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Drug-Drug Interaction Study With PF-05089771

Evaluation Of The Effect Of PF-05089771 On The Metabolism Of Multiple Cytochrome P450 And OATP1B1 Transporter Substrates

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01934569
Enrollment
17
Registered
2013-09-04
Start date
2013-09-30
Completion date
2013-11-30
Last updated
2014-01-16

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

Conditions

Healthy

Brief summary

This study will test the potential for PF-05089771 to interact with a cocktail of drugs

Interventions

DRUGPravastatin, midazolam, losartan, omeprazole, caffeine and PF-05089771

PF-05089771 450mg single dose and titration from 150mg BID to 450mg BID Pravastatin 10mg dingle dose, Midazolam 7.5mg single dose, Losartan 25mg single dose, Caffeine 100mg single dose, Omeprazole 20mg single dose

Sponsors

Pfizer
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
BASIC_SCIENCE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 55 Years
Healthy volunteers
Yes

Inclusion criteria

* Healthy male and/or female subjects between the ages of 18 and 55 years; * Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight \>50 kg (110 lbs);

Exclusion criteria

* Any condition possibly affecting drug absorption * History of regular alcohol consumption * Screening supine blood pressure \>140 mm Hg (systolic) or \>90 mm Hg (diastolic), * Consumption of coffee, cola or other caffeine containing drinks

Design outcomes

Primary

MeasureTime frameDescription
Maximum Observed Plasma Concentration (Cmax)24h
Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast)24hArea under the plasma concentration time-curve from zero to the last measured concentration (AUClast)
Minimum Observed Plasma Trough Concentration (Cmin)24h
Time to Reach Maximum Observed Plasma Concentration (Tmax)24h

Secondary

MeasureTime frameDescription
Change from Baseline in Lipid Parameters14 daysMean Total Cholesterol (TC), Low Density Lipoprotein (LDL), High Density Lipoprotein (HDL), and Triglyceride blood concentrations.

Countries

Belgium

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026