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Bleeding
Open-data reference.
24 US clinical trials · 7 currently recruiting
Active & Recent Trials
Anticoagulation for New-Onset Post-Operative Atrial Fibrillation After CABG
Icahn School of Medicine at Mount Sinai
NCT04045665
Quantra Point-of-Care Hemostasis Monitoring
The Cleveland Clinic
NCT06328647
Preoperative Tranexamic Acid (TXA) to Prevent Bleeding in Patients Undergoing Major Colorectal Surgery
Kristen Ban
NCT06657924
The Neonatal Hemorrhagic Risk Assessment in Thrombocytopenia
Karolinska Institutet
NCT04598750
Factor VIII Inhibitor Bypass Activity (FEIBA) Versus Fresh Frozen Plasma As First Line Therapy For Bleeding After Cardiac Surgery
Northwell Health
NCT07032792
Aspirin and Hemocompatibility Events in Chronic Advanced Heart Failure Patients With Assist Device
Columbia University
NCT06655376
Impact of IV Iron on Bleeding Symptoms in Iron Deficient Patients With Inherited Bleeding Disorders
Nicoletta C Machin
NCT07083583
Aspirin in Reducing Events in the Elderly-Extension (ASPREE-XT)
Anne Murray
NCT07224347
CHAMPION-AF Clinical Trial
Boston Scientific Corporation
NCT04394546
Amplatzer Amulet LAAO vs. NOAC
Abbott Medical Devices
NCT04226547
SIMPLAAFY Clinical Trial
Boston Scientific Corporation
NCT06521463
Amulet™ ADVANCE LAA
Abbott Medical Devices
NCT05997446
LEAVE Safe With DOACs
University of Massachusetts, Worcester
NCT04068727
Deep Vein Thrombosis (DVT) Prevention in Total Hip Arthroplasty: Continuous Enhanced Circulation Therapy (CECT) Versus Low Molecular Weight Heparin (LMWH)
Medical Compression Systems
NCT00358735
Efficacy and Safety of HemoStyp as an Adjunct for Management of Secondary Hemostasis in the Operative Setting
United Health Products
NCT03654560
Transfusion of Pathogen Reduced Cryoprecipitated Fibrinogen to Expedite Product Availability in Perioperative Bleeding
Weill Medical College of Cornell University
NCT05711524
Obsidio™ Conformable Embolic Registry
Boston Scientific Corporation
NCT06170619
Treatment of Unfavorable Bleeding Patterns in Contraceptive Implant Users
Oregon Health and Science University
NCT02903121
A Healthy Volunteer Pharmacokinetics (PK)/Pharmacodynamics (PD), Safety and Tolerability Study of Andexanet in Healthy Japanese and Caucasian Subjects
Portola Pharmaceuticals
NCT03310021
PCC vs. FFP for Post Cardiopulmonary Bypass Coagulopathy and Bleeding
Mayo Clinic
NCT02557672
Peri-device Leakage Closure After LAAO
Cardiovascular Center Frankfurt
NCT04590898
A Study in Older Subject to Evaluate the Safety and Ability of Andexanet Alfa to Reverse the Anticoagulation Effect of Rivaroxaban
Portola Pharmaceuticals
NCT02220725
PK, Safety Study of 90-Day Use of Vaginal Rings Containing Dapivirine and Levonorgestrel
International Partnership for Microbicides
NCT05041699
Thromboelastography in Non-elective Cesarean Delivery
Stanford University
NCT01514591
Phase Distribution
| Phase | Trial count |
|---|---|
| Early Phase 1 | 1 |
| Phase 2 | 3 |
| Phase 3 | 2 |
| Phase 4 | 4 |
Top Sponsors
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Reading the Bleeding Trial Landscape
ClinicalTrials.gov lists 24 US studies indexed under Bleeding, and 7 of those are currently open to recruitment — roughly 29% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.
The phase distribution for Bleeding shows 6 late-stage studies (Phase 3 and Phase 4 combined) alongside 4 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.
Top sponsor activity for Bleeding is led by Boston Scientific Corporation with 3 indexed trials, alongside 9 other organizations in the top contributor list. The list on this page surfaces up to 24 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.
Frequently Asked Questions
How many clinical trials are there for Bleeding?
PlainTrial tracks 24 US clinical trials for Bleeding, of which 7 are currently recruiting participants. Data sourced from ClinicalTrials.gov.
How do I find a recruiting trial for Bleeding?
Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.
Is this data current?
Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.
Related
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2024 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.