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ClinicalTrials.gov public records Last synced Oct 8, 2026, 11:56 AM EDT

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Showing 49–72 of 210 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Moxifloxacin placebo Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

A Clinical Study of MK-8527 in Healthy Adult Participants (MK-8527-014)

NCT07063238
View directory record Official record
Conditions
Healthy
Interventions
MK-8527, Moxifloxacin, Placebo
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years to 60 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Marlton, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A 2-Part Study to Evaluate the Safety of Supra-Therapeutic Doses of RO4602522 and to Investigate the Effect of RO4602522 on the QTc Interval

NCT02104648
View directory record Official record
Conditions
Healthy Volunteer
Interventions
Placebo RO4602522, RO4602522, moxifloxacin, moxifloxacin placebo
Other · Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 65 Years
Enrollment
203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 2, 2016 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

An Investigational Study of Experimental Medication BMS-986165 in Healthy Participants to Study Electrocardiogram Effects

NCT03541564
View directory record Official record
Conditions
Systemic Lupus Erythematosus, Healthy Participants
Interventions
BMS-986165, Moxifloxacin, Placebo
Drug · Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 50 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Jan 27, 2020 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Effect of Repeat Oral Doses of YM443 on Cardiac Repolarization in Healthy Adults

NCT00850746
View directory record Official record
Conditions
Functional Dyspepsia
Interventions
YM443, Placebo, Moxifloxacin
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years to 50 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Tacoma, Washington
Source: ClinicalTrials.gov public record
Updated Mar 24, 2014 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Tafenoquine Thorough QTc Study in Healthy Subjects

NCT01928914
View directory record Official record
Conditions
Malaria, Vivax
Interventions
Tafenoquine 300mg, Tafenoquine 600mg, Tafenoquine 1200mg, moxifloxacin, Placebo for Tafenoquine, Placebo for moxifloxaxin
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
2
States / cities
Culver City, California • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 12, 2017 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Investigate the Effect of PH-797804 on QTc Interval

NCT01862887
View directory record Official record
Conditions
Healthy
Interventions
PH-797804, Moxifloxacin, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 15, 2013 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate the Effect of Naltrexone and Bupropion Extended-Release Combination on Cardiac Repolarization in Healthy Participants

NCT02735603
View directory record Official record
Conditions
Heart Repolarization
Interventions
Naltrexone HCl/bupropion HCl, Placebo, Moxifloxacin
Drug · Other
Lead sponsor
Orexigen Therapeutics, Inc
Industry
Eligibility
18 Years to 55 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 1, 2016 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Compare the Effect on Heart Rhythm of 3 Days of GSK189075, Placebo, or Moxifloxacin in Healthy Adults

NCT00532610
View directory record Official record
Conditions
Type 2 Diabetes Mellitus, Diabetes Mellitus, Type 2
Interventions
GSK189075
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 50 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 19, 2012 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Staccato Prochlorperazine Thorough QT/QTc

NCT00543062
View directory record Official record
Conditions
Cardiotoxicity
Interventions
Inhaled placebo, Oral placebo, Inhaled prochlorperazine 5 mg, Inhaled prochlorperazine 10 mg, Oral moxifloxacin
Drug
Lead sponsor
Alexza Pharmaceuticals, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Evansville, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 11, 2019 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate the Effect of a Single Oral Dose of MT-7117 on the QT/QTc Interval in Healthy Subjects

NCT05241535
View directory record Official record
Conditions
Healthy Subjects
Interventions
MT-7117, moxifloxacin, Placebo
Drug
Lead sponsor
Tanabe Pharma America, Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
2
States / cities
Daytona Beach, Florida • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 15, 2023 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

T/QT Study to Investigate the Effect of Relacorilant on Cardiac Repolarization in Healthy Volunteers

NCT04795479
View directory record Official record
Conditions
Healthy
Interventions
Relacorilant, Placebo to relacorilant, Moxifloxacin
Drug
Lead sponsor
Corcept Therapeutics
Industry
Eligibility
18 Years to 55 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Springfield, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 14, 2021 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

To Investigate the Effect of Intravenous Ondansetron on Cardiac Conduction as Compared to Placebo and Moxifloxacin in Healthy Adult Subjects

NCT01449188
View directory record Official record
Conditions
Nausea and Vomiting, Chemotherapy-Induced
Interventions
ondansetron, moxifloxacin, saline
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 13, 2017 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Two-Part Phase 1 Study to Investigate the Safety and Tolerability of Supratherapeutic Dose of Zanubrutinib and Effect of Zanubrutinib on Cardiac Repolarization in Healthy Subjects

NCT03432884
View directory record Official record
Conditions
Healthy Volunteers
Interventions
BGB-3111, Placebo, Moxifloxacin
Drug
Lead sponsor
BeiGene
Industry
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Secaucus, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 24, 2020 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Safety Study to Assess the Effects of Therapeutic and Supratherapeutic Exenatide Concentrations on QT Interval in Healthy Subjects

NCT01297062
View directory record Official record
Conditions
Healthy Subjects
Interventions
Exenatide, Moxifloxacin, Placebo comparator
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 65 Years
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
2
States / cities
Daytona Beach, Florida • Evansville, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 14, 2015 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Electrophysiological Effects of Potential QT Prolonging Drugs

NCT05716854
View directory record Official record
Conditions
Drug-induced QT Prolongation, Pharmacokinetics, Pharmacodynamics
Interventions
Clarithromycin, Pimozide, Placebo (Part 1), Moxifloxacin, Cobicistat, Moxifloxacin and Cobicistat, Placebo (Part 2)
Drug
Lead sponsor
Food and Drug Administration (FDA)
Federal
Eligibility
18 Years to 50 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
West Bend, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study Of The Effects Of SB 480848 (Darapladib) On The Electrical Conduction Of The Heart

NCT00411073
View directory record Official record
Conditions
Atherosclerosis
Interventions
Darapladib
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
Evansville, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 28, 2016 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study to Investigate the Effects of CBP-307 on the Heart Rate-corrected QT Interval (QTc) in Healthy Subjects

NCT04818229
View directory record Official record
Conditions
Autoimmune Diseases
Interventions
CBP-307, Placebo-matched CBP-307, Moxifloxacin (Avelox), Placebo-matched Moxifloxacin
Drug
Lead sponsor
Connect Biopharma Australia Pty Ltd
Industry
Eligibility
18 Years to 60 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Hialeah, Florida
Source: ClinicalTrials.gov public record
Updated Nov 4, 2024 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of AKB-6548 on Cardiac Repolarization Intervals in Healthy Volunteers

NCT02062203
View directory record Official record
Conditions
Healthy Volunteers
Interventions
AKB-6548 (therapeutic dose), AKB-6548 (supratherapeutic dose), Placebo, Moxifloxacin
Drug
Lead sponsor
Akebia Therapeutics
Industry
Eligibility
18 Years to 55 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Evansville, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 14, 2018 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Liraglutide on Heart Frequency in Healthy Volunteers

NCT01516255
View directory record Official record
Conditions
Diabetes, Diabetes Mellitus, Type 2
Interventions
liraglutide, placebo, moxifloxacin, electrocardiogram (ECG)
Drug · Procedure
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years to 45 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Jan 25, 2017 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

This Study Will Investigate the Effect of Single Oral Doses of Retosiban on Cardiac Repolarization, With Moxifloxacin as a Positive Control in Healthy Volunteers.

NCT01702376
View directory record Official record
Conditions
Obstetric Labour, Premature
Interventions
Retosiban 100 mg, Retosiban 800 mg, Placebo, Moxifloxacin 400 mg
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 45 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 12, 2017 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Evaluation of Whether Deferiprone Affects QT Interval in Healthy Subjects

NCT01860703
View directory record Official record
Conditions
Prolonged QTc Interval
Interventions
Deferiprone, deferiprone matching placebo tablets, moxifloxacin, placebo
Drug
Lead sponsor
ApoPharma
Industry
Eligibility
18 Years to 45 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 12, 2014 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1 Study to Evaluate Effects of Sapropterin Dihydrochloride on QTc Intervals in Healthy Adult Subjects

NCT00789568
View directory record Official record
Conditions
Phenylketonuria
Interventions
sapropterin dihydrochloride, Moxifloxacin, Moxifloxacin placebo
Drug
Lead sponsor
BioMarin Pharmaceutical
Industry
Eligibility
18 Years to 50 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Jul 23, 2021 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of the Cardiac Effects of Danicopan in Healthy Adults

NCT05016206
View directory record Official record
Conditions
Healthy
Interventions
Danicopan, Moxifloxacin-matching Placebo, Danicopan-matching placebo, Moxifloxacin
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 23, 2021 · Synced Oct 8, 2026, 11:56 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Single Dose, Pharmacokinetic, Safety, Tolerability and QTc Study of GSK1278863 in Healthy Volunteers

NCT02293148
View directory record Official record
Conditions
Anaemia
Interventions
GSK1278863 75 mg, GSK1278863 500 mg, Moxifloxacin 400 mg, Placebo matching GSK1278863, Placebo matching Moxifloxacin
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 45 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 24, 2018 · Synced Oct 8, 2026, 11:56 AM EDT