Analgesic Efficacy of Testosterone Replacement in Hypogonadal Opioid-treated Chronic Pain Patients: A Pilot Study.
Primary Purpose
Pain, Hypogonadism
Status
Withdrawn
Phase
Phase 2
Locations
Study Type
Interventional
Intervention
Testosterone Gel
Sponsored by
About this trial
This is an interventional treatment trial for Pain focused on measuring opioids, pain, hypogonadism, depression, fatigue, cognition, libido
Eligibility Criteria
Inclusion Criteria:
- Adult male patients (above 18 years old and below 60 years old)
- Receiving greater than 20 IV morphine equivalents/day with <20% change in dosage in the last month.
- AM total testosterone <300 ng/dL
- Report "worst pain during the past week" grater than 4 on an 11-point numeric scale.
Exclusion Criteria:
- Females
- Poorly controlled, symptomatic, active medical or psychiatric problems (e.g., HIV, hepatitis, diabetes, cancer, benign prostatic hypertrophy, substance abuse, major depression)
- Neurological or psychiatric disorder that would compromise the patient's ability to give informed consent or adhere to the requirements of the protocol.
- History of prostate cancer, abnormal findings on digital rectal exam, or PSA greater than 4.0 ng/m
- History of polycythemia
- Renal or hepatic dysfunction
- Hematocrit >55%
- Known history of hypersensitivity to transdermal testosterone gel.
- Abnormalities during digital rectal exam.
Sites / Locations
Outcomes
Primary Outcome Measures
• To determine if testosterone replacement can improve pain control in opioid-treated, hypogonadal men with chronic pain.
Secondary Outcome Measures
In opioid-treated, hypogonadal men with chronic pain, to determine whether testosterone replacement therapy (TRT) will:
reduce the opioid requirement.
improve fatigue
improve depression
improve sexual function.
Improve cognition
To determine the proportion of responders to the analgesic effects of TRT
Full Information
NCT ID
NCT00398034
First Posted
November 8, 2006
Last Updated
October 11, 2023
Sponsor
James J. Peters Veterans Affairs Medical Center
Collaborators
Solvay Pharmaceuticals
1. Study Identification
Unique Protocol Identification Number
NCT00398034
Brief Title
Analgesic Efficacy of Testosterone Replacement in Hypogonadal Opioid-treated Chronic Pain Patients: A Pilot Study.
Official Title
Analgesic Efficacy of Testosterone Replacement in Hypogonadal Opioid-treated Chronic Pain Patients: A Pilot Study.
Study Type
Interventional
2. Study Status
Record Verification Date
November 2006
Overall Recruitment Status
Withdrawn
Why Stopped
The original PI (David Siegel) Left the VA
Study Start Date
October 30, 2006 (Actual)
Primary Completion Date
September 6, 2007 (Actual)
Study Completion Date
September 6, 2007 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
James J. Peters Veterans Affairs Medical Center
Collaborators
Solvay Pharmaceuticals
4. Oversight
5. Study Description
Brief Summary
The purpose of this pilot study is to test the effects of testosterone replacement on pain, fatigue, mood, cognition and libido in hypogonadal men on long-term opioid therapy for chronic pain.
Detailed Description
Opioids are increasingly used for the treatment of non-malignant chronic pain with as many as five to ten million patients treated at the time of the most recent estimate in 2002. The side effects of opioids such as fatigue, loss of libido, Impaired cognition and sexual dysfunction have long been recognize and strikingly, resemble symptoms of hypogonadism in men. Many studies have demonstrated a high prevalence of hypogonadism in male subjects who are long-term users of opioids. The aims of this pilot study are, in hypogonadal men being treated with opioids for chronic pain, to: 1) determine the effect of TRT on pain; 2) determine effects of TRT on fatigue; 3) determine the effect of TRT on mood; 4) determine effects of TRT on cognition and 5) characterize the effects of TRT on sexual dysfunction. This study is a randomized, placebo-controlled, 6-week pilot study.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Pain, Hypogonadism
Keywords
opioids, pain, hypogonadism, depression, fatigue, cognition, libido
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Masking
Double
Allocation
Randomized
Enrollment
0 (Actual)
8. Arms, Groups, and Interventions
Intervention Type
Drug
Intervention Name(s)
Testosterone Gel
Primary Outcome Measure Information:
Title
• To determine if testosterone replacement can improve pain control in opioid-treated, hypogonadal men with chronic pain.
Secondary Outcome Measure Information:
Title
In opioid-treated, hypogonadal men with chronic pain, to determine whether testosterone replacement therapy (TRT) will:
Title
reduce the opioid requirement.
Title
improve fatigue
Title
improve depression
Title
improve sexual function.
Title
Improve cognition
Title
To determine the proportion of responders to the analgesic effects of TRT
10. Eligibility
Sex
Male
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
60 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Adult male patients (above 18 years old and below 60 years old)
Receiving greater than 20 IV morphine equivalents/day with <20% change in dosage in the last month.
AM total testosterone <300 ng/dL
Report "worst pain during the past week" grater than 4 on an 11-point numeric scale.
Exclusion Criteria:
Females
Poorly controlled, symptomatic, active medical or psychiatric problems (e.g., HIV, hepatitis, diabetes, cancer, benign prostatic hypertrophy, substance abuse, major depression)
Neurological or psychiatric disorder that would compromise the patient's ability to give informed consent or adhere to the requirements of the protocol.
History of prostate cancer, abnormal findings on digital rectal exam, or PSA greater than 4.0 ng/m
History of polycythemia
Renal or hepatic dysfunction
Hematocrit >55%
Known history of hypersensitivity to transdermal testosterone gel.
Abnormalities during digital rectal exam.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Christopher P Cardozo, M.D.
Organizational Affiliation
James J. Peters VAMC
Official's Role
Principal Investigator
12. IPD Sharing Statement
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Analgesic Efficacy of Testosterone Replacement in Hypogonadal Opioid-treated Chronic Pain Patients: A Pilot Study.
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