A Randomized, Double-Blinded, Placebo-Controlled, Two-Way Crossover Study to Investigate the Safety and Toleration of Single Dose Sildenafil in Subjects Receiving Chronic UK-369,0031
NCT00814736
ABOUT THIS STUDY
FOR MORE INFORMATION
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
- Evidence of a personally signed and dated informed consent document indicating that the subject (or a legally acceptable representative) has been informed of all pertinent aspects of the study.
- Healthy male subjects between the ages of 40 and 55 years, inclusive
- Body Mass Index (BMI) of approximately 18 to 30 kg/m2; and a total body weight >50 kg (110 lbs).
- Evidence or history of clinically significant haematological, renal, endocrine,
pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or
allergic disease (including drug allergies, but excluding untreated, asymptomatic,
seasonal allergies at time of dosing).
- Loss of vision in one eye due to non-arteritic ischemic optic neuropathy (NAION)
regardless of whether or not this event was temporally associated with the use of a
PDE5 inhibitor.
NEED INFO?
Questions about a trial? Call or email to reach a Pfizer Clinical Trial Contact Center Representative
TRY A NEW SEARCH
Search for Clinical Trials by condition, keyword or trial number. Share your location or enter your city or zip code to find studies near you.
Based on your search, you may also be interested in
- Singapore,
Descriptive Information | ||||
---|---|---|---|---|
Brief Title ICMJE | A Randomized, Double-Blinded, Placebo-Controlled, Two-Way Crossover Study to Investigate the Safety and Toleration of Single Dose Sildenafil in Subjects Receiving Chronic UK-369,0031 | |||
Official Title ICMJE | A Randomized, Double-Blinded, Placebo-Controlled, Two-Way Crossover Study to Investigate The Safety And Toleration Of Single Dose Sildenafil In Subjects Receiving Chronic UK-369,003. | |||
Brief Summary | To investigate the safety and overall tolerability of co-administration two PDE5 inhibitors UK369,003 and sildenafil | |||
Detailed Description | Not Provided | |||
Study Type ICMJE | Interventional | |||
Study Phase ICMJE | Phase 1 | |||
Study Design ICMJE | Allocation: Randomized Intervention Model: Crossover Assignment Masking: Double (Participant, Investigator) Primary Purpose: Basic Science | |||
Condition ICMJE |
| |||
Intervention ICMJE |
| |||
Study Arms ICMJE | Experimental: UK369,003 + Placebo or sildenafil
All subjects will receive 17 days daily dosing of UK-369,003 100 mg MR Subjects will receive single oral doses of the following interactant treatments in a randomized order On Day 14, a single dose of sildenafil-matching placebo or 100 mg sildenafil and on Day 17 a single dose of 100 mg sildenafil or a sildenafil matching placebo Interventions:
| |||
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 | 22 | |||
Original Actual Enrollment ICMJE | Same as current | |||
Actual Study Completion Date ICMJE | September 2008 | |||
Actual Primary Completion Date | September 2008 (Final data collection date for primary outcome measure) | |||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
| |||
Sex/Gender ICMJE |
| |||
Ages ICMJE | 40 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 | NCT00814736 | |||
Other Study ID Numbers ICMJE | A3711051 | |||
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 |
| |||
PRS Account | Pfizer | |||
Verification Date | December 2008 | |||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |