Proof Of Mechanism Study To Determine Efficacy Of PF-04455242 In Blocking Spiradoline (PF-00345768) Stimulated Prolactin Release
NCT00988949
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- Healthy male subjects between the ages of 21 and 55 years, inclusive (Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, full physical examination, including blood pressure and pulse rate measurement, 12 lead ECG and clinical laboratory tests.
- Evidence or history of clinically significant hematological, renal, endocrine,
pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or
allergic disease (including drug allergies, but excluding untreated, asymptomatic,
seasonal allergies at time of dosing).
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Descriptive Information | ||||
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Brief Title ICMJE | Proof Of Mechanism Study To Determine Efficacy Of PF-04455242 In Blocking Spiradoline (PF-00345768) Stimulated Prolactin Release | |||
Official Title ICMJE | Phase I, Randomized, Placebo Controlled Proof Of Mechanism Study To Determine Efficacy Of PF-04455242 In Blocking Spiradoline (PF-00345768) Stimulated Prolactin Release In Healthy Male Adult Subjects | |||
Brief Summary | This study will be a Proof of Mechanism (POM) study to establish evidence of central pharmacodynamic activity for PF 04455242, and will be a parallel group, randomized, double blind, sponsor open study conducted in healthy male subjects. Once subjects achieve steady state of PF 04455242, they will undergo PF 00345768 (spiradoline) challenge. Data will be analyzed to determine whether PF-04455242 blocks spiradoline induced prolactin release. | |||
Detailed Description | Not Provided | |||
Study Type ICMJE | Interventional | |||
Study Phase ICMJE | Phase 1 | |||
Study Design ICMJE | Allocation: Randomized Intervention Model: Parallel Assignment Masking: Double (Participant, Investigator) Primary Purpose: Basic Science | |||
Condition ICMJE | Bipolar Depression | |||
Intervention ICMJE |
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Study Arms ICMJE |
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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 | |||
Actual Enrollment ICMJE | 24 | |||
Original Estimated Enrollment ICMJE | 20 | |||
Actual Study Completion Date ICMJE | December 2009 | |||
Actual Primary Completion Date | December 2009 (Final data collection date for primary outcome measure) | |||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
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Sex/Gender ICMJE |
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Ages ICMJE | 21 Years to 55 Years (Adult) | |||
Accepts Healthy Volunteers ICMJE | Yes | |||
Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | |||
Listed Location Countries ICMJE | Singapore | |||
Removed Location Countries | ||||
Administrative Information | ||||
NCT Number ICMJE | NCT00988949 | |||
Other Study ID Numbers ICMJE | B1071004 | |||
Has Data Monitoring Committee | No | |||
U.S. FDA-regulated Product | Not Provided | |||
IPD Sharing Statement ICMJE | Not Provided | |||
Responsible Party | Director, Clinical Trial Disclosure Group, Pfizer, Inc. | |||
Study Sponsor ICMJE | Pfizer | |||
Collaborators ICMJE | Not Provided | |||
Investigators ICMJE |
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PRS Account | Pfizer | |||
Verification Date | January 2010 | |||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |