patients With Inhibitors on Emicizumab

NCT04205175
View directory record Official record
Conditions
Hemophilia A With Inhibitor
Interventions
Feiba
Drug
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 8, 2022 · Synced Sep 2, 2026, 10:20 AM EDT
Recruiting Phase 1Phase 2 Interventional

A Gene Therapy Study of SPK-8011QQ in Adults With Severe or Moderately Severe Hemophilia A

NCT07226206
View directory record Official record
Conditions
Hemophilia A
Interventions
SPK-8011QQ
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older · Male only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
3
States / cities
Orange, California • San Francisco, California • Vallejo, California
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Sep 2, 2026, 10:20 AM EDT
Recruiting Phase 1 Interventional

Emicizumab for Severe Von Willebrand Disease (VWD) and VWD/Hemophilia A

NCT05500807
View directory record Official record
Conditions
Von Willebrand Disease, Type 3, Concomitant VWD and Hemophilia
Interventions
Emicizumab
Drug
Lead sponsor
Bleeding and Clotting Disorders Institute Peoria, Illinois
Other
Eligibility
0 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
12
States / cities
Orange, California • Redwood City, California • Coral Gables, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Sep 2, 2026, 10:20 AM EDT
Completed Phase 2Phase 3 Interventional

Study of Pharmacokinetics, Efficacy, and Safety of a Recombinant and Protein-Free Factor VIII (rAHF-PFM) in Pediatric Patients With Hemophilia A

NCT00157040
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
Up to 6 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
10
States / cities
Los Angeles, California • Atlanta, Georgia • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2021 · Synced Sep 2, 2026, 10:20 AM 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 24, 2018 · Synced Sep 2, 2026, 10:20 AM 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 23, 2021 · Synced Sep 2, 2026, 10:20 AM 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 16, 2025 · Synced Sep 2, 2026, 10:20 AM EDT
Completed Phase 3 Interventional Results available

Recombinant Factor VIIa BI (rFVIIa BI) Treatment of Acute Bleeding Episodes Per an On-demand Regimen

NCT01757405
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 10, 2021 · Synced Sep 2, 2026, 10:20 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Study of Modified Recombinant Factor VIII (OBI-1) in Subjects With Acquired Hemophilia A

NCT01178294
View directory record Official record
Conditions
Acquired Hemophilia A
Interventions
OBI-1
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
8
States / cities
Indianapolis, Indiana • New Orleans, Louisiana • Bethesda, Maryland + 4 more
Source: ClinicalTrials.gov public record
Updated May 12, 2021 · Synced Sep 2, 2026, 10:20 AM EDT
Recruiting Phase 3 Interventional

A Clinical Study to Evaluate the Effects of NXT007 Compared to Emicizumab Prophylaxis in People With Hemophilia A

NCT07416604
View directory record Official record
Conditions
Hemophilia A
Interventions
NXT007, Emicizumab
Combination Product · Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
12 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
6
States / cities
Orange, California • Aurora, Colorado • Tampa, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 2, 2026, 10:20 AM EDT
Completed Early Phase 1 Interventional

Factor IX as Adjunctive Therapy to Emicizumab (EMIX)

NCT05281718
View directory record Official record
Conditions
Hemophilia A
Interventions
Factor IX
Drug
Lead sponsor
Tulane University
Other
Eligibility
12 Years to 120 Years · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Metairie, Louisiana • New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 19, 2025 · Synced Sep 2, 2026, 10:20 AM EDT
Completed Phase 3 Interventional Results available

A Study to Learn How Safe the Study Treatment BAY94-9027 is and How it Affects the Body in Previously Treated Children Aged 7 to Less Than 12 Years With Severe Hemophilia A, a Genetic Bleeding Disorder That is Caused by the Lack of a Protein Called Clotting Factor 8 (FVIII) in the Blood

NCT05147662
View directory record Official record
Conditions
Treatment of Bleeding, Prophylaxis of Bleeding, Hemophilia A, Children
Interventions
Damoctocog alfa pegol (Jivi, BAY94-9027)
Biological
Lead sponsor
Bayer
Industry
Eligibility
7 Years to 11 Years · Male only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Sep 2, 2026, 10:20 AM EDT
Recruiting No phase listed Observational

Von Willebrand Factor in Pregnancy (VIP) Study

NCT04146376
View directory record Official record
Conditions
Von Willebrand Diseases
Interventions
Use of a postpartum diary and additional blood draws., VWF replacement therapy with Wilate, Tranexamic acid
Other · Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Female only
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
11
States / cities
Aurora, Colorado • New Haven, Connecticut • Miami, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Sep 2, 2026, 10:20 AM EDT
Terminated No phase listed Observational

A Study to Learn More About Treatment With Damoctocog Alfa Pegol, How it is Used in Every Day Practice ("Real-World"), and How Satisfied People Who Receive Damoctocog Alfa Pegol Are in United States (US) Hemophilia Treatment Centers

NCT05395858
View directory record Official record
Conditions
Hemophilia A
Interventions
No intervention
Other
Lead sponsor
Bayer
Industry
Eligibility
12 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
3
States / cities
Sacramento, California • New Orleans, Louisiana • Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 27, 2023 · Synced Sep 2, 2026, 10:20 AM EDT
Completed Early Phase 1 Interventional

Extended Half Life Factor (EHF) Products For Heavy Menstrual Bleeding in Hemophilia Carriers

NCT03272568
View directory record Official record
Conditions
Hemophilia, Menstrual Flow Excessive
Interventions
Recombinant FVIII Fc fusion product Eloctate, Recombinant FIX Fc fusion product Alprolix, Patient-operated diagnostic device for anemia AnemoCheck.
Drug · Device
Lead sponsor
Emory University
Other
Eligibility
14 Years to 55 Years · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 17, 2020 · Synced Sep 2, 2026, 10:20 AM EDT
Completed Phase 1 Interventional

Study of Recombinant Factor VIII Fc Fusion Protein (rFVIIIFc) in Subjects With Severe Hemophilia A

NCT01027377
View directory record Official record
Conditions
Severe Hemophilia A
Interventions
rFVIIIFc
Drug
Lead sponsor
Bioverativ Therapeutics Inc.
Industry
Eligibility
12 Years and older · Male only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
5
States / cities
Los Angeles, California • Sacramento, California • Waltham, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2020 · Synced Sep 2, 2026, 10:20 AM 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 27, 2026 · Synced Sep 2, 2026, 10:20 AM EDT