A Study Comparing the Analgesic Efficacy and Safety of Extended Release Hydrocodone/Acetaminophen (Vicodin® CR)and Placebo in Subjects With Osteoarthritis

NCT ID: NCT00404183

Last Updated: 2011-01-19

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2004-08-31

Brief Summary

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The purpose of this study is to evaluate the effectiveness (level of pain control) and safety of the administration of Extended Release Hydrocodone/Acetaminophen with placebo over a 5-week dosing period in patients with osteoarthritis.

Detailed Description

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Conditions

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Pain

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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hydrocodone/acetaminophen extended release

Group Type EXPERIMENTAL

Extended-Release Hydrocodone/Acetaminophen

Intervention Type DRUG

2 tablets BID

Placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

2 tablets BID

Interventions

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Extended-Release Hydrocodone/Acetaminophen

2 tablets BID

Intervention Type DRUG

Placebo

2 tablets BID

Intervention Type DRUG

Other Intervention Names

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ABT-712 hydrocodone/acetaminophen extended release

Eligibility Criteria

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Inclusion Criteria

* Males or females ages 21 to 75
* Has osteoarthritis of the hip or knee
* Requires therapeutic doses of medications for osteoarthritis
* If female, must be of non-childbearing potential or practicing birth control
* Has sufficient pain to justify the use of round-the-clock opioids

Exclusion Criteria

* Has received certain types of procedures or received certain medications for osteoarthritis within a specific timeframe
* Has certain medical conditions which may interfere with pain assessments
* Is allergic to or has a serious reaction to hydrocodone, other opioids, or acetaminophen
* Has had certain infections, injuries or illnesses within the last month
* Has had major abdominal surgery, certain diseases that may cause intestinal narrowing, or has a history of constipation, diarrhea or nausea and vomiting
* Is receiving chemotherapy, or has been diagnosed with certain cancers within the past 5 years
* Has a history of major psychiatric disorders or requires treatment with certain drugs for depression
* Cannot discontinue pain medications, even for a short time, prior to the study start
Minimum Eligible Age

21 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Abbott

INDUSTRY

Sponsor Role lead

Responsible Party

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Abbott

Principal Investigators

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Rita Jain, MD

Role: STUDY_DIRECTOR

Abbott

Other Identifiers

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M03-643

Identifier Type: -

Identifier Source: org_study_id

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