A Study To Evaluate The Safety, Tolerability And Pharmacokinetics Of Single Oral Doses Of PF-03716539 In Healthy Adult Subjects
NCT ID: NCT00783484
Last Updated: 2009-06-02
Study Results
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Basic Information
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COMPLETED
PHASE1
37 participants
INTERVENTIONAL
2008-10-31
2009-05-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
CROSSOVER
TREATMENT
DOUBLE
Study Groups
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Cohort 1
PF-03716539 crossover, single dose escalation (doses subject to change).
PF-03716539
PF-03716539 10 mg oral solution, single dose
PF-03716539
PF-03716539 25 mg oral solution, single dose
PF-03716539
PF-03716539 3 mg oral solution, single dose
Placebo
Placebo for 3 mg, 10 mg and 25 mg of PF-03716539 (single dose)
Cohort 2
PF-03716539 crossover, single dose escalation (doses subject to change).
PF-03716539
PF-03716539 100 mg oral solution, single dose
PF-03716539
PF-03716539 200 mg oral solution, single dose
PF-03716539
PF-03716539 50 mg oral solution, single dose
Placebo
Placebo for 50 mg, 100 mg and 200 mg of PF-03716539 (single dose)
Cohort 3
Midazolam-PF-03716539 drug-drug interaction (PF-03716539 doses subject to change).
Midazolam
Midazolam 1 mg IV, single dose
Midazolam + PF-03716539 (100 mg)
Midazolam 1 mg IV, single dose plus PF-03716539 100 mg oral solution, single dose
Midazolam + PF-03716539 (50 mg)
Midazolam 1 mg IV, single dose plus PF-03716539 50 mg oral solution, single dose
Cohort 4
Darunavir-PF-03716539 drug-drug interaction (PF-03716539 doses subject to change).
Darunavir
Darunavir 600 mg tablet twice daily for 9 days (Days 1-9)
Darunavir + PF-03716539
Darunavir 600 mg tablet, single dose plus PF-03716539 50 mg oral solution, single dose (Day 10)
Cohort 5
Maraviroc-PF-03716539 drug-drug interaction (PF-03716539 doses subject to change).
Maraviroc
Maraviroc 150 mg tablet once daily for 6 days (Days 1-6)
Maraviroc +PF-03716539
Maraviroc 150 mg tablet, single dose plus PF-03716539 100 mg oral solution, single dose (Day 7)
Cohort 6
Maraviroc-PF-03716539 drug-drug interaction (PF-03716539 200 mg).
Maraviroc
Maraviroc 225 mg tablet once daily for 6 days (Days 1-6)
Maraviroc +PF-03716539
Maraviroc 225 mg tablet, single dose plus PF-03716539 200 mg oral solution, single dose (Day 7)
Interventions
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PF-03716539
PF-03716539 10 mg oral solution, single dose
PF-03716539
PF-03716539 25 mg oral solution, single dose
PF-03716539
PF-03716539 3 mg oral solution, single dose
Placebo
Placebo for 3 mg, 10 mg and 25 mg of PF-03716539 (single dose)
PF-03716539
PF-03716539 100 mg oral solution, single dose
PF-03716539
PF-03716539 200 mg oral solution, single dose
PF-03716539
PF-03716539 50 mg oral solution, single dose
Placebo
Placebo for 50 mg, 100 mg and 200 mg of PF-03716539 (single dose)
Midazolam
Midazolam 1 mg IV, single dose
Midazolam + PF-03716539 (100 mg)
Midazolam 1 mg IV, single dose plus PF-03716539 100 mg oral solution, single dose
Midazolam + PF-03716539 (50 mg)
Midazolam 1 mg IV, single dose plus PF-03716539 50 mg oral solution, single dose
Darunavir
Darunavir 600 mg tablet twice daily for 9 days (Days 1-9)
Darunavir + PF-03716539
Darunavir 600 mg tablet, single dose plus PF-03716539 50 mg oral solution, single dose (Day 10)
Maraviroc
Maraviroc 150 mg tablet once daily for 6 days (Days 1-6)
Maraviroc +PF-03716539
Maraviroc 150 mg tablet, single dose plus PF-03716539 100 mg oral solution, single dose (Day 7)
Maraviroc
Maraviroc 225 mg tablet once daily for 6 days (Days 1-6)
Maraviroc +PF-03716539
Maraviroc 225 mg tablet, single dose plus PF-03716539 200 mg oral solution, single dose (Day 7)
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
Body Mass Index (BMI) of approximately 18 to 30 kg/m2. Total body weight \>50 kg (110 lbs).
Exclusion Criteria
Treatment with an investigational drug within 30 days (or determined by the local requirement, whichever is longer) or 5 half-lives preceding the first dose of study medication.
18 Years
55 Years
ALL
Yes
Sponsors
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Pfizer
INDUSTRY
Responsible Party
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Pfizer, Inc.
Principal Investigators
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Pfizer CT.gov Call Center
Role: STUDY_DIRECTOR
Pfizer
Locations
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Pfizer Investigational Site
Brussels, , Belgium
Countries
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Related Links
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To obtain contact information for a study center near you, click here.
Other Identifiers
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B0831001
Identifier Type: -
Identifier Source: org_study_id
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