Lumbar Stenosis Outcomes Research II
Public ClinicalTrials.gov record NCT00652093. 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.
Official title
Lumbar Stenosis Outcomes Research II: Opana IR Versus Placebo and Active Control (Darvocet) for the Treatment of Walking Impairment in Lumbar Spinal Stenosis: A Double-Blind Randomized, Cross-Over Trial
Study identification
- NCT ID
- NCT00652093
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- University of Rochester
- Other
- Enrollment
- 24 participants
Conditions and interventions
Conditions
Interventions
- opana then darvocet then placebo Drug
- opana then placebo then darvocet Drug
- placebo then opana then darvocet Drug
- Placebo then darvocet then opana Drug
- Darvocet then opana then placebo Drug
- Darvocet then placebo then opana Drug
Drug
Eligibility (public fields only)
- Age range
- 50 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, 2010
- Completion
- Jul 31, 2011
- Last update posted
- Mar 24, 2016
2008 – 2011
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| 2180 S. Clinton Ave | Rochester | New York | 14618 | — |
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 NCT00652093, 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 Mar 24, 2016 · Synced Jun 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00652093 live on ClinicalTrials.gov.