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Study identifier: NCT07005024 Synced from ClinicalTrials.gov · July 29, 2026
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DOAC - Dosing Options in AntiCoagulation Prophylaxis

Condition: Cancer · VTE (Venous Thromboembolism)  ·  Sponsor: University of Vermont

PhasePhase 3
Planned participants996
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Blood clots, also known as venous thromboembolism (VTE), are a common and serious complication for people with cancer. They can lead to pain, hospitalizations, delayed cancer treatment, and even death. Although national guidelines recommend using blood thinners (anticoagulants) to prevent clots in cancer patients who are at higher risk, these medications are not commonly prescribed due to concerns about bleeding and inconvenience. This study will test different ways of using a commonly prescribed blood thinner called apixaban (brand name Eliquis) to see if it can safely and effectively reduce the risk of blood clots and death in cancer patients who are at moderate risk for VTE. The study focuses on people who have a "Khorana score" of 2, which puts them at intermediate risk for developing blood clots. The study will include approximately 996 participants with solid tumors or lymphoma who are starting or recently started cancer-directed therapy. Participants will be randomly assigned to one of three groups: Group 1: Apixaban 2.5 mg twice a day (standard prophylactic dose) Group 2: Apixaban 5 mg once a day (an alternative, more convenient dose) Group 3: No anticoagulant (standard care) Participants will take the assigned treatment (if applicable) for 6 months. Researchers will monitor whether participants develop blood clots, experience serious bleeding events, or die from any cause during the study period. By comparing these three groups, the researchers hope to learn w…

This description comes directly from the study's public registry record.

Talk to the study team

Steven Ades, MD, MSc  ·  1 (802) 656-2021  ·  steven.ades@med.uvm.edu

Always discuss trial participation with your own doctor first.

Locations (1)

University of Vermont Medical CenterBurlington, Vermont, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07005024