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ClinicalTrials.gov 17 recruiting now full pipeline

Venous Thromboembolism: full-pipeline trial registry

17 of 48 indexed Venous Thromboembolism trials are currently recruiting.

Corpus placement: #297 of 28,707 conditions by registered trial count.

48 US clinical trials · 17 currently recruiting · #297 of 28,707 conditions by registered trial count

Venous Thromboembolism: 48 US clinical trials tracked, 17 recruiting.

Venous Thromboembolism is the subject of 48 registered US clinical trials on ClinicalTrials.gov, 17 of them currently open to new participants. 10 are in Phase 3-4 (later-stage) and 11 in Phase 1-2 (earlier-stage). The most active sponsor is Sanofi, running 4 of these trials.

Enrollment posture brief

Registry condition venous-thromboembolism

OPEN 17 | RECR 35% | LATE 10 | EARLY 11 | RANK #297 | SPON 4

Nearest open-share peer: Pneumonia (35% recruiting · 48 trials)

Gastric Adenocarcinoma54.2%Lung Non-Small Cell Carcinom47.9%Brain Cancer41.7%Venous Thromboembolism (this)35%Depressive Disorder31.3%
Open-enrollment share among volume-matched conditions near Venous Thromboembolism

Venous Thromboembolism lists 17 open slots (35% of 48 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Venous Thromboembolism on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Venous Thromboembolism is recruiting below its size-band peers.

    17 of 48 indexed trials (35.4%) are open to enrollment, against a 39.7% average across 762 conditions with 20-99 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. Sponsorship of Venous Thromboembolism trials is spread across many organizations.

    Sanofi accounts for 4 of 48 trials (8.3%). 37 distinct sponsors appear on at least one study for this condition label.

  3. Typical Venous Thromboembolism enrolment sits around 480 participants.

    Median target enrolment is 480 among the 48 trials that report a genuine target (sentinel values excluded). 12 of those (25%) plan for fewer than 100 participants.

  4. Venous Thromboembolism research is mostly interventional.

    34 interventional and 14 observational studies make up this index (70.8% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 13Phase 28Phase 37Phase 43

Open and recent trials

48 total, page 1 of 1

RECRUITING 120,000 participants

Computerized Registry of Patients With Venous Thromboembolism (RIETE)

Manuel Monreal

NCT02832245

RECRUITING 15,000 participants

Evaluation of the SCALED (SCaling AcceptabLE cDs)

University of Minnesota

NCT05628207

RECRUITING Phase 2 5,478 participants

Optimal Dosing For Low-Dose Aspirin Chemoprophylaxis For VTE Following Total Joint Arthroplasty

University of Miami

NCT04295486

RECRUITING 5,000 participants

Filter Initial & Long Term Evaluation After Placement and Retrieval Registry

Stanford University

NCT01158482

RECRUITING 825 participants

PRospective Evaluation of Peripartum Anticoagulation ManaGement for ThrOmboembolism

University of Calgary

NCT05756244

RECRUITING 750 participants

Aspiration Thrombectomy Using the Symphony or Prodigy System

Imperative Care

NCT07350499

RECRUITING Phase 3 480 participants

The Effect of Kinisoquin™ on Thromboembolic Events in Patients With Metastatic or Locally Advanced Pancreatic Cancer

Quercis Pharma

NCT06861088

RECRUITING NA 400 participants

Computerized Decision Support for Prevention of VTE in Hospitalized Medical Patients Across the Continuum of Care (DC-eALERT)

Brigham and Women's Hospital

NCT03728166

RECRUITING NA 300 participants

DEFIANCE: RCT of ClotTriever System Versus Anticoagulation In Deep Vein Thrombosis

Inari Medical

NCT05701917

RECRUITING NA 259 participants

Using a Blood Test and Software Tool to Guide Treatment for Venous Thromboembolism

Memorial Sloan Kettering Cancer Center

NCT07399977

RECRUITING NA 150 participants

Warfarin Patient Self-management Implementation in the US Healthcare System

University of Utah

NCT04766216

RECRUITING NA 125 participants

CLEANer Aspiration for Pulmonary Embolism

Argon Medical Devices

NCT06189313

RECRUITING Early Phase 1 80 participants

Supplemental Oxygen in Pulmonary Embolism (SO-PE)

Massachusetts General Hospital

NCT05891886

RECRUITING Phase 4 76 participants

Apixaban or Enoxaparin After Head and Neck Cancer Surgery

Kiranya Arnold

NCT07189897

RECRUITING Phase 2 40 participants

Venous Thromboembolism Prevention in Outpatients With Glioma

University of Vermont Medical Center

NCT05683808

RECRUITING NA 30 participants

Intervention to Improve Utilization of Extended Venous Thromboembolism Prophylaxis After Cancer Surgery

Medical University of South Carolina

NCT06451003

RECRUITING NA 25 participants

Glioblastoma Remote Monitoring and Care - Research Protocol

Case Comprehensive Cancer Center

NCT06129760

ACTIVE NOT RECRUITING 10,000 participants

An Observational Study in the United States to Learn How Venous Thromboembolism, Disseminated Intravascular Coagulation, and Sepsis Are Related

Bayer

NCT06765681

ACTIVE NOT RECRUITING Phase 3 417 participants

A Study Comparing Abelacimab to Dalteparin in the Treatment of Gastrointestinal/Genitourinary Cancer and Associated VTE

Anthos Therapeutics

NCT05171075

ACTIVE NOT RECRUITING NA 306 participants

Implementing Prescriber-Pharmacist Collaborative Care for Evidence-based Anticoagulant Use

University of Michigan

NCT05351749

ACTIVE NOT RECRUITING Phase 2 195 participants

A Trial to Learn How Well REGN9933 and REGN7508 Work for Preventing Blood Clots, and How Safe They Are, in Adults Who Have a Peripherally Inserted Central Catheter (PICC)

Regeneron Pharmaceuticals

NCT06299111

COMPLETED 39,603 participants

Anticoagulation Length of ThErapy and Risk of New Adverse evenTs In Venous thromboEmbolism Study

University of California, San Francisco

NCT03292666

COMPLETED NA 21,000 participants

Patient Safety Learning Laboratory: Making Acute Care More Patient-Centered

Brigham and Women's Hospital

NCT02969343

COMPLETED 19,002 participants

Replication of the AMPLIFY Anticoagulant Trial in Healthcare Claims Data

Brigham and Women's Hospital

NCT04736719

COMPLETED NA 17,427 participants

Using a Real-Time Risk Prediction Model to Predict Pediatric Venous Thromboembolism (VTE) Events

Vanderbilt University Medical Center

NCT04574895

COMPLETED 10,679 participants

Global Anticoagulant Registry in the FIELD- Venous Thromboembolic Events

Thrombosis Research Institute

NCT02155491

COMPLETED 5,451 participants

Epidemiology of Venous Thromboembolism

Brigham and Women's Hospital

NCT00456196

COMPLETED Phase 4 4,726 participants

EXCLAIM:Extended Prophylaxis for Venous ThromboEmbolism (VTE) in Acutely Ill Medical Patients With Prolonged Immobilization

Sanofi

NCT00077753

COMPLETED Phase 3 4,413 participants

Evaluation of AVE5026 as Compared to Enoxaparin for the Prevention of Venous Thromboembolism in Patients Undergoing Major Abdominal Surgery

Sanofi

NCT00679588

COMPLETED Phase 3 3,212 participants

Evaluation of AVE5026 in the Prevention of Venous Thromboembolism in Cancer Patients Undergoing Chemotherapy

Sanofi

NCT00694382

COMPLETED Phase 3 3,148 participants

Regulation of Coagulation in Orthopedic Surgery to Prevent Deep Vein Thromboembolism (DVT) and Pulmonary Embolism (PE). A Study of BAY59-7939 in the Prevention of Venous Thrombo Embolism (VTE) in Subjects Undergoing Elective Total Knee Replacement.

Bayer

NCT00362232

COMPLETED 1,635 participants

The Clinical and Economic Impact of Pharmacogenomic Testing of Warfarin Therapy in Typical Community Practice Settings

Medco Health Solutions

NCT00830570

COMPLETED 1,300 participants

Monotherapy Anticoagulation To Expedite Home Treatment of Venous Thromboembolism

Indiana University

NCT03404635

COMPLETED Phase 3 1,150 participants

Evaluation of AVE5026 as Compared to Enoxaparin for the Prevention of Thromboembolism in Patients Undergoing Elective Knee Replacement Surgery

Sanofi

NCT00718224

COMPLETED NA 811 participants

Direct Oral Anticoagulants (DOACs) Versus LMWH +/- Warfarin for VTE in Cancer

Alliance Foundation Trials

NCT02744092

COMPLETED Phase 3 692 participants

Acute Venous Thrombosis: Thrombus Removal With Adjunctive Catheter-Directed Thrombolysis

Washington University School of Medicine

NCT00790335

COMPLETED NA 561 participants

LEAVE Safe With DOACs

University of Massachusetts, Worcester

NCT04068727

COMPLETED Phase 2 400 participants

Oral Apixaban (Eliquis) Versus Enoxaparin (Lovenox) for Thromboprophylaxis in Women With Suspected Pelvic Malignancy

University of Colorado, Denver

NCT02366871

COMPLETED 121 participants

Evaluation of Venous Thromboembolism (VTE) Prophylaxis in Medically Ill Patients

University of Utah

NCT00810784

COMPLETED 120 participants

Thrombosis Outcomes in Pediatric Venous Thromboembolism

University of Texas Southwestern Medical Center

NCT03068923

COMPLETED Phase 1 118 participants

Twice Daily Enoxaparin Prophylaxis in Reconstructive Surgery Patients

University of Utah

NCT02687204

COMPLETED Phase 4 98 participants

Use of Tranexamic Acid in Reduction Mammoplasty

Montefiore Medical Center

NCT04947514

COMPLETED Phase 2 80 participants

Weight-Based Enoxaparin Dosing and Real-Time Dose Adjustment in Orthopaedic Trauma

University of Utah

NCT03339349

COMPLETED Phase 1 66 participants

Phase 1 Pediatric Pharmacokinetics/Pharmacodynamics (PK/PD) Study

Daiichi Sankyo

NCT02303431

COMPLETED NA 50 participants

The Clinical Utility of Thrombelastography in Guiding Prophylaxis of Venous Thromboembolism Following Trauma

Denver Health and Hospital Authority

NCT01050153

COMPLETED Phase 2 46 participants

EINSTEIN Junior Phase II: Oral Rivaroxaban in Young Children With Venous Thrombosis

Bayer

NCT02309411

COMPLETED Phase 2 38 participants

Detecting the Impact of Statin Therapy On Lowering Risk of Venous Thrombo-Embolic Events (DISOLVE)

University of Vermont

NCT01524653

COMPLETED Phase 2 25 participants

Oral Anticoagulant Apixaban for Treatment of Venous Thromboembolism

New York Medical College

NCT04041843

Phase Distribution

PhaseTrial count
Phase 1 3
Phase 2 8
Phase 3 7
Phase 4 3

Named interventions

Most-linked intervention names on Venous Thromboembolism records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Apixaban Drug
6 trials
Placebo Drug
5 trials
Enoxaparin Drug
4 trials
Semuloparin sodium Drug
2 trials
Rivaroxaban (Xarelto, BAY59-7939) Drug
2 trials
Rivaroxaban Drug
2 trials
Warfarin Drug
2 trials
Placebo (for semuloparin) Drug
1 trials

US sites by state

Facility locations filed on Venous Thromboembolism trials. A trial with sites in several states counts in each.

California 13 trials
Florida 12 trials
Massachusetts 11 trials
New York 7 trials
New Jersey 7 trials
Illinois 7 trials
Colorado 7 trials
Indiana 6 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Venous Thromboembolism page

48 registered trials, 17 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 17 Venous Thromboembolism trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • Sanofi sponsors the most Venous Thromboembolism trials on record, review their full trial history before evaluating a specific study. See Sanofi's trials
  • Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Venous Thromboembolism condition card totals 48 registered trials; most-linked intervention Apixaban; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.