A Randomized, Two-way, Crossover Study to Estimate the Relative Bioavailability of a Controlled-release Formulation of Oxycodone (40 mg) With Sequestered Naltrexone Compared With Immediate-release Oxycodone Tablets (20 mg) in Healthy Volunteers

September 26, 2018 updated by: Pfizer

An Open-label, Single-dose, Randomized, Two-way Crossover Study to Estimate the Relative Bioavailability of a Controlled-release Formulation of Oxycodone (40 mg) With Sequestered Naltrexone Compared With Immediate-release Oxycodone Tablets (20 mg) in Healthy Volunteers

To determine whether the bioavailability of the controlled-release test formulation is at least as high as that for the commercial reference drug.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Serial sampling of venous blood

Study Type

Observational

Enrollment (Actual)

14

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Connecticut
      • New Haven, Connecticut, United States, 06511
        • Pfizer Investigational Site

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 55 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Healthy adult volunteers

Description

Inclusion Criteria:

  • healthy volunteers, greater than 50 kg, able and willing to sign informed consent

Exclusion Criteria:

  • Evidence of significant illness, condition affecting drug absorption, history of sleep apnea, and allergy to opioid drugs

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Treatment A
Controlled release oxycodone test formulation 40 mg
Drug: Oxycodone controlled-release test formulation
single dose administration of test formulation under fasted conditions
Other Names:
  • ALO-02
Treatment B
Immediate release oxycodone reference drug 20 mg
Drug: Immediate-release reference drug
single dose administration of reference drug under fasted conditions
Other Names:
  • Roxicodone

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
pharmacokinetic endpoints - area under the concentration curve (AUC)
Time Frame: 0-48 hr
0-48 hr

Secondary Outcome Measures

Outcome Measure
Time Frame
Peak concentration (Cmax) and time to peak concentration (Tmax)
Time Frame: 0-48 hr
0-48 hr

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Pfizer

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

September 1, 2012

Primary Completion (Actual)

October 1, 2012

Study Completion (Actual)

October 1, 2012

Study Registration Dates

First Submitted

August 29, 2012

First Submitted That Met QC Criteria

August 30, 2012

First Posted (Estimate)

August 31, 2012

Study Record Updates

Last Update Posted (Actual)

September 28, 2018

Last Update Submitted That Met QC Criteria

September 26, 2018

Last Verified

September 1, 2018

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • B4531007
  • ALO-02 Bioavailability Study

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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