- Conditions
- Atrial Fibrillation, Stroke
- Interventions
- Catheter Ablation, Market-approved AVNB, OAC and AAD
- Device · Drug
- Lead sponsor
- Kansas City Heart Rhythm Research Foundation
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 7
- States / cities
- Overland Park, Kansas • Independence, Missouri • Kansas City, Missouri
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 59
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Drug-induced QT Prolongation, Pharmacokinetics, Pharmacodynamics
- Interventions
- Ranolazine, Verapamil, Lopinavir / Ritonavir, Chloroquine, Placebo, Dofetilide and Diltiazem
- Drug
- Lead sponsor
- Food and Drug Administration (FDA)
- Federal
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- West Bend, Wisconsin
- Conditions
- Hypertension, Heart Failure
- Interventions
- Clevidipine, Standard of Care IV antihypertensive
- Drug
- Lead sponsor
- The Medicines Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 117 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 9
- States / cities
- Montgomery, Alabama • Inglewood, California • Baton Rouge, Louisiana + 6 more
- Conditions
- Hypertensive Renal Disease
- Interventions
- USUAL - take your BP Meds as you usually do, HS DOSING, ADD On Dosing
- Behavioral · Drug
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 16
- States / cities
- Birmingham, Alabama • Los Angeles, California • San Diego, California + 12 more
- Conditions
- Obesity
- Interventions
- CP-945,598
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Healthy
- Interventions
- Pitavastatin (NK-104), Diltiazem (Cardizem LA) 240 mg QD
- Drug
- Lead sponsor
- Kowa Research Institute, Inc.
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Atrial Fibrillation, Heart Failure
- Interventions
- FDA approved rate and rhythm control drugs, AV Node ablation and device implant
- Drug · Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 5
- States / cities
- Scottsdale, Arizona • Evansville, Indiana • Rochester, Minnesota + 2 more
- Conditions
- Diltiazem Skin Sensitivity.
- Interventions
- Diltiazem Hydrochloride 2% Cream, Vehicle Cream, 0.1% solution of sodium lauryl sulfate (SLS), Saline (0.9%)
- Drug
- Lead sponsor
- Ventrus Biosciences, Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Paramus, New Jersey
- Conditions
- Atrial Fibrillation
- Interventions
- Beta-blocker strategy, Calcium channel blocker strategy, Physician preference strategy
- Drug
- Lead sponsor
- Boston University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Healthy
- Interventions
- MK-6552, Diltiazem
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Lenexa, Kansas
- Conditions
- Healthy Subjects
- Interventions
- E2027, Diltiazem ER
- Drug
- Lead sponsor
- Eisai Co., Ltd.
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Hypertension, COVID
- Interventions
- ACEI/ARB, Non-ACEI/ARB, ACEI, ARB
- Drug
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 22,213 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Heart; Dysfunction Postoperative, Cardiac Surgery
- Interventions
- Ranolazine, Placebo
- Drug
- Lead sponsor
- Corewell Health East
- Other
- Eligibility
- 22 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 2
- States / cities
- Royal Oak, Michigan • Troy, Michigan
- Conditions
- Supraventricular Tachycardia (SVT)
- Interventions
- IV adenosine, IV diltiazem
- Drug
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Healthy Volunteers, Pharmacologic Action
- Interventions
- Group 1 AZD3293, Group 2 AZD3293, Group 3 AZD3293, Group 1 Itraconazole, Group 2 Diltiazem, Group 3 Midazolam
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 56 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Cypress, California
- Conditions
- Malignant Digestive System Neoplasm
- Interventions
- Biospecimen Collection, Capecitabine, Diltiazem Hydrochloride, Electrocardiogram, Fluorouracil, Holter Monitoring, Isosorbide Mononitrate, Medical Device Usage and Evaluation, Placebo Administration, Questionnaire Administration
- Procedure · Drug · Device + 1 more
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Healthy
- Interventions
- Nemtabrutinib, Diltiazem
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- CLARITHROMYCIN/DILTIAZEM [VA Drug Interaction]
- Interventions
- Clarithromycin XL, 2% Diltiazem
- Drug
- Lead sponsor
- Ventrus Biosciences, Inc
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Paramus, New Jersey
- Conditions
- Microvascular Angina
- Interventions
- Ranolazine, Placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Health Participants
- Interventions
- BMS-986209, BMS-986209 Placebo, Itraconazole, Diltiazem
- Drug · Other
- Lead sponsor
- Bristol-Myers Squibb
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 114 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Healthy
- Interventions
- MK-4082, Diltiazem, Rescue medication
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Anaheim, California
- Conditions
- Prostatic Neoplasms
- Interventions
- MK-5684, Prednisone, Fludrocortisone acetate, Diltiazem hydrocholoride
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years to 55 Years · Male only
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Tempe, Arizona
- Conditions
- Heart Failure With Preserved Ejection Fraction
- Interventions
- Ranolazine, Placebo
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Heart Rate and Rhythm Disorders
- Interventions
- Metoprolol, Diltiazem
- Drug
- Lead sponsor
- Antonios Likourezos
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Brooklyn, New York