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Study to Estimate the Pharmacokinetics, Bioavailability and Effect of Food on Single Dose Modified-release Lersivirine 500 mg in Healthy Subjects

Last updated on November 14, 2019

FOR MORE INFORMATION
Study Location
Pfizer Investigational Site
Bruxelles, , B-1070 Belgium
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Healthy Volunteer
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18-55 years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lbs).

- Subjects who are willing and able to comply with scheduled visits, treatment plan,
laboratory tests, and other study procedures.

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details

- History of regular alcohol consumption exceeding 14 drinks/week for females or 21
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;

- Treatment with an investigational drug within 60 days (or as determined by the local
requirement, whichever is longer) or 5 half-lives preceding the first dose of study
medication;

- Use of prescription or nonprescription drugs and dietary supplements within 7 days or
5 half-lives (whichever is longer) prior to the first dose of study medication.

NCT01603485
Pfizer
Completed
Study to Estimate the Pharmacokinetics, Bioavailability and Effect of Food on Single Dose Modified-release Lersivirine 500 mg in Healthy Subjects

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Descriptive Information
Brief Title  ICMJE Study to Estimate the Pharmacokinetics, Bioavailability and Effect of Food on Single Dose Modified-release Lersivirine 500 mg in Healthy Subjects
Official Title  ICMJE Open-Label, Randomized, Crossover Study to Estimate the Pharmacokinetics, Bioavailability and Effect of Food on Single Dose Modified-Release Lersivirine (UK-453,061) 500 mg in Healthy Subjects
Brief SummaryThe purpose of this study is to estimate the pharmacokinetics (PK) of 3 different modified-release formulations of lersivirine and compare it to the PK of the immediate-release tablet. The effect of food on the PK of one of the modified-release tablets will also be assess along with the safety and tolerability of each treatment.
Detailed DescriptionNot Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 1
Study Design  ICMJE Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Basic Science
Condition  ICMJE Healthy Volunteer
Intervention  ICMJE
  • Drug: Lersivirine Immediate-Release (fasted)
    Single 500 mg dose of Lersivirine Immediate-Release Tablets (2 x 250 mg)
  • Drug: Lersivirine Modified-Release #1 (fasted)
    Single 500 mg dose of Lersivirine Modified-Release Tablet #1
  • Drug: Lersivirine Modified-Release #2 (fasted)
    Single 500 mg dose of Lersivirine Modified-Release Tablet #2
  • Drug: Lersivirine Modified-Release #3 (fasted)
    Single 500 mg dose of Lersivirine Modified-Release Tablet #3
  • Drug: Lersivirine Modified-Release (fed)
    Single 500 mg dose of Lersivirine Modified-Release Tablet dosed with food.
Study Arms  ICMJE Experimental: Lersivirine
Interventions:
  • Drug: Lersivirine Immediate-Release (fasted)
  • Drug: Lersivirine Modified-Release #1 (fasted)
  • Drug: Lersivirine Modified-Release #2 (fasted)
  • Drug: Lersivirine Modified-Release #3 (fasted)
  • Drug: Lersivirine Modified-Release (fed)
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
 (submitted: May 21, 2012)
16
Original Estimated Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE August 2012
Actual Primary Completion DateAugust 2012   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lbs).
  • Subjects who are willing and able to comply with scheduled visits, treatment plan, laboratory tests, and other study procedures.

Exclusion Criteria:

  • History of regular alcohol consumption exceeding 14 drinks/week for females or 21 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;
  • Treatment with an investigational drug within 60 days (or as determined by the local requirement, whichever is longer) or 5 half-lives preceding the first dose of study medication;
  • Use of prescription or nonprescription drugs and dietary supplements within 7 days or 5 half-lives (whichever is longer) prior to the first dose of study medication.
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 18 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 Belgium
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT01603485
Other Study ID Numbers  ICMJE A5271050
Has Data Monitoring CommitteeNo
U.S. FDA-regulated ProductNot Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible PartyPfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE ViiV Healthcare
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS AccountPfizer
Verification DateSeptember 2012

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

FOR MORE INFORMATION

Contact a representative by phone, email, or visiting the study website. Please see the references below:

BY PHONE

Pfizer Clinical Trials Contact Center

1-800-718-1021

BY EMAIL

Contact

[email protected]

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