Clinical Trials Logo
  1. Home
  2. Peripheral Arterial Disease
  3. NCT04306081

Effect of Evolocumab in Functional Status and LDL Oxidation of Patients With Peripheral Arterial Disease — Evol-PAD  

Peripheral Arterial Disease Clinical Trial

Official title:
Effect of Evolocumab in Functional Status and LDL Oxidation of Patients With Peripheral Arterial Disease (Evol-PAD)

Clinical Trial Summary

Peripheral arterial disease (PAD) is a manifestation of systemic atherosclerotic cardiovascular disease (ASCVD) and is associated with increase cardiovascular risk. PAD impairs quality of life due to symptoms of claudication, pain at rest or risk of limb loss.

All major societies recognize the importance of LDL reduction in patients with PAD.

Statin therapy improves cardiovascular end-points in patients with PAD and have been shown to improve symptoms of lower extremity intermittent claudication (pain free walking time), 6-minute walking time, ankle-brachial index (ABI), and endothelial function, while decreasing markers of atherosclerosis.

This study aims to demonstrate that in patients with PAD on stable maximal tolerated lipid lowering regimen with a statin, further reduction of LDL with the pro protein converts subtilisin/kexin type 9 (PCSK-9) inhibitor Evolocumab, improves functional status (pain free walking time in particular, but also maximal walking time), lower extremity arterial perfusion and endothelial function (brachial endothelial reactivity).

Clinical Trial Description

This is a double-blinded, prospective, randomized, study in eighty-six subjects with clinical ASCVD with PAD on background treatment with maximal tolerated dose of a statin. Subjects will be assessed based on their medical history and physical examination. Eligible subjects must meet all inclusion criteria and none of the exclusion criteria (listed below). There will be a treatment group and a placebo group, each with equal number of participants (n=43 patients in each group). After consent and enrollment, subjects will have a venous blood sample drawn to perform serum circulating biomarkers of oxidative stress as oxidized low density lipoprotein (oxLDL), oxidized glutathione : reduced glutathione (GSH:GSSG) and soluble CD36 (sCD36). We will then perform: functional walking measurements, pain free walking time (PFWT), and (maximal walking time (MWT), lower extremity arterial perfusion assessment (rest ABI/TBI, post-exercise ABI and bilateral TcPO2), and brachial endothelial function testing (after hyperemia). Subjects will receive monthly subcutaneous injections of Evolocumab 420 mg or placebo injection. The study participants will be seen at three months and six months for follow up and a final assessment at 26 +/-2 weeks, all tests will be repeated for comparison from baseline and/or placebo. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04306081
Study type Interventional
Source University of Southern California
Contact Jorge Caro, MPH
Phone 323-382-7646
Email Jorge.Caro@med.usc.edu
Status Recruiting
Phase Phase 4
Start date December 14, 2017
Completion date March 30, 2021
View Details
See also
  Status Clinical Trial Phase
Recruiting NCT06032065 - Sequential Multiple Assessment Randomized Trial of Exercise for PAD: SMART Exercise for PAD (SMART PAD) Phase 3
Active, not recruiting NCT03987061 - MOTIV Bioresorbable Scaffold in BTK Artery Disease N/A
Recruiting NCT03506633 - Impacts of Mitochondrial-targeted Antioxidant on Peripheral Artery Disease Patients N/A
Active, not recruiting NCT03506646 - Dietary Nitrate Supplementation and Thermoregulation N/A
Active, not recruiting NCT04677725 - NEtwork to Control ATherothrombosis (NEAT Registry)
Recruiting NCT05961943 - RESPONSE-2-PAD to Reduce Sedentary Time in Peripheral Arterial Disease Patients N/A
Recruiting NCT06047002 - Personalised Antiplatelet Therapy for Patients With Symptomatic Peripheral Arterial Disease
Completed NCT03185052 - Feasibility of Outpatient Care After Manual Compression in Patients Treated for Peripheral Arterial Disease by Endovascular Technique With 5F Sheath Femoral Approach N/A
Recruiting NCT05992896 - A Study of Loco-Regional Liposomal Bupivacaine Injection Phase 4
Completed NCT04635501 - AbsorbaSeal (ABS 5.6.7) Vascular Closure Device Trial N/A
Recruiting NCT04584632 - The Efemoral Vascular Scaffold System (EVSS) for the Treatment of Patients With Symptomatic Peripheral Vascular Disease From Stenosis or Occlusion of the Femoropopliteal Artery N/A
Withdrawn NCT03994185 - The Merit WRAPSODY™ Endovascular Stent Graft for Treatment of Iliac Artery Occlusive Disease N/A
Withdrawn NCT03538392 - Serranator® Alto Post Market Clinical Follow Up (PMCF) Study
Recruiting NCT02915796 - Autologous CD133(+) Cells as an Adjuvant to Below the Knee Percutaneous Transluminal Angioplasty Phase 1
Active, not recruiting NCT02900924 - Observational Study to Evaluate the BioMimics 3D Stent System: MIMICS-3D
Completed NCT02901847 - To Evaluate the Introduction of a Public Health Approach to Peripheral Arterial Disease (PAD) Using National Centre for Sport and Exercise Medicine Facilities. N/A
Not yet recruiting NCT02387450 - Reduced Cardiovascular Morbi-mortality by Sildenafil in Patients With Arterial Claudication Phase 2/Phase 3
Not yet recruiting NCT02455726 - Magnesium Oral Supplementation to Reduce Pain Inpatients With Severe Peripheral Arterial Occlusive Disease N/A
Withdrawn NCT02126540 - Trial of Pantheris System, an Atherectomy Device That Provides Imaging While Removing Plaque in Lower Extremity Arteries N/A
Completed NCT02384980 - Saving Life and Limb: FES for the Elderly With PAD Phase 1