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Completed Phase 3 Interventional Results available

Assessment of Long-term Safety in Patients With Non-cancer-related Pain and Opioid-induced Constipation

ClinicalTrials.gov ID: NCT01336205

Public ClinicalTrials.gov record NCT01336205. 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.

ClinicalTrials.gov public records Last synced Jul 23, 2026, 6:58 AM EDT

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 52-week Study to Assess the Long-Term Safety of NKTR-118 in Opioid-Induced Constipation (OIC) in Patients With Non-Cancer-Related Pain

Study identification

NCT ID
NCT01336205
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
AstraZeneca
Industry
Enrollment
844 participants

Conditions and interventions

Interventions

  • NKTR-118 Drug
  • Usual care 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
Mar 31, 2011
Primary completion
Nov 30, 2012
Completion
Nov 30, 2012
Last update posted
Oct 19, 2014

2011 – 2012

United States locations

U.S. sites
169
U.S. states
34
U.S. cities
169
Facility City State ZIP Site status
Research Site Athens Alabama
Research Site Birmingham Alabama
Research Site Huntsville Alabama
Research Site Mobile Alabama
Research Site Pell City Alabama
Research Site Garden Grove Arizona
Research Site Goodyear Arizona
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Research Site Richmond Virginia
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Research Site Virginia Beach Virginia
Research Site Middleton Wisconsin

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 NCT01336205, 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 Oct 19, 2014 · Synced Jul 23, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01336205 live on ClinicalTrials.gov.

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