Esprit BTK Device for Critical Limb Ischemia
Trial Summary
Will I have to stop taking my current medications?
The trial does not specify if you need to stop taking your current medications. However, if you have allergies or contraindications to certain medications like aspirin or anticoagulants, you may not be eligible. It's best to discuss your current medications with the trial team.
What data supports the effectiveness of the Esprit BTK Device treatment for critical limb ischemia?
Research shows that drug-eluting stents (DES), which are similar to the Esprit BTK Device, have been effective in improving blood flow in below-the-knee arteries for patients with critical limb ischemia. These stents have shown better results in keeping arteries open compared to other methods, although more studies are needed to confirm their long-term benefits.12345
How is the Esprit BTK Device treatment different from other treatments for critical limb ischemia?
The Esprit BTK Device is unique because it is specifically designed for use in the below-the-knee arteries, which are often affected in critical limb ischemia. Unlike traditional treatments like drug-eluting stents or balloon angioplasty, this device may offer a novel approach to revascularization (restoring blood flow) in these challenging areas.12678
What is the purpose of this trial?
This trial tests Esprit BTK, a device for treating arteries below the knee. It targets patients with artery issues in this area, especially those not fully helped by other treatments. The device works by keeping the arteries open to improve blood flow.
Eligibility Criteria
This trial is for adults with symptomatic Critical Limb Ischemia, specifically Rutherford Becker Clinical Category 4 or 5. Participants must have specific types of leg artery blockages and be able to undergo the procedure as described. Pregnant women, those on certain other medications, or with conditions like severe allergies to device materials, recent strokes, renal insufficiency, or a short life expectancy cannot join.Inclusion Criteria
Exclusion Criteria
Timeline
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants receive Esprit BTK device treatment in below the knee artery(ies)
Follow-up
Participants are monitored for safety and effectiveness after treatment
Treatment Details
Interventions
- Esprit BTK Device
Find a Clinic Near You
Who Is Running the Clinical Trial?
Abbott Medical Devices
Lead Sponsor
Dr. Etahn Korngold
Abbott Medical Devices
Chief Medical Officer
Medical training at Harvard Medical School and Massachusetts General Hospital
Robert B. Ford
Abbott Medical Devices
Chief Executive Officer since 2020
Bachelor's degree from Boston College, MBA from UC Berkeley, Haas School of Business