Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 29, 2026, 2:11 AM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
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Conditions
Blood Coagulation Disorder, Blood Coagulation Disorders, Inherited, Coagulation Protein Disorders, Hemophilia A, Genetic Diseases, Inborn, Genetic Diseases, X-Linked, Hematologic Diseases, Hemorrhagic Disorders, Factor VIII Deficiency
Interventions
Standard of Care FVIII Replacement therapy
Drug
Lead sponsor
Spark Therapeutics, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
25 participants
Timeline
2019 – 2023
U.S. locations
6
States / cities
San Francisco, California • Gainesville, Florida • Atlanta, Georgia + 3 more
Conditions
Hemophilia B, Hemophilia A
Interventions
Standard of Care FIX Replacement therapy, Standard of Care FVIII Replacement therapy
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 64 Years · Male only
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
13
States / cities
Palo Alto, California • San Francisco, California • Stanford, California + 7 more
Conditions
Hemophilia A
Interventions
Bypassing Agents, FVIII Replacement
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
Not listed
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
10
States / cities
Santa Monica, California • Aurora, Colorado • Washington D.C., District of Columbia + 7 more
Conditions
Hemophilia A, Factor VIII
Interventions
Eloctate, Adynovate, Emicizumab
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Up to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Dallas, Texas