Status:

RECRUITING

Pain Alleviation With Testosterone in Opioid-Induced Hypogonadism

Lead Sponsor:

Brigham and Women's Hospital

Conditions:

Opioid Use

Pain

Eligibility:

MALE

18+ years

Phase:

PHASE2

Brief Summary

The aim of this trial is to evaluate whether testosterone replacement results in greater improvement in pain perception, pain tolerance, sexual function, fatigue, and quality of life when compared wit...

Detailed Description

This single-center, randomized, double-blind, placebo-controlled, parallel-group trial will evaluate pain and quality of life outcomes associated with 6 months of treatment with testosterone or placeb...

Eligibility Criteria

Inclusion

  • Men, age 18 years and older.
  • Chronic non-cancer spinal pain.
  • Use of opioid analgesics for at least 6 months.
  • Serum total testosterone (measured by mass spectrometry) \<348 ng/dL and/or free testosterone \<70 pg/mL.
  • Ability and willingness to provide informed consent.

Exclusion

  • History of prostate cancer or breast cancer.
  • Known history of organic hypogonadism (e.g., due to hypothalamic, pituitary or testicular disease).
  • Use of testosterone within the past 6 months.
  • Baseline hematocrit \>48%.
  • Prostate-specific antigen (PSA) level \>4 ng/mL in Caucasians or \>3 ng/mL in African-Americans.
  • Presence of prostate nodule or induration on digital rectal examination.
  • Uncontrolled congestive heart failure.
  • Myocardial infarction, acute coronary syndrome, revascularization surgery or stroke within 3 months.
  • Serum creatinine \>2.5 mg/dL.
  • Alanine aminotransferase (ALT) level 3 times above the upper limit of normal.
  • Diagnosis of bipolar disorder or schizophrenia.
  • Presence of metallic implants (pacemakers, aneurysm clips, etc.) that preclude the patient from undergoing functional magnetic resonance imaging (MRI). In subjects who are otherwise eligible and either do not qualify for MRI or are reluctant to undergo imaging, the investigators may consider enrolling such participants on a case-by-case basis.

Key Trial Info

Start Date :

January 10 2022

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

June 30 2026

Estimated Enrollment :

150 Patients enrolled

Trial Details

Trial ID

NCT04798469

Start Date

January 10 2022

End Date

June 30 2026

Last Update

June 19 2025

Active Locations (1)

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1

Brigham and Women's Hospital

Boston, Massachusetts, United States, 02115