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Estimate The Effect Of Lersivirine On The Pharmacokinetics Of Abacavir/Lamivudine In Healthy Subjects

Phase 1
Completed
Conditions
Healthy Volunteers
Interventions
Drug: Abacavir/Lamivudine
Registration Number
NCT01220232
Lead Sponsor
Pfizer
Brief Summary

This will be an open-label, fixed-sequence, multiple dose crossover study in 14 healthy male and/or female subjects, to estimate the effect of steady state lersivirine on the steady state pharmacokinetics of abacavir/lamivudine.

Detailed Description

Not available

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
14
Inclusion Criteria
  • Healthy male and/or female subjects.
  • Body Mass Index (BMI) of 17.5 to 30.5 kg/m2.
  • Total body weight >50 kg (110 lbs).
Exclusion Criteria
  • History of regular alcohol consumption exceeding 7 drinks/week for females or 14 drinks/week for males (1 drink = 5 ounces (150 mL) of wine or 12 ounces (360 mL) of beer or 1.5 ounces (45 mL) of hard liquor) within 6 months of screening.
  • Use of tobacco- or nicotine-containing products in excess of the equivalent of 5 cigarettes per day.
  • Treatment with an investigational drug within 30 days (or as determined by the local requirement, whichever is longer) or 5 half-lives preceding the first dose of study medication.
  • History of hypersensitivity to abacavir, lamivudine and/or lersivirine.

Study & Design

Study Type
INTERVENTIONAL
Study Design
CROSSOVER
Arm && Interventions
GroupInterventionDescription
Abacavir/LamivudineAbacavir/Lamivudine-
Lersivirine + Abacavir/LamivudineAbacavir/Lamivudine-
Lersivirine + Abacavir/LamivudineLersivirine-
Primary Outcome Measures
NameTimeMethod
To estimate the effect of steady state lersivirine 750 mg on the steady state pharmacokinetics of abacavir/lamivudine.17 days
Secondary Outcome Measures
NameTimeMethod
To investigate the safety and tolerability of lersivirine when co-administered with abacavir/lamivudine.17 days

Trial Locations

Locations (1)

Pfizer Investigational Site

🇺🇸

New Haven, Connecticut, United States

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