Health Outcomes From Opioid Therapy for Chronic Pain
Public ClinicalTrials.gov record NCT00495404. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Although the use of opioid medications has gained increasing acceptance as a treatment option for chronic pain, there is little empirical research concerning long-term outcomes with this patient population. Several important questions concerning the use of opioids have yet to be examined in controlled studies. These include: determination of the most effective dosing regime, specification of the risk factors for medication abuse, and identification of patients most likely to achieve long-term benefits. Despite the lack of empirical data, the clinical literature to date yields two general approaches to the use of opioid treatment with chronic, nonmalignant pain. The first approach dictates that due to risk of addiction, tolerance, and insensitivity to large doses, opioid medications should be carefully controlled, with minimal and stable dosing as the eventual goal of treatment. The second approach, fostered by the beneficial use of opioids in the treatment of cancer pain, maintains that risk of addiction and abuse has been exaggerated. Proponents of this approach suggest that under-medication is a significant cause of treatment failure and non-compliance in chronic pain patients, and that prescription guidelines should emphasize patients� reports of adequate relief, regardless of dosage.
Study identification
- NCT ID
- NCT00495404
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 135 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- 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
- Jul 31, 2001
- Primary completion
- Not listed
- Completion
- Feb 28, 2005
- Last update posted
- Apr 6, 2015
2001 – 2005
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| VA Greater Los Angeles Healthcare System, West Los Angeles, CA | West Los Angeles | California | 90073 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00495404, 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 Apr 6, 2015 · Synced Sep 13, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00495404 live on ClinicalTrials.gov.