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Completed Phase 4 Interventional Results available

Evaluation of Risk Minimization, Assessment and Outcomes in Patients With Chronic Pain Taking Avinza

ClinicalTrials.gov ID: NCT00640042

Public ClinicalTrials.gov record NCT00640042. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

View official ClinicalTrials.gov record → Back to search
ClinicalTrials.gov public records Last synced Jul 22, 2026, 10:18 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

AVINZA Control of Chronic Pain, Effectiveness and Safety Study (ACCESS 2008) A Multi-Center Study to Evaluate the Effectiveness and Tolerability of AVINZA for Chronic Moderate-Severe Pain: A Focus on Risk Minimization Assessment, Intervention and Outcomes

Study identification

NCT ID
NCT00640042
Recruitment status
Completed
Study type
Interventional
Phase
Phase 4
Lead sponsor
Pfizer
Industry
Enrollment
1,570 participants

Conditions and interventions

Conditions

Interventions

  • morphine sulfate extended release capsules Drug

Drug

Eligibility (public fields only)

Age range
21 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 29, 2008
Primary completion
Oct 31, 2008
Completion
Nov 30, 2008
Last update posted
Jun 10, 2012

2008

United States locations

U.S. sites
378
U.S. states
35
U.S. cities
317
Facility City State ZIP Site status
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Not listed Huntington West Virginia 25705 —
Not listed Milwaukee Wisconsin 53208 —
Not listed Milwaukee Wisconsin 53216 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 6 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00640042, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 10, 2012 · Synced Jul 22, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00640042 live on ClinicalTrials.gov.

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