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ClinicalTrials.gov public records Last synced Oct 22, 2026, 4:05 AM EDT

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Showing 145–168 of 180 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: ReFacto Clear all
Recruiting Phase 4 Interventional

Fibrinogen in Liver Transplant

NCT07265843
View directory record Official record
Conditions
Liver Transplant Surgery
Interventions
Intercept Fibrinogen Complex (IFC), Cryoprecipitate Antihemophilic Factor (AHF)
Biological
Lead sponsor
Trauma Hemostatis and Oxygenation Research (THOR) Network
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 19, 2026 · Synced Oct 22, 2026, 4:05 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Hemophilia A Research Program

NCT07414511
View directory record Official record
Conditions
Hemophilia A, Hemophilia A, Severe, Factor VIII (FVIII), FVIII Deficiency, Carrier of Hemophilia A, Inhibitors, Pregnancy, Maternal Blood Loss, Pregnancy Complications, Bleeding Disorder, Hemorrhage, Postpartum, Alloimmunization, X-Linked
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 22, 2026, 4:05 AM EDT
Recruiting No phase listed Observational

A Prospective Assessment of Bone Health in Patients With Severe Hemophilia A on Factor VIII vs Factor Mimetic Prophylaxis (Efa Emi Bone Health Study)

NCT07582276
View directory record Official record
Conditions
Hemophilia a
Interventions
Not listed
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
30 Years to 50 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 22, 2026, 4:05 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 11, 2021 · Synced Oct 22, 2026, 4:05 AM 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 22, 2026, 4:05 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 23, 2026 · Synced Oct 22, 2026, 4:05 AM 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 22, 2026, 4:05 AM EDT
Completed Phase 1Phase 2 Interventional Results available

A Gene Transfer Study for Hemophilia A

NCT03003533
View directory record Official record
Conditions
Hemophilia A
Interventions
SPK-8011
Genetic
Lead sponsor
Spark Therapeutics, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
11
States / cities
Sacramento, California • Gainesville, Florida • Boston, Massachusetts + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 30, 2024 · Synced Oct 22, 2026, 4:05 AM EDT
Completed Phase 1 Interventional

Trial to Evaluate the Pharmacokinetics and Safety Profile of BAY94-9027 Following Single and Multiple Dose Administration

NCT01184820
View directory record Official record
Conditions
Hemophilia A
Interventions
BAY94-9027 + Recombinant Factor VIII (Kogenate FS, BAY14-2222))
Biological
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
4
States / cities
Davis, California • Boston, Massachusetts • Minneapolis, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 7, 2018 · Synced Oct 22, 2026, 4:05 AM EDT
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 22, 2026, 4:05 AM EDT
Completed Phase 3 Interventional Results available

An Open-label Safety and Efficacy Study of Recombinant FVIII in Patients With Severe Hemophilia A

NCT02172950
View directory record Official record
Conditions
Hemophilia A, Severe Hemophilia A
Interventions
rVIII-SingleChain
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
Male only
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
9
States / cities
San Diego, California • Aurora, Colorado • Hartford, Connecticut + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 27, 2021 · Synced Oct 22, 2026, 4:05 AM EDT
Completed Phase 3 Interventional Results available

Study Evaluating Prophylaxis Treatment & Characterizing Efficacy, Safety, & PK Of B-Domain Deleted Recombinant FVIII

NCT00543439
View directory record Official record
Conditions
Hemophilia A
Interventions
Moroctocog alfa (AF-CC)
Biological
Lead sponsor
Pfizer
Industry
Eligibility
6 Months to 15 Years · Male only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
7
States / cities
Cincinnati, Ohio • Portland, Oregon • Dallas, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 11, 2019 · Synced Oct 22, 2026, 4:05 AM EDT
Withdrawn Phase 4 Interventional

Fibrinogen in Liver Transplant Subjects

NCT06764927
View directory record Official record
Conditions
Liver Transplant Surgery
Interventions
Cryoprecipitate Intercept Fibrinogen Complex (IFC), Cryoprecipitate Antihemophilic Factor (AHF)
Biological
Lead sponsor
Ezeldeen Abuelkasem
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
3
States / cities
Cincinnati, Ohio • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Oct 22, 2026, 4:05 AM EDT
Terminated Phase 3 Interventional Results available

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

NCT01434511
View directory record Official record
Conditions
Hemophilia A
Interventions
OBI-1
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
6 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 14, 2021 · Synced Oct 22, 2026, 4:05 AM EDT
Active, not recruiting Phase 3 Interventional Results available

Study to Evaluate the Efficacy and Safety of PF-07055480 / Giroctocogene Fitelparvovec Gene Therapy in Moderately Severe to Severe Hemophilia A Adults

NCT04370054
View directory record Official record
Conditions
Hemophilia A
Interventions
PF-07055480 (giroctocogene fitelparovec): Recombinant AAV2/6 Human Factor VIII Gene Therapy
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 64 Years · Male only
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
19
States / cities
Mountain View, California • Oakland, California • Palo Alto, California + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 22, 2026, 4:05 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 17, 2025 · Synced Oct 22, 2026, 4:05 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Study Investigating a PEGylated Recombinant Factor VIII (BAX 855) for Hemophilia A (PROLONG-ATE Study)

NCT01736475
View directory record Official record
Conditions
Hemophilia A
Interventions
Antihemophilic Factor (Recombinant) - Plasma/Albumin Free Method, PEGylated Recombinant Factor VIII
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
12 Years to 65 Years · Male only
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
17
States / cities
Aurora, Colorado • Gainesville, Florida • Atlanta, Georgia + 14 more
Source: ClinicalTrials.gov public record
Updated May 20, 2021 · Synced Oct 22, 2026, 4:05 AM 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 22, 2026, 4:05 AM EDT
Completed Phase 3 Interventional Results available

Study Evaluating B-Domain Deleted Recombinant Factor VIII (BDDrFVIII, ReFacto AF) in Patients With Hemophilia A Undergoing Elective Major Surgery

NCT00243659
View directory record Official record
Conditions
Hemophilia A
Interventions
ReFacto AF
Biological
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
12 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
8
States / cities
La Jolla, California • Detroit, Michigan • Chapel Hill, North Carolina + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2011 · Synced Oct 22, 2026, 4:05 AM EDT
Terminated Phase 3 Interventional Results available

Safety and Efficacy of FVIIa to Prevent Excessive Bleeding in Hemophilia Patients With Inhibitors Undergoing Major Surgery

NCT05695391
View directory record Official record
Conditions
Hemophilia
Interventions
Coagulation Factor VIIa (Recombinant)
Biological
Lead sponsor
Laboratoire français de Fractionnement et de Biotechnologies
Industry
Eligibility
12 Years to 65 Years · Male only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
5
States / cities
Los Angeles, California • Atlanta, Georgia • New Orleans, Louisiana + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2026 · Synced Oct 22, 2026, 4:05 AM EDT
Recruiting No phase listed Observational

TG-INSIGHT With Joint POCUS, Hemostatic Potential in Patients With Severe Hemophilia A on Novel Replacement and Substitution FVIII Therapies

NCT07692217
View directory record Official record
Conditions
Hemophilia A, Factor VIII (FVIII)
Interventions
Half-life factor VIII based replacement therapy, Non-FVIII based replacement therapy
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
6 Months and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 22, 2026, 4:05 AM EDT
Completed Phase 4 Interventional Results available

Study of rFVIIIFc for Immune Tolerance Induction (ITI) in Haemophilia A Patients With Inhibitors Who Have Failed Previous ITI Therapies

NCT03103542
View directory record Official record
Conditions
Hemophilia A
Interventions
Recombinant coagulation factor (rFVIIIFc)
Biological
Lead sponsor
Swedish Orphan Biovitrum
Industry
Eligibility
Male only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 22, 2026, 4:05 AM EDT
Completed No phase listed Observational

Evaluation of Patient and Physician Reported Reasons for Switching Factor VIII Replacement Therapies

NCT03405337
View directory record Official record
Conditions
Hemophilia A
Interventions
FVIII products, Conventional FVIII replacement therapies
Drug
Lead sponsor
Bayer
Industry
Eligibility
12 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Whippany, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 27, 2018 · Synced Oct 22, 2026, 4:05 AM EDT
Completed Phase 3 Interventional Results available

Long-Term Safety and Efficacy of rFVIIIFc in the Prevention and Treatment of Bleeding Episodes in Previously Treated Participants With Hemophilia A

NCT01454739
View directory record Official record
Conditions
Hemophilia A
Interventions
rFVIIIFc
Drug
Lead sponsor
Bioverativ Therapeutics Inc.
Industry
Eligibility
0 Years and older · Male only
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
22
States / cities
Los Angeles, California • Orange, California • Sacramento, California + 17 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2020 · Synced Oct 22, 2026, 4:05 AM EDT