Methadone Versus Morphine for Cancer-Related Pain

ClinicalTrials.gov ID: NCT00573937

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Official title

Methadone Versus Morphine for Moderate to Severe Cancer-Related Pain: A Double-Blind Randomized Parallel Group Study

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to compare methadone with morphine in the management of moderate to severe cancer pain.

Study identification

NCT ID: NCT00573937
Recruitment status: Terminated
Study type: Interventional
Phase: Phase 2
Lead sponsor: Mayo Clinic; Other
Enrollment: 1 participant

Conditions and interventions

Conditions

Interventions

Methadone Drug
Morphine Drug

Drug

Eligibility (public fields only)

Age range: 18 Years to 70 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: Aug 2007 (Type not available)
Primary completion: Apr 2009 (Actual)
Completion: Apr 2009 (Actual)
Last update posted: Feb 19, 2016

2007 – 2009

United States locations

U.S. sites: 1
U.S. states: 1
U.S. cities: 1

Facility	City	State	ZIP	Site status
Mayo Clinic Arizona	Scottsdale	Arizona	85259	—

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 NCT00573937, 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 Feb 19, 2016 · Synced Nov 15, 2026