Temsirolimus for Peripheral Artery Disease Below the Knee

This study is testing if a drug called Temsirolimus, delivered directly to the artery wall, can improve outcomes for people with Peripheral Artery Disease (PAD) and Critical Limb Ischemia (CLI) in their legs below the knee. PAD and CLI can cause blockages in blood vessels. The study compares Temsirolimus to a saline placebo. Researchers want to see if Temsirolimus can reduce the need for further procedures or amputations. You may be eligible if you are 18 or older and have symptomatic PAD (Rutherford 3-5). The study aims to enroll 250 participants, but its current status is unclear.

Study design
This is a multicenter, randomized, double-blind, placebo-controlled study involving approximately 250 participants. Participants will be randomly assigned to receive either Temsirolimus or a saline placebo.
What's involved
Not specified in the trial record.
Compensation
Not stated in the trial record.
Follow-up
Participants will be followed for up to 5 years after their initial procedure.

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NCT04433572

Temsirolimus Adventitial Delivery to Improve ANGioplasty and/or Atherectomy Revascularization Outcomes Below the Knee

Recruiting
PHASE3Ages 18+InterventionalTreatment
Mercator MedSystems, Inc.
~250 participants
Updated 2025-08-05 on ClinicalTrials.gov
What's tested:TemsirolimusSaline placebo

At a glance

Recruiting sites
2 of 2 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Freedom from Cinical Relevant Target Lesion Failure
Measured over 6 Months
+1 more outcome measured
Peripheral Artery Disease
Critical Limb Ischemia
2 sites across 2 states
Louisiana1
Texas1

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  • Freedom from Cinical Relevant Target Lesion Failure6 Months

    Superiority of treatment vs. control group in the composite freedom from the following: * Clinically Relevant Target Lesion Occlusion * Clinically Driven Target Lesion Revascularization * Ischemia-Driven Major Amputation of the Target Limb

  • MALE + POD30 Days

    Noninferiority of treatment vs. control groups in the composite freedom from Major Adverse Limb Event (MALE) in the target limb or Perioperative Death (POD)