Status
Study
Lead sponsor
Phase
Enrol
US states
Start
By invitation
Truway Health, Inc.
Observational
25,000
New York
2026-09-02
Not yet open
Abiomed Inc.
Not applicable
250
Florida, Indiana, Minnesota, Missouri, New Jersey, North Carolina, Pennsylvania, Tennessee
2026-09-01
Not yet open
Medtronic Cardiac Rhythm and Heart Failure
Not applicable
110
Minnesota
2026-09
Recruiting
Eli Lilly and Company
Phase 1
90
Michigan, Missouri, North Carolina, Texas
2026-08-11
Recruiting
MediBeacon
Not applicable
15
New York
2026-08-10
Not yet open
P+F Products + Features USA Inc.
Not applicable
780
Alabama, Arizona, California, District of Columbia, Florida, Illinois, Indiana, Kansas
2026-08
Recruiting
NORM-HF Pivotal Study
NCT07574593Heart Failure, NYHA Class III Heart Failure, NYHA Class II Heart Failure
Foundry Innovation & Research 1, Limited (FIRE1)
Not applicable
800
California, Florida, New York, Ohio, Oklahoma, Pennsylvania, South Dakota
2026-05-29
Recruiting
Novo Nordisk A/S
Phase 3
5,610
Alabama, Arizona, Arkansas, California, Colorado, District of Columbia, Florida, Georgia
2026-05-11
Active, closed
EchoNous Inc.
Observational
416
Florida
2026-05-05
Recruiting
CVRx, Inc.
Not applicable
2,500
Alabama, Florida, Missouri, Nebraska, Ohio, South Dakota, Tennessee, Texas
2026-04-24
Recruiting
Echosens
Not applicable
149
California, Minnesota, South Carolina, Texas
2026-04-23
Recruiting
Innervate Radiopharmaceuticals LLC (Formerly: Illumina Radiopharmaceuticals LLC)
Phase 2
20
Texas
2025-11-05
Recruiting
EBR Systems, Inc.
Observational
320
Arizona, Arkansas, Florida, Michigan, Missouri, New York, Ohio, Pennsylvania
2025-11-03
Recruiting
Impulse Dynamics
Observational
5,500
Arizona, Florida, Kansas, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire
2025-11-01
Recruiting
Prolaio
Observational
5,000
Illinois
2025-10-30
Recruiting
Heartfelt Technologies
Not applicable
1,500
Arkansas, New Jersey, Pennsylvania
2025-10-23
Recruiting
Aventyn, Inc.
Not applicable
300
Arizona
2025-10-22
By invitation
Ventric Health, LLC
Not applicable
500
California, Nevada
2025-10-20
By invitation
Skribe Medical
Observational
1,000
Colorado, Florida, Illinois, Louisiana, New York, Pennsylvania, Tennessee, Virginia
2025-10-09
Recruiting
Bodyport Inc.
Not applicable
50
Ohio
2025-10-08
Recruiting
XVIVO Perfusion
Not applicable
60
California, Georgia, Illinois, Missouri, Nebraska, New York, North Carolina, Tennessee
2025-07-10
Recruiting
Novo Nordisk A/S
Phase 2
200
Alabama, Arizona, California, Colorado, Florida, Kentucky, Michigan, Minnesota
2025-06-27
Recruiting
Pfizer
Phase 2
620
California, Florida, Illinois, Indiana, Maryland, Nebraska, Ohio, Texas
2025-06-19
Recruiting
Boehringer Ingelheim
Phase 3
4,200
California, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Louisiana
2025-05-20
Active, closed
InterShunt Technologies, Inc.
Not applicable
20
Arkansas, California, Indiana, Ohio, Texas
2025-05-15
Active, closed
Abbott Medical Devices
Not applicable
414
Alabama, Arizona, Arkansas, California, District of Columbia, Florida, Massachusetts, New York
2025-04-11
Recruiting
VDI Technologies
Observational
360
Arizona, Illinois, Minnesota, Ohio, Texas, Virginia
2025-03-18
Recruiting
AstraZeneca
Phase 3
11,300
Alabama, Alaska, Arizona, California, Colorado, Connecticut, Florida, Georgia
2025-03-14
Recruiting
Alleviant Medical, Inc.
Not applicable
350
California, Florida, Georgia, Illinois, Louisiana, Massachusetts, Minnesota, Missouri
2025-03-10
Recruiting
Endotronix, Inc.
Observational
2,150
Illinois
2025-02-07
Recruiting
Abbott Medical Devices
Observational
1,000
California
2025-02-07
Recruiting
Cytokinetics
Phase 3
1,800
Alabama, Arizona, California, Colorado, Connecticut, Florida, Georgia, Hawaii
2024-12-19
Active, closed
Microtech Medical Technologies, Ltd
Not applicable
15
New York
2024-12-15
Recruiting
Abbott Medical Devices
Not applicable
850
Arizona, Arkansas, California, District of Columbia, Florida, Georgia, Illinois, Indiana
2024-12-13
Recruiting
Noah Labs
Observational
60
California
2024-12-12
By invitation
Peerbridge Health, Inc
Observational
15,000
Florida
2024-11-16
Recruiting
BrioHealth Solutions, Inc.
Not applicable
780
Alabama, Arkansas, California, Florida, Georgia, Illinois, Indiana, Kansas
2024-10-28
Recruiting
BiVACOR Inc.
Not applicable
20
Arizona, North Carolina, Ohio, Texas
2024-06-26
Recruiting
Boehringer Ingelheim
Phase 3
6,712
Alabama, California, Connecticut, Florida, Georgia, Idaho, Illinois, Indiana
2024-06-17
Recruiting
Vectorious Medical Technologies Ltd.
Not applicable
10
Massachusetts
2024-06-11
Active, closed
Novo Nordisk A/S
Phase 3
673
Alabama, Arkansas, California, Florida, Georgia, Illinois, Kentucky, Maryland
2024-04-01
By invitation
Gradient Denervation Technologies
Not applicable
50
Illinois, Massachusetts, North Carolina, South Carolina, Texas, Wisconsin
2024-02-20
Recruiting
Endotronix, Inc.
Not applicable
1,750
Arizona, California, Florida, Georgia, Illinois, Indiana, Kansas, Maryland
2023-11-29
Active, closed
Bristol-Myers Squibb
Phase 2
227
Alabama, Colorado, Florida, Illinois, Indiana, Missouri, New Jersey, New York
2023-11-07
Active, closed
XVIVO Perfusion
Not applicable
141
California, Georgia, Illinois, Maryland, Missouri, Nebraska, New York, North Carolina
2023-10-10
Recruiting
Procyrion
Not applicable
320
Arizona, California, Florida, Georgia, Illinois, Kansas, Michigan, Mississippi
2023-08-23
Active, closed
Foundry Innovation & Research 1, Limited (FIRE1)
Not applicable
25
Minnesota, New York, North Carolina, Ohio, South Carolina, Texas
2023-06-19
Recruiting
Merck Sharp & Dohme LLC
Phase 2/3
342
California, Colorado, District of Columbia, Florida, Georgia, Massachusetts, Michigan, Missouri
2023-05-31
Active, closed
Impulse Dynamics
Not applicable
300
Arizona, California, Connecticut, Florida, Iowa, Kansas, Kentucky, Massachusetts
2023-05-17
Active, closed
Edwards Lifesciences
Not applicable
100
California, Illinois, Kansas, Minnesota, New York, Ohio, Oklahoma, Oregon
2023-04-01
Recruiting
Alleviant Medical, Inc.
Not applicable
700
Arizona, California, Connecticut, Florida, Georgia, Illinois, Indiana, Kentucky
2023-01-10
Active, closed
Corvia Medical
Not applicable
750
Arizona, California, Delaware, Florida, Georgia, Illinois, Louisiana, Massachusetts
2022-11-17
By invitation
Berlin Heart, Inc
Not applicable
40
California, Colorado, District of Columbia, Florida, Illinois, Massachusetts, Michigan, Missouri
2022-11-14
By invitation
Zoll Medical Corporation
Observational
500
Connecticut, Louisiana, Massachusetts, Texas, Washington
2022-06-30
Active, closed
Abiomed Inc.
Not applicable
10
Georgia, Illinois, Massachusetts, New Jersey, Ohio
2022-04-20
Recruiting
Cordio Medical
Observational
500
Alabama, California, Florida, Georgia, Illinois, Kansas, Kentucky, Louisiana
2022-02-11
Recruiting
Impulse Dynamics
Not applicable
1,500
Alabama, Arizona, California, Connecticut, Florida, Georgia, Indiana, Iowa
2022-02-03
Recruiting
Sardocor Corp.
Phase 1/2
57
California, Missouri, Texas, Washington
2021-09-23
Recruiting
Aventyn, Inc.
Not applicable
1,000
Arizona
2021-02-18
Active, closed
Medtronic
Observational
2,200
Arizona, Arkansas, California, Colorado, Connecticut, Florida, Indiana, Iowa
2020-08-01
By invitation
Paragonix Technologies
Observational
3,000
California, District of Columbia, Florida, Indiana, Kansas, Massachusetts, Michigan, New York
2020-02-14
Active, closed
Impulse Dynamics
Observational
620
Arizona, California, Colorado, District of Columbia, Florida, Georgia, Illinois, Indiana
2020-01-21
Active, closed
V-Wave Ltd
Not applicable
605
Arizona, California, Colorado, Florida, Georgia, Illinois, Kentucky, Minnesota
2018-09-19
Active, closed
Ancora Heart, Inc.
Not applicable
22
California, Georgia, Kentucky, Louisiana, Minnesota, Nebraska, New Jersey, New York
2018-08-23
Recruiting
Edwards Lifesciences
Not applicable
90
California, Colorado, Florida, Indiana, Kansas, Minnesota, New Jersey, New York
2018-07-31
Active, closed
Edwards Lifesciences
Not applicable
53
Georgia, Illinois, Massachusetts, Minnesota, Missouri, New York, Oregon, Texas
2018-02-01
Active, closed
EBR Systems, Inc.
Not applicable
300
Alabama, California, Florida, Georgia, Illinois, Indiana, Iowa, Kansas
2018-01-17
Recruiting
Cardiac Dimensions, Inc.
Not applicable
300
Arizona, California, Colorado, District of Columbia, Florida, Georgia, Illinois, Indiana
2018-01-01
Active, closed
Medtronic
Observational
1,092
Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Florida, Georgia
2017-08-21
Active, closed
Corvia Medical
Not applicable
10
New York
2017-03-10
Active, closed
Medtronic Cardiac Rhythm and Heart Failure
Observational
6,000
Minnesota
2017-01-01
Recruiting
Medtronic
Observational
20,000
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, District of Columbia
1983-01