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A clinical trial to study the effects of moxifloxacin on ECG readings in healthy subjects of Indian origin

A randomized, single-dose, single blind, placebo controlled, cross over, validation study of moxifloxacin induced QT/QTc changes in healthy subjects of Indian origin (Indian subcontinent)

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2009/091/000332
Enrollment
50
Registered
2009-06-24
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: Moxifloxacin: single dose 400 mg tablets Control Intervention1: Placebo: single dose tablets

Sponsors

Novartis Healthcare Private Limited
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Male and/or female subjects, from 18-55 years of age and in good health. 2. Subjects must weigh at least 50 kg to participate in the study, and must have a body mass index (BMI) within the range of 18.5 to 32 kg/m2 3. Female subjects must be: Surgically sterilized at least 6 months prior to study participation or Post-menopausal or must be using two acceptable barrier methods of contraception

Exclusion criteria

Exclusion criteria: 1. Use of any prescription drug 2. Participation in any clinical investigation 3. QTcF at screening prolonged and past medical history of clinically significant ECG abnormalities 4. Donation or loss of 400 mL or more of blood within 4 weeks prior to initial dosing 5. Significant illness within the 2 weeks prior to initial dosing 6. History of or presence of risk factors for Torsade de pointes (TdP), including a family history of arrhythmia or sudden death, hypokalemia, hypomagnesia, family history of long QT syndrome 7. History of diabetes mellitus 8. History of hyperthyroidism Other exclusion critirea from protocol is applicable.

Design outcomes

Primary

MeasureTime frame
QT changes as asseseed by ECG reading atTimepoint: Screening*, baseline* (Day -2), ECG baseline (Day -1): equivalent pre-dose (8-10 am) and 1, 1.5, 2, 3, 4, 6, and 12 hours post-dose; Day 1: pre-dose (24 hour post dose for Day -1) and the post-dose time points of: 1, 1.5, 2, 3, 4, 6,12 and 24 hours and end of study*.

Secondary

MeasureTime frame
To investigate the change from baseline in the ECG morphology Mean difference in QTcB and other QTc parametersTimepoint: Based on the ECG recorded as per primary outcome

Countries

India

Contacts

Public ContactPrafulla Bhad

Novartis Healthcare Pvt. Ltd.

prafulla.bhad@novartis.com04067672491

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026