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ClinicalTrials.gov public records Last synced Sep 6, 2026, 6:31 AM EDT

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Showing 1–23 of 23 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 1 Interventional Accepts healthy volunteers

Understanding "Heparin Resistance" in Cardiac Surgery

NCT01598883
Conditions
Cardiopulmonary Bypass, Altered Heparin Response
Interventions
Heparin, ATryn
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
504 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational

Hemostatic Profiles in Pediatric CKD

NCT05064267
Conditions
Kidney Disease, Chronic, Pediatric Kidney Disease, Renal Insufficiency, Chronic, Blood Coagulation Disorders in Children
Interventions
phlebotomy
Diagnostic Test
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
6 Months to 17 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Cardiac Surgery, Cardiopulmonary Bypass
Interventions
AT-III (Human), Placebo
Biological · Other
Lead sponsor
Grifols Therapeutics LLC
Industry
Eligibility
18 Years and older
Enrollment
425 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
41
States / cities
Orange, California • San Francisco, California • Stanford, California + 36 more
Completed No phase listed Observational

Long Term Effects of Erythrocyte Lysis

NCT00842621
Conditions
Sickle Cell Disease, Hemolytic Anemia
Interventions
Clinical Evaluations, Laboratory Studies
Procedure · Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
5 Years and older
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Thrombophilia Due to Acquired Antithrombin III Deficiency
Interventions
Recombinant antithrombin (rhAT)
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Preeclampsia
Interventions
Recombinant human antithrombin (ATryn), Normal Saline 0.9%
Biological · Other
Lead sponsor
rEVO Biologics
Industry
Eligibility
16 Years and older · Female only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
23
States / cities
Birmingham, Alabama • Mobile, Alabama • Little Rock, Arkansas + 19 more
Conditions
Hemophilia
Interventions
Fitusiran, Clotting factor concentrates (CFC) or bypassing agents (BPA), Antithrombin concentrate (ATIIIC)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
12 Years and older · Male only
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
8
States / cities
Orange, California • Minneapolis, Minnesota • Hackensack, New Jersey + 5 more
Conditions
Hemophilia A
Interventions
Fitusiran (SAR439774), Clotting factor concentrates (CFC) or bypassing agents (BPA), Antithrombin concentrate (ATIIIC), Emicizumab
Drug · Biological
Lead sponsor
Sanofi
Industry
Eligibility
12 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Multiple Sclerosis, Relapse
Interventions
Blood samples and processing
Diagnostic Test
Lead sponsor
Regina Elena Cancer Institute
Other
Eligibility
18 Years to 60 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Deep Venous Thrombosis
Interventions
Enoxaparin
Drug
Lead sponsor
Yale University
Other
Eligibility
Up to 17 Years
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
22
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Aurora, Colorado + 18 more
Conditions
Extracorporeal Membrane Oxygenation Complication, Cardiopulmonary Bypass
Interventions
Antithrombin III
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Up to 1 Year
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Antithrombin III Deficiency, Covid19
Interventions
Antithrombin III
Drug
Lead sponsor
Enrique Ginzburg
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Miami, Florida
Conditions
Trauma Injury, Thromboembolism, Venous Thromboembolism
Interventions
Thrombate infusion, Placebo
Drug
Lead sponsor
Bryan Cotton
Other
Eligibility
18 Years and older
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
4
States / cities
Aurora, Colorado • Miami, Florida • Nashville, Tennessee + 1 more
Conditions
Hemophilia
Interventions
Fitusiran, Clotting factor concentrates (CFC) or bypassing agents (BPA), Antithrombin concentrate (ATIIIC)
Drug · Biological
Lead sponsor
Sanofi
Industry
Eligibility
1 Year to 11 Years · Male only
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
5
States / cities
Los Angeles, California • Orange, California • Las Vegas, Nevada + 2 more
Conditions
Congenital Antithrombin Deficiency
Interventions
Atenativ
Drug
Lead sponsor
Octapharma
Industry
Eligibility
12 Years to 80 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
5
States / cities
Washington D.C., District of Columbia • Miami, Florida • Peoria, Illinois + 2 more
Conditions
Postoperative Hemorrhage
Interventions
Antithrombin (Recombinant), Placebo
Drug · Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
4 Days to 30 Days
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
ATIII Deficiency
Interventions
Anti-thrombin III, Placebo
Drug · Other
Lead sponsor
Duke University
Other
Eligibility
Up to 7 Months
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Antithrombin III Deficiency
Interventions
Recombinant human antithrombin (rhAT)
Biological
Lead sponsor
rEVO Biologics
Industry
Eligibility
18 Years to 80 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
3
States / cities
New Haven, Connecticut • St Louis, Missouri • New York, New York
Conditions
Neonates on ECMO
Interventions
Recombinant Antithrombin
Drug
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
1 Minute to 30 Days
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Antithrombin Deficiency, Congenital
Interventions
Recombinant Human Antithrombin (rhAT)
Biological
Lead sponsor
rEVO Biologics
Industry
Eligibility
18 Years to 70 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
2
States / cities
Marietta, Georgia • Charleston, South Carolina
Conditions
Portal Vein Thrombosis, Cirrhosis, Liver
Interventions
Antithrombin III, Placebo
Drug · Other
Lead sponsor
Jonathan Stine
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Hershey, Pennsylvania
Conditions
Acquired Antithrombin Deficiency
Interventions
Human plasma derived antithrombin, Placebo
Drug
Lead sponsor
Octapharma
Industry
Eligibility
18 Years to 85 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
9
States / cities
Stanford, California • Miami, Florida • Boston, Massachusetts + 6 more
Conditions
Congenital Heart Disease
Interventions
Antithrombin III, Placebo
Drug
Lead sponsor
University of Rochester
Other
Eligibility
1 Day to 180 Days
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Rochester, New York