Lower-Limb Adventitial Infusion of DexaMethasone Via Bullfrog to Reduce Occurrence of Restenosis After Atherectomy (ATX)-Based Revascularization — LIMBO-ATX  

Chronic Limb Ischemia Clinical Trial

Official title: LIMBO-ATX: Lower-Limb Adventitial Infusion of DexaMethasone Via Bullfrog to Reduce Occurrence of Restenosis After Atherectomy (ATX)-Based Revascularization

Status Active, not recruiting

Clinical Trial Summary

This is a prospective, multi-center, randomized pilot study to document the effects of adventitial delivery of dexamethasone after atherectomy-based revascularizations of lesions below the knee in symptomatic patients with critical limb ischemia (CLI).

Clinical Trial Description

This is a prospective, multi-center, randomized pilot study to document the effects of adventitial delivery of dexamethasone after atherectomy-based revascularizations of lesions below the knee in symptomatic patients with critical limb ischemia (CLI). Up to 120 patients (60 treatment and 60 control), including up to 20 Rutherford 6 patients (10 treatment and 10 control) at up to 30 sites in the United States and Europe. This study will assess the safety and effectiveness of Bullfrog Micro-Infusion Device adventitial deposition of dexamethasone in reducing inflammation and restenosis in patients with clinical evidence of chronic critical limb ischemia with an angiographically significant lesion in the infrapopliteal crural vessels. ;

Related Conditions & MeSH terms

• Chronic Limb Ischemia
• Ischemia

• NCT number: NCT02479620
• Study type: Interventional
• Source: Mercator MedSystems, Inc.
• Status: Active, not recruiting
• Phase: Phase 2
• Start date: June 2016
• Completion date: March 2020