To assess the effects of GTN on QT and QTc in subjects with And without atrial pacing. This will be done with and without autonomic blockade at two different pacing rates. Moxifloxacin effect on QT and QTc will also be assessed in atrially paced patients at two different pacing rates with and without autonomic blockade
- Patients with pace-makers but otherwise normal ventricular function
- Nitrates, beta blockers
Questions about a trial? Call or email to reach a Pfizer Clinical Trial Contact Center Representative
| Descriptive Information | ||||
|---|---|---|---|---|
| Brief Title ICMJE | A Methodological Open Label Cross-Over Controlled Study To Assess The Effect Of Drugs On Ventricular Repolarization and QT Interval At Fixed Heart Rate Under Autonomic Blockade | |||
| Official Title ICMJE | A Methodological Open-Label Cross-Over Controlled Study To Assess The Effect Of Drugs On Ventricular Repolarisation and QT Interval At Fixed Heart Rate Under Autonomic Blockade | |||
| Brief Summary | To assess the effects of GTN on QT and QTc in subjects with And without atrial pacing. This will be done with and without autonomic blockade at two different pacing rates. Moxifloxacin effect on QT and QTc will also be assessed in atrially paced patients at two different pacing rates with and without autonomic blockade | |||
| Detailed Description | Not Provided | |||
| Study Type ICMJE | Interventional | |||
| Study Phase ICMJE | Phase 1 | |||
| Study Design ICMJE | Allocation: Randomized Intervention Model: Crossover Assignment Masking: None (Open Label) Primary Purpose: Educational/Counseling/Training | |||
| Condition ICMJE | Patients With Pace Makers But no Evidence of Ischemic Heart Disease | |||
| Intervention ICMJE |
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| Study Arms ICMJE | Not Provided | |||
| Publications * | Not Provided | |||
| * Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. | ||||
| Recruitment Information | ||||
| Recruitment Status ICMJE | Completed | |||
| Enrollment ICMJE | 36 | |||
| Original Enrollment ICMJE | Same as current | |||
| Study Completion Date ICMJE | June 2006 | |||
| Primary Completion Date | Not Provided | |||
| Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
| |||
| Sex/Gender ICMJE |
| |||
| Ages ICMJE | 18 Years to 75 Years (Adult, Older Adult) | |||
| Accepts Healthy Volunteers ICMJE | No | |||
| Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | |||
| Listed Location Countries ICMJE | Belgium, United Kingdom | |||
| Removed Location Countries | ||||
| Administrative Information | ||||
| NCT Number ICMJE | NCT00174512 | |||
| Other Study ID Numbers ICMJE | A9001226 | |||
| Has Data Monitoring Committee | Not Provided | |||
| U.S. FDA-regulated Product | Not Provided | |||
| IPD Sharing Statement ICMJE | Not Provided | |||
| Responsible Party | Not Provided | |||
| Study Sponsor ICMJE | Pfizer | |||
| Collaborators ICMJE | Not Provided | |||
| Investigators ICMJE |
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| PRS Account | Pfizer | |||
| Verification Date | November 2006 | |||
| ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP | ||||
Contact a representative by phone, email, or visiting the study website. Please see the references below:
Pfizer Clinical Trials Contact Center
1-800-718-1021
