Dextromethorphan in Treating Patients With Fatigue Caused by Cancer

A Pilot Trial to Evaluate the Effects of Dextromethorphan in Patients Suffering From Cancer-Related Fatigue

RATIONALE: Dextromethorphan may help relieve fatigue in patients with cancer.

PURPOSE: This clinical trial is studying how well dextromethorphan works in treating patients with fatigue caused by cancer.

Study Overview

Detailed Description

OBJECTIVES:

Primary

  • Assess the effects of dextromethorphan hydrobromide in patients with cancer-related fatigue.

Secondary

  • Correlate the changes in cancer-related fatigue with the levels of plasma homocysteine versus red blood cell folate.

OUTLINE: This is a multicenter, open-label, pilot study.

Patients receive oral dextromethorphan hydrobromide 3 times a day on days 1-7. Treatment repeats weekly for up to 3 weeks in the absence of disease progression or unacceptable toxicity.

PROJECTED ACCRUAL: A total of 30 patients will be accrued for this study.

Study Type

Interventional

Enrollment (Anticipated)

30

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • New Jersey
      • Hamilton, New Jersey, United States, 08690
        • Cancer Institute of New Jersey at Hamilton
      • New Brunswick, New Jersey, United States, 08903
        • Cancer Institute of New Jersey at UMDNJ - Robert Wood Johnson Medical School

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

12 years to 75 years (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

DISEASE CHARACTERISTICS:

  • Diagnosis of malignancy

    • Must be undergoing active treatment for malignancy which may include hormonal therapy (e.g., tamoxifen citrate or leuprolide acetate), but not radiotherapy alone
  • Fatigue score ≥ 4 on a verbal analogue scale of 0 to 10
  • No untreated cancer-related anemia

PATIENT CHARACTERISTICS:

  • Hemoglobin > 10 g/dL
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception
  • Able to swallow pills
  • No known allergy to dextromethorphan hydrobromide
  • No patients known to be phenotypically poor metabolizers of CYP2D6
  • No untreated hypothyroidism

PRIOR CONCURRENT THERAPY:

  • See Disease Characteristics
  • Prior single-dose inhibitors (e.g., ranitidine or cimetidine) for hypersensitivity prophylaxis allowed
  • Erythropoietic growth factor therapy of > 8 weeks duration allowed
  • No concurrent CYP2D6 inducers or inhibitors
  • No concurrent monoamine oxidase inhibitors
  • No other concurrent medications containing dextromethorphan hydrobromide
  • No concurrent over-the-counter medication, herbal product, vitamin, food supplement, or any other type of special product unless permission to continue use is obtained from the Principal Investigator
  • No other concurrent anticancer investigational agents or therapies

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Supportive Care
  • Masking: None (Open Label)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Efficacy

Secondary Outcome Measures

Outcome Measure
Correlation of the changes in cancer-related fatigue with the levels of plasma homocysteine versus red blood cell folate

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Susan Goodin, PharmD, FCCP, BCOP, Rutgers Cancer Institute of New Jersey

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

October 1, 2003

Primary Completion (Actual)

August 1, 2007

Study Completion (Actual)

August 1, 2007

Study Registration Dates

First Submitted

September 12, 2005

First Submitted That Met QC Criteria

September 12, 2005

First Posted (Estimate)

September 15, 2005

Study Record Updates

Last Update Posted (Estimate)

May 17, 2011

Last Update Submitted That Met QC Criteria

May 16, 2011

Last Verified

May 1, 2011

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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