Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 6, 2026, 1:19 PM EDT

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Showing 1–5 of 5 matching trials from the live ClinicalTrials.gov search.
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Conditions
Heart Failure With Preserved Ejection Fraction, Coronary Microvascular Dysfunction
Interventions
Cardiovascular Magnetic Resonance (CMR)
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Coronary Microvascular Dysfunction
Interventions
The Neovasc Reducer™ System
Device
Lead sponsor
Amir Lerman
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Refractory Angina
Interventions
Arm 1: treatment with Shockwave Reducer, Arm 2 (control): Implantation procedure with no device implanted, Arm 3 (unblinded, non-randomized): Single arm registry
Device · Other
Lead sponsor
Shockwave Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2032
U.S. locations
71
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Tucson, Arizona + 56 more
Conditions
Heart Failure Preserved Ejection Fraction
Interventions
Coronary Sinus Reducer
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Angina Pectoris, Myocardial Ischemia, Heart Diseases, Cardiovascular Diseases, Vascular Diseases, Microvascular Angina
Interventions
A-FLUX Reducer System
Device
Lead sponsor
VahatiCor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
3
States / cities
New Haven, Connecticut • Cincinnati, Ohio • Cleveland, Ohio