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ClinicalTrials.gov public records Last synced Sep 9, 2026, 7:57 AM EDT

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Showing 1–24 of 94 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: QT/QTc Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate How VI-0521 Affect Cardiac Repolarization in Healthy Male and Female Volunteers

NCT00839891
View directory record Official record
Conditions
Torsades de Pointes
Interventions
VI-0521
Drug
Lead sponsor
VIVUS LLC
Industry
Eligibility
19 Years to 50 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 20, 2010 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Effects of KP-001 on the QT/QTc Intervals in Healthy Adults

NCT06649942
View directory record Official record
Conditions
Healthy Volunteers - Male and Female
Interventions
KP-001, Moxifloxacin 400 mg, Placebo
Drug
Lead sponsor
Kaken Pharmaceutical
Industry
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Glendale, California
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Assess Electrocardiogram Results in Healthy Volunteers Receiving Canagliflozin (JNJ-28431754)

NCT01787357
View directory record Official record
Conditions
Healthy
Interventions
Canagliflozin (JNJ-28431754), Placebo, Moxifloxacin
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
18 Years to 55 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 28, 2016 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Effect of BMS-986278 on Cardiac Repolarization in Healthy Participants

NCT07422298
View directory record Official record
Conditions
Healthy Volunteers
Interventions
BMS-986278, Placebo, Moxifloxacin
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of the Cardiac Effects of ALXN1840 in Healthy Adults

NCT04560816
View directory record Official record
Conditions
Healthy
Interventions
ALXN1840, Placebo, Moxifloxacin
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 13, 2023 · Synced Sep 9, 2026, 7:57 AM EDT
Active, not recruiting Phase 1 Interventional

Effect of Maridebart Cafraglutide on the Heart's Electrical Activity

NCT07229157
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Maridebart Cafraglutide, Moxifloxacin, Placebo for Maridebart Cafraglutide, Placebo for Moxifloxacin
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 60 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Daytona Beach, Florida • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1 Study to Investigate the Effects of Talampanel on the Heart Rhythm

NCT00964730
View directory record Official record
Conditions
Healthy
Interventions
Talampanel, Moxifloxacin, Placebo
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Apr 6, 2010 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

An Electrocardiogram Study to Evaluate the Effect of Vanzacaftor on the QT/QTc Interval in Healthy Participants

NCT05867147
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Vanzacaftor, Vanzacaftor Placebo, Moxifloxacin, Moxifloxacin Placebo
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years to 45 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 13, 2023 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Assess the Effect of Cangrelor at the Therapeutic Dose and a Supratherapeutic Dose Level on the QT/QTc Interval in Healthy Volunteers

NCT00699504
View directory record Official record
Conditions
Healthy
Interventions
cangrelor, moxifloxacin, placebo
Drug
Lead sponsor
The Medicines Company
Industry
Eligibility
18 Years to 45 Years
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Tacoma, Washington
Source: ClinicalTrials.gov public record
Updated Jan 17, 2012 · Synced Sep 9, 2026, 7:57 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Phase I Study of the Effects of APF530 Exposure, Granisetron and Moxifloxacin

NCT01416259
View directory record Official record
Conditions
Healthy
Interventions
Withdraw treatment
Drug
Lead sponsor
Heron Therapeutics
Industry
Eligibility
18 Years to 50 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
West Bend, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional

A QT/QTc and Multi-Dose Pharmacokinetic Study of Abiraterone Acetate Plus Prednisone in Patients With Metastatic Castration-Resistant Prostate Cancer

NCT00910754
View directory record Official record
Conditions
Prostate Neoplasms
Interventions
Abiraterone acetate, Prednisone
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older · Male only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
6
States / cities
Buffalo, New York • Myrtle Beach, South Carolina • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 11, 2013 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional

A JNJ-56021927 (ARN-509; Apalutamide) QT/QTc Study

NCT02578797
View directory record Official record
Conditions
Castration-Resistant Prostate Cancer
Interventions
Apalutamide
Drug
Lead sponsor
Aragon Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated Nov 8, 2023 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of Effect of Selpercatinib (LY3527723) on Corrected QT (QTc) Interval in Healthy Participants

NCT05630274
View directory record Official record
Conditions
Healthy
Interventions
Selpercatinib, Moxifloxacin, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Sep 9, 2026, 7:57 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

A Pharmacokinetic And QT Study Of CP-751,871 In Healthy Subjects

NCT00926263
View directory record Official record
Conditions
Healthy Volunteers
Interventions
CP-751,871, CP-751,871, moxifloxacin, saline
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 6, 2013 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 2 Interventional Results available

A Study of Necitumumab Monotherapy and the QT/QTc Interval in Patient With Advanced Solid Tumors

NCT01624467
View directory record Official record
Conditions
Solid Tumors
Interventions
Necitumumab
Biological
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
8
States / cities
Ann Arbor, Michigan • Detroit, Michigan • Las Vegas, Nevada + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2016 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional

Cardiac Safety Study of Brentuximab Vedotin (SGN-35)

NCT01026233
View directory record Official record
Conditions
Disease, Hodgkin, Lymphoma, Large-Cell, Anaplastic, Lymphoma, Non-Hodgkin
Interventions
brentuximab vedotin
Drug
Lead sponsor
Seagen Inc.
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
8
States / cities
Birmingham, Alabama • Duarte, California • Stanford, California + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 11, 2014 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Effect of ACP-196 on the Heart Rate-corrected QT Interval in Healthy Adult Participants

NCT04867980
View directory record Official record
Conditions
Healthy Volunteers
Interventions
ACP-196, Moxifloxacin 400 mg, Placebo
Drug
Lead sponsor
Acerta Pharma BV
Industry
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 29, 2021 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluate Effects of Meropenem-Vaborbactam on QT/QTc in Healthy Volunteers

NCT03564158
View directory record Official record
Conditions
Healthy
Interventions
meropenem-vaborbactam, Placebo, Moxifloxacin
Drug
Lead sponsor
Rempex (a wholly owned subsidiary of Melinta Therapeutics, Inc.)
Industry
Eligibility
18 Years to 55 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 9, 2019 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 2 Interventional

Defining The Role Of Dialysate Magnesium In Arrhythmogenicity On Dialysis

NCT00242164
View directory record Official record
Conditions
Chronic Kidney Disease, Arrhythmia
Interventions
Dialysate Magnesium (Concentration)
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
2
States / cities
Ann Arbor, Michigan • Livonia, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 8, 2014 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate the Effect of Aficamten Administration on QT/QTc Interval

NCT05924815
View directory record Official record
Conditions
Healthy Participants
Interventions
Aficamten, Aficamten-matching Placebo, Moxifloxacin
Drug
Lead sponsor
Cytokinetics
Industry
Eligibility
18 Years to 45 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Dec 18, 2023 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Thorough QT/QTc (Corrected QT Interval) Study to Evaluate the Effect of Custirsen on Cardiac Repolarization

NCT01874561
View directory record Official record
Conditions
Cardiac Conduction and Repolarization
Interventions
Custirsen, Placebo, Moxifloxacin
Drug
Lead sponsor
Achieve Life Sciences
Industry
Eligibility
18 Years to 45 Years · Male only
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Oct 9, 2016 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Results available

A Study to Evaluate the Effects of Pevonedistat on the Corrected QT (QTc) Interval in Participants With Advanced Solid Tumors

NCT03330106
View directory record Official record
Conditions
Advanced Solid Neoplasm
Interventions
Pevonedistat, Docetaxel, Carboplatin, Paclitaxel
Drug
Lead sponsor
Millennium Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
8
States / cities
Santa Monica, California • Tampa, Florida • Detroit, Michigan + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2023 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Effect of VX-548 on the QT/QTc Interval in Healthy Participants

NCT05818852
View directory record Official record
Conditions
Pain
Interventions
VX-548, Moxifloxacin, Moxifloxacin Placebo, VX-548 Placebo
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years to 55 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
2
States / cities
Lenexa, Kansas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 19, 2024 · Synced Sep 9, 2026, 7:57 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Single-Dose, Randomized, Placebo- and Active-Control, Four-Way, Cross-Over Study for the Evaluation of the Effect of Tebipenem Pivoxil Hydrobromide (TBPM-PI-HBr) on the QT/QTc Intervals in Adult Healthy Subjects

NCT04238195
View directory record Official record
Conditions
TQT Study
Interventions
Tebipenem Pivoxil Hydrobromide (TBPM-PI-HBr) + Placebo, Moxifloxacin 400mg, Placebo for Tebipenem Pivoxil Hydrobromide (TBPM-PI-HBr), Tebipenem Pivoxil Hydrobromide (TBPM-PI-HBr)
Drug · Other
Lead sponsor
Spero Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 12, 2020 · Synced Sep 9, 2026, 7:57 AM EDT