Study on the Effect of a Beta Blocker on Increased Sensitivity to Pain in Humans Caused by Opioids
Public ClinicalTrials.gov record NCT01222091. 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
Effect of Beta Blockade on Opioid-Induced Hyperalgesia in Humans
Study identification
- NCT ID
- NCT01222091
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Stanford University
- Other
- Enrollment
- 10 participants
Conditions and interventions
Conditions
Interventions
- Propranolol Drug
- Placebo to Match Propranolol Drug
- Remifentanil Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 45 Years
- Sex
- Male
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 31, 2009
- Primary completion
- Apr 30, 2011
- Completion
- May 31, 2011
- Last update posted
- Jun 14, 2018
2009 – 2011
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Stanford University School of Medicine | Stanford | California | 94305 | — |
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 NCT01222091, 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 14, 2018 · Synced Jul 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01222091 live on ClinicalTrials.gov.