Recruiting PHASE3 Left Ventricular Thrombus

Compares treatment options for Left Ventricular Thrombus

Official title Apixaban Versus Warfarin for Left Ventricular Thrombus

ClinicalTrials.gov ID: NCT07709780

What this study is testing

What is Apixaban?

Apixaban is an investigational medicine, given as an once-daily pill taken by mouth, being studied as a potential treatment for left ventricular thrombus.

Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.

What it's testing
Left ventricular thrombus is a blood clot that forms in the left ventricle and is associated with risk of systemic embolism and ischemic stroke. Warfarin has historically been used for anticoagulation in this condition, but it requires frequent international normalized ratio monitoring and is affected by dietary and drug interactions.
  • Phase 3: a large, late-stage study
  • Which group you join is decided by chance.

A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.

Who can take part

Ages 18 and older

You may be able to join if

  • Age ≥18 years
  • LV thrombus confirmed within 14 days prior to randomization by CMR or contrast TTE or cardiac CT; baseline CMR required pre-randomization (or ≤7 days...
  • Candidate for oral anticoagulation for ≥3 months
  • Able to provide informed consent.

You likely can't join if

  • Absolute indication for VKA (mechanical valve, moderate-severe rheumatic MS and antiphospholipid syndrome) or clear preference or contraindication...
  • Antiphospholipid syndrome
  • Estimated CrCl \<15 mL/min or dialysis
  • Severe hepatic impairment (ICD-10: K70.40, K70.41, K71.10, K71.11, K72.00, K72.01, K72.10, K72.11, K72.90, K72.91)
  • Active clinically significant bleeding
  • Platelets \<50,000/µL
See the full eligibility criteria
Who can join
  • Age ≥18 years
  • LV thrombus confirmed within 14 days prior to randomization by CMR or contrast TTE or cardiac CT; baseline CMR required pre-randomization (or ≤7 days post-randomization if clinically unavoidable)
  • Candidate for oral anticoagulation for ≥3 months
  • Able to provide informed consent.
What rules you out
  • Absolute indication for VKA (mechanical valve, moderate-severe rheumatic MS and antiphospholipid syndrome) or clear preference or contraindication for one of the study drugs precluding randomization (see below)
  • Antiphospholipid syndrome
  • Estimated CrCl \<15 mL/min or dialysis
  • Severe hepatic impairment (ICD-10: K70.40, K70.41, K71.10, K71.11, K72.00, K72.01, K72.10, K72.11, K72.90, K72.91)
  • Active clinically significant bleeding
  • Platelets \<50,000/µL
  • Pregnancy or lactation; women of childbearing potential unwilling to use contraception
  • Life expectancy \<1 year or other conditions compromising follow-up Additional contraindications to use of warfarin or apixaban. This includes, but is not limited to:
  • Active pathological bleeding, major bleeding diathesis, or known blood dyscrasia
  • Recent or planned surgery involving the central nervous system or eye, traumatic surgery with large open surfaces, or procedures (spinal/epidural puncture or major regional block anesthesia) where bleeding cannot be...
  • Conditions associated with high risk of bleeding such as threatened abortion, eclampsia, severe preeclampsia, or malignant/uncontrolled hypertension.
  • History of severe hypersensitivity or allergy to warfarin or apixaban.
  • Ongoing treatment with a combined P-gp and strong CYP3A4 inhibitor or inducer that cannot be safely discontinued or substituted. Examples include strong combined inhibitors such as ketoconazole, itraconazole, ritonavir...

The study team makes the final eligibility decision.

Where it's taking place

  • Tucson, Arizona, United States

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 18 years and older. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include Tucson, Arizona, United States. Enter your location above to see the nearest site and check your eligibility.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.