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ClinicalTrials.gov public records Last synced Jun 25, 2026, 11:22 PM EDT

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Showing 1–24 of 26 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Peripheral Arterial Disease Below the Knee Clear all
Recruiting Not applicable Interventional

AcoArt Litos PCB Below-the-knee Global Trial

NCT06330493
View directory record Official record
Conditions
Chronic Limb-Threatening Ischemia
Interventions
PCB, PTA
Device
Lead sponsor
Acotec Scientific Co., Ltd
Industry
Eligibility
18 Years and older
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
17
States / cities
Concord, California • Fremont, California • New Haven, Connecticut + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Jun 25, 2026, 11:22 PM EDT
Recruiting Phase 3 Interventional

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

NCT04433572
View directory record Official record
Conditions
Peripheral Artery Disease, Critical Limb Ischemia
Interventions
Temsirolimus, Saline placebo
Drug
Lead sponsor
Mercator MedSystems, Inc.
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
2
States / cities
Houma, Louisiana • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 4, 2025 · Synced Jun 25, 2026, 11:22 PM EDT
Recruiting Not applicable Interventional

Assessment of the Utility of the Pantheris Small Vessel (SV) System

NCT04793581
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Atherectomy
Device
Lead sponsor
Avinger, Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
2
States / cities
Grand Rapids, Michigan • Saint Clair Shores, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 29, 2024 · Synced Jun 25, 2026, 11:22 PM EDT
Recruiting Not applicable Interventional

Bioresorbable Sirolimus-Eluting Scaffold Treatment for Below the Knee Disease

NCT06071429
View directory record Official record
Conditions
Chronic Limb-Threatening Ischemia
Interventions
MAGNITUDE Sirolimus-eluting Bioresorbable Scaffold, Percutaneous Transluminal Angioplasty (PTA)
Device
Lead sponsor
R3 Vascular Inc.
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
3
States / cities
New York, New York • Staten Island, New York
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Jun 25, 2026, 11:22 PM EDT
Completed Not applicable Interventional Results available

Lutonix DCB Versus Standard Balloon Angioplasty for Treatment of Below-The-Knee (BTK) Arteries

NCT01870401
View directory record Official record
Conditions
Critical Limb Ischemia
Interventions
Lutonix DCB, Uncoated PTA Catheter
Device
Lead sponsor
C. R. Bard
Industry
Eligibility
18 Years and older
Enrollment
442 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
33
States / cities
New Haven, Connecticut • Washington D.C., District of Columbia • Bradenton, Florida + 28 more
Source: ClinicalTrials.gov public record
Updated Feb 8, 2022 · Synced Jun 25, 2026, 11:22 PM EDT
Not yet recruiting Not applicable Interventional

Below-the-Knee Interventions for Limb Salvage: Use of Multifunctional Angioplasty Balloon Catheters

NCT06906055
View directory record Official record
Conditions
Peripheral Arterial Disease Below the Knee, Peripheral Arterial Disease, Rutherford 4 and 5 with Possibility to Improve Vascularization
Interventions
Multicath, Standard of Care (SOC)
Device
Lead sponsor
Summa Therapeutics, LLC
Industry
Eligibility
18 Years to 120 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Wilmington, Delaware • Vineland, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 1, 2025 · Synced Jun 25, 2026, 11:22 PM EDT
Completed Not applicable Interventional

The Effect of Ischemic Conditioning on Strength and Ambulation in Subjects with PAD

NCT04937179
View directory record Official record
Conditions
Peripheral Arterial Disease, Peripheral Vascular Disease, Amputation, Lower Limb Amputation Knee, Lower Limb Amputation Above Knee (Injury), Lower Limb Amputation Below Knee (Injury)
Interventions
Ischemic Conditioning Low - Sham Comparator, Ischemic Conditioning High - Active Comparator
Procedure
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 26, 2025 · Synced Jun 25, 2026, 11:22 PM EDT
Completed Not applicable Interventional Results available

Tack Optimized Balloon Angioplasty Study of the Tack Endovascular System® in Below the Knee Arteries

NCT02942966
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Tack Endovascular System
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years and older
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
37
States / cities
Yuma, Arizona • Fremont, California • Denver, Colorado + 33 more
Source: ClinicalTrials.gov public record
Updated Jan 30, 2022 · Synced Jun 25, 2026, 11:22 PM EDT
Completed Not applicable Interventional

The OPC for Optimal Delivery of Paclitaxel for the Prevention of Endovascular Restenosis - Above and Below the Knee

NCT02464501
View directory record Official record
Conditions
Peripheral Arterial Disease, Cardiovascular Disease, Peripheral Vascular Disease
Interventions
Paclitaxel administration using the OPC
Other
Lead sponsor
Horizons International Peripheral Group
Other
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
17
States / cities
Fairhope, Alabama • Jacksonville, Florida • Pensacola, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Nov 7, 2019 · Synced Jun 25, 2026, 11:22 PM EDT
Recruiting Not applicable Interventional

Randomized Clinical Trial for Ewing Amputation in the VA

NCT05437562
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Ewing Below Knee Amputation, Standard Below Knee Amputation
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
3
States / cities
Decatur, Georgia • Nashville, Tennessee • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 8, 2026 · Synced Jun 25, 2026, 11:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Prospective, Multi-center, Single-arm Study of the Auryon Laser System for Treatment of Below-the-Knee (BTK) Arteries

NCT05284240
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Auryon Laser System
Device
Lead sponsor
Midwest Cardiovascular Research Foundation
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
2
States / cities
Miami Beach, Florida • Davenport, Iowa
Source: ClinicalTrials.gov public record
Updated Nov 20, 2024 · Synced Jun 25, 2026, 11:22 PM EDT
Completed Not applicable Interventional Results available

A Prospective Single-Arm Multicenter StuDy of the BarE TEmporary SPur StEnt System foR the tREatment of Vascular Lesions Located in the infrapoplitEal Arteries beLow the Knee (DEEPER REVEAL)

NCT05358353
View directory record Official record
Conditions
Peripheral Arterial Disease, Critical Limb Ischemia
Interventions
Bare Temporary Spur Stent System
Device
Lead sponsor
ReFlow Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
48
States / cities
Jonesboro, Arkansas • Little Rock, Arkansas • Orange, California + 44 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Jun 25, 2026, 11:22 PM EDT
Completed Phase 1 Interventional

Study to Evaluate the Safety & Performance of the Xpert(TM) Stent in Treating Below-the-knee Lesions in Patients Undergoing Percutaneous Intervention for Chronic CLI.

NCT00515346
View directory record Official record
Conditions
Chronic Critical Limb Ischemia, Peripheral Vascular Diseases
Interventions
Xpert(TM) Self-expanding Transhepatic Biliary Stent System feasibility in treating chronic critical limb ischemia
Device
Lead sponsor
VIVA Physicians
Other
Eligibility
18 Years to 89 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
San Jose, California
Source: ClinicalTrials.gov public record
Updated Dec 17, 2013 · Synced Jun 25, 2026, 11:22 PM EDT
Recruiting Not applicable Interventional

Sirolimus Coated BALloon Versus Standard Balloon Angioplasty in The Treatment of Below The Knee Arterial Disease

NCT06182397
View directory record Official record
Conditions
Arterial Disease of Legs, Below-the-knee Obstruction, PAD - Peripheral Arterial Disease
Interventions
MagicTouch PTA Sirolimus drug coated balloon, Placebo balloon angioplasty
Device
Lead sponsor
Concept Medical Inc.
Industry
Eligibility
21 Years and older
Enrollment
368 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
29
States / cities
Scottsdale, Arizona • Los Angeles, California • Clearwater, Florida + 22 more
Source: ClinicalTrials.gov public record
Updated Jan 1, 2026 · Synced Jun 25, 2026, 11:22 PM EDT
Suspended Not applicable Interventional

Stellarex DCB Versus Standard Balloon Angioplasty for Treatment of Below-The-Knee (BTK) Arteries

NCT03175744
View directory record Official record
Conditions
Critical Limb Ischemia
Interventions
Stellarex DCB, PTA Catheter
Device
Lead sponsor
Spectranetics Corporation
Industry
Eligibility
18 Years to 85 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
9
States / cities
Orange, California • Bradenton, Florida • Houma, Louisiana + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 21, 2023 · Synced Jun 25, 2026, 11:22 PM EDT
Completed Phase 1 Interventional

Safety/Feasibility of Vonapanitase Following Angioplasty for Patients With Peripheral Artery Disease (PAD) Below the Knee (BTK)

NCT02956993
View directory record Official record
Conditions
Peripheral Artery Disease
Interventions
vonapanitase, Placebo
Drug
Lead sponsor
Proteon Therapeutics
Industry
Eligibility
18 Years to 100 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
9
States / cities
Long Beach, California • Denver, Colorado • Gainesville, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated May 1, 2019 · Synced Jun 25, 2026, 11:22 PM EDT
Active, not recruiting Not applicable Interventional Results available

LIFE-BTK Randomized Controlled Trial

NCT04227899
View directory record Official record
Conditions
Critical Limb Ischemia (CLI)
Interventions
Esprit BTK Device, Percutaneous Transluminal Angioplasty (PTA) Device
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
43
States / cities
Gilbert, Arizona • Little Rock, Arkansas • Deer Park, California + 36 more
Source: ClinicalTrials.gov public record
Updated Dec 29, 2025 · Synced Jun 25, 2026, 11:22 PM EDT
Completed Not applicable Interventional Results available

Disrupt PAD BTK II Study With the Shockwave Peripheral IVL System

NCT05007925
View directory record Official record
Conditions
Peripheral Artery Disease
Interventions
Intravascular Lithotripsy
Device
Lead sponsor
Shockwave Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
39
States / cities
Fresno, California • La Jolla, California • Los Angeles, California + 33 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Jun 25, 2026, 11:22 PM EDT
Completed Not applicable Interventional

The COPPER-B Trial

NCT02395744
View directory record Official record
Conditions
Cardiovascular Diseases, Peripheral Vascular Disease, Arterial Occlusive Diseases, Peripheral Arterial Disease, Critical Limb Ischemia
Interventions
Paclitaxel administration using the OPC
Other
Lead sponsor
Horizons International Peripheral Group
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
4
States / cities
Fairhope, Alabama • Houma, Louisiana • Dearborn, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2017 · Synced Jun 25, 2026, 11:22 PM EDT
Recruiting Not applicable Interventional

Serrantor OCT Study

NCT06434194
View directory record Official record
Conditions
Critical Limb Ischemia
Interventions
Serranator PTA Serration Catheter, PTA (Standard of Care)
Device · Drug
Lead sponsor
Cagent Vascular LLC
Industry
Eligibility
19 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 17, 2025 · Synced Jun 25, 2026, 11:22 PM EDT
Completed No phase listed Observational

Cryopreserved Saphenous Vein Allograft in Patients With Critical Limb Ischemia for Peripheral Revascularization

NCT01799811
View directory record Official record
Conditions
Critical Limb Ischemia, Peripheral Arterial Disease
Interventions
Not listed
Lead sponsor
CryoLife, Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
7
States / cities
Phoenix, Arizona • Palo Alto, California • San Francisco, California + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2024 · Synced Jun 25, 2026, 11:22 PM EDT
Completed Phase 3 Interventional Results available

The DES BTK Vascular Stent System vs PTA in Subjects With Critical Limb Ischemia

NCT03551496
View directory record Official record
Conditions
Critical Limb Ischemia
Interventions
Drug Eluting Stent - Below the Knee, Standard PTA Control Arm
Combination Product · Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
26
States / cities
Jonesboro, Arkansas • Little Rock, Arkansas • San Francisco, California + 21 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2024 · Synced Jun 25, 2026, 11:22 PM EDT
Completed Phase 1 Interventional Results available

Use of Autologous Concentrated Bone Marrow Aspirate in Preventing Wound Complications in Below Knee Amputation (BKA)

NCT02863926
View directory record Official record
Conditions
Peripheral Artery Disease, Vascular Disease, Critical Limb Ischemia
Interventions
Injection of cBMA aspirate into the index leg
Biological
Lead sponsor
Michael Murphy
Other
Eligibility
40 Years to 90 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Dec 11, 2024 · Synced Jun 25, 2026, 11:22 PM EDT
Recruiting Not applicable Interventional

SELUTION4BTK Trial

NCT05055297
View directory record Official record
Conditions
Peripheral Arterial Disease, Chronic Limb-Threatening Ischemia Nos of Native Arteries of Extremities
Interventions
SELUTION SLR™ DEB 014, Plain (Uncoated) Balloon Angioplasty (PTA)
Device
Lead sponsor
M.A. Med Alliance S.A.
Industry
Eligibility
18 Years and older
Enrollment
376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2032
U.S. locations
30
States / cities
Chandler, Arizona • Jonesboro, Arkansas • Little Rock, Arkansas + 26 more
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Jun 25, 2026, 11:22 PM EDT