Assessment of Efficacy and Safety in Patients With Non-cancer-related Pain and Opioid-induced Constipation
Public ClinicalTrials.gov record NCT01323790. 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
A Randomized, Double-Blind, Placebo-Controlled Study to Assess the Efficacy and Safety of NKTR-118 in Patients With Non-Cancer-Related Pain and Opioid-Induced Constipation (OIC)
Study identification
- NCT ID
- NCT01323790
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- AstraZeneca
- Industry
- Enrollment
- 700 participants
Conditions and interventions
Conditions
Interventions
- NKTR-118 Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 84 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
- Feb 28, 2011
- Primary completion
- Aug 31, 2012
- Completion
- Aug 31, 2012
- Last update posted
- Jun 1, 2015
2011 – 2012
United States locations
- U.S. sites
- 68
- U.S. states
- 26
- U.S. cities
- 68
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Research Site | Mobile | Alabama | — | — |
| Research Site | Pell City | Alabama | — | — |
| Research Site | Mesa | Arizona | — | — |
| Research Site | Phoenix | Arizona | — | — |
| Research Site | Sun Lakes | Arizona | — | — |
| Research Site | Tucson | Arizona | — | — |
| Research Site | Jonesboro | Arkansas | — | — |
| Research Site | Little Rock | Arkansas | — | — |
| Research Site | North Little Rock | Arkansas | — | — |
| Research Site | Sherwood | Arkansas | — | — |
| Research Site | Chino | California | — | — |
| Research Site | La Jolla | California | — | — |
| Research Site | Lincoln | California | — | — |
| Research Site | Modesto | California | — | — |
| Research Site | Colorado Springs | Colorado | — | — |
| Research Site | Stamford | Connecticut | — | — |
| Research Site | Bradenton | Florida | — | — |
| Research Site | Delray Beach | Florida | — | — |
| Research Site | Gainesville | Florida | — | — |
| Research Site | Miami | Florida | — | — |
| Research Site | Miami Springs | Florida | — | — |
| Research Site | Ocala | Florida | — | — |
| Research Site | Sanford | Florida | — | — |
| Research Site | St. Petersburg | Florida | — | — |
| Research Site | Tampa | Florida | — | — |
| Research Site | West Palm Beach | Florida | — | — |
| Research Site | Conyers | Georgia | — | — |
| Research Site | John's Creek | Georgia | — | — |
| Research Site | Peoria | Illinois | — | — |
| Research Site | Council Bluffs | Iowa | — | — |
| Research Site | Wichita | Kansas | — | — |
| Research Site | Baton Rouge | Louisiana | — | — |
| Research Site | Shreveport | Louisiana | — | — |
| Research Site | Baltimore | Maryland | — | — |
| Research Site | Chestnut Hill | Massachusetts | — | — |
| Research Site | Watertown | Massachusetts | — | — |
| Research Site | Livonia | Michigan | — | — |
| Research Site | Saint Clair Shores | Michigan | — | — |
| Research Site | Florissant | Missouri | — | — |
| Research Site | Henderson | Nevada | — | — |
| Research Site | Freehold | New Jersey | — | — |
| Research Site | Voorhees Township | New Jersey | — | — |
| Research Site | Willingboro | New Jersey | — | — |
| Research Site | Great Neck | New York | — | — |
| Research Site | Hartsdale | New York | — | — |
| Research Site | North Massapequa | New York | — | — |
| Research Site | Chapel Hill | North Carolina | — | — |
| Research Site | Morrisville | North Carolina | — | — |
| Research Site | Winston-Salem | North Carolina | — | — |
| Research Site | Bellevue | Ohio | — | — |
| Research Site | Downingtown | Pennsylvania | — | — |
| Research Site | Jenkintown | Pennsylvania | — | — |
| Research Site | Philadelphia | Pennsylvania | — | — |
| Research Site | Pottstown | Pennsylvania | — | — |
| Research Site | Anderson | South Carolina | — | — |
| Research Site | Myrtle Beach | South Carolina | — | — |
| Research Site | Chattanooga | Tennessee | — | — |
| Research Site | Jackson | Tennessee | — | — |
| Research Site | Milan | Tennessee | — | — |
| Research Site | Austin | Texas | — | — |
| Research Site | Houston | Texas | — | — |
| Research Site | Hurst | Texas | — | — |
| Research Site | Marshall | Texas | — | — |
| Research Site | San Antonio | Texas | — | — |
| Research Site | Sugarland | Texas | — | — |
| Research Site | Clinton | Utah | — | — |
| Research Site | St. George | Utah | — | — |
| Research Site | West Jordan | Utah | — | — |
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 52 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01323790, 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 1, 2015 · Synced Jul 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01323790 live on ClinicalTrials.gov.