An Open-label Evaluation of Tapentadol Extended Release (ER) in Participants With Moderate to Severe Chronic Pain After Conversion From Hydrocodone, Oxycodone Controlled Release (CR), and/or Morphine Sustained Release (SR)
Public ClinicalTrials.gov record NCT01631513. 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
An Open-label, Multi-center, Single-arm, Phase IV Clinical Trial Assessing Conversion From Hydrocodone, Oxycodone CR or Morphine SR to Tapentadol ER in Subjects With Moderate to Severe Chronic Low Back or OA Pain of the Hip or Knee
Study identification
- NCT ID
- NCT01631513
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- Janssen Scientific Affairs, LLC
- Industry
- Enrollment
- Not listed
Conditions and interventions
Interventions
- Nucynta ER Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 74 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, 2012
- Primary completion
- Jul 31, 2012
- Completion
- Mar 31, 2013
- Last update posted
- Jan 24, 2018
2012 – 2013
United States locations
- U.S. sites
- 7
- U.S. states
- 5
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Jacksonville | Florida | — | — |
| Not listed | Prairie Village | Kansas | — | — |
| Not listed | Mandeville | Louisiana | — | — |
| Not listed | Metairie | Louisiana | — | — |
| Not listed | New Orleans | Louisiana | — | — |
| Not listed | Oklahoma City | Oklahoma | — | — |
| Not listed | Clinton | Utah | — | — |
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 NCT01631513, 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 Jan 24, 2018 · Synced Jul 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01631513 live on ClinicalTrials.gov.