Click HERE TO SEE THE LIBERTY 360° Study 3-Year Data
LIBERTY is the largest, contemporary, real-world experience study to evaluate procedural and long-term clinical outcomes of endovascular device interventions in patients with symptomatic lower extremity peripheral artery disease (PAD).
Prospective, observational, multicenter study that includes any FDA-cleared or approved technology to treat claudication and critical limb ischemia (CLI).
1204 patients enrolled at 51 sites and were followed for up to 5 years. 4 core labs used for independent analysis.
Key endpoints: Procedural and lesion success, Major Adverse Events (MAEs), Duplex Ultrasound (DUS), Quality of Life (QoL), and Six-Minute Walk Test (6MWT).
Key inclusion criteria: Rutherford classification (RC) 2 to 6, target lesion located within or extending into 10 cm above the medial epicondyle to the digital arteries (distal 1/3 of the SFA and below), and at least one lesion that can be treated with an endovascular device.
Peripheral vascular intervention (PVI) may be a reasonable treatment option across all Rutherford classes with durable results lasting to 3-years.2
High freedom from major amputation TVR/TLR at 3 years across all Rutherford classes2
In the OAS sub-analysis, freedom from major amputation TVR/TLV rates at 3 years were even higher than in the full patient cohort2
Improved Quality of Life by 30 days and maintained to 3 years across all Rutherford classes
High long-term patency rates through 2 years in RC2-33
Improvement in mean number of wounds from 30 days to 2 years in RC4-63
1. Mustapha et al. One-Year Results of the LIBERTY 360 Study. J Endovasc Ther. 2019;26(2):143-154.
2. Mustapha JA. LIBERTY 360 Trial 3-Year Update. Presented at AMP 2019.
3. Mustapha JA. Late Breaking: LIBERTY 360 Trial 2-Year Update. Presented at AMP 2018.