OPS 2 Study

Study Type

Physical Activity

Study Purpose

During strenuous military missions, warfighters must perform at their best, despite being underfed and sleep deprived during periods of high physical demand. These conditions are associated with performance declines. Pennington Biomedical is building on its long-standing relationship with the U.S. Department of Defense to explore how maintaining normal testosterone levels can preserve male warfighter performance by preventing muscle loss during strenuous missions.

About the Study

The OPS 2 research study will assess the safety and performance effects of supplemental testosterone during simulated, strenuous military stress, including underfeeding, sleep deprivation, and high physical activity levels in healthy, fit young males.

Study Design

Number of Visits:

  • 2 screening visits
  • Phase 1: 7 consecutive daily clinic visits
  • Phase 2: inpatient stay at Pennington Biomedical of 21 consecutive days (20 nights)
  • Phase 3: 22 consecutive daily clinic visits

Procedures:

  • Height, weight, blood pressure, pulse
  • Medical history and physical exam
  • ECG
  • Blood and urine tests, including drug tests
  • IV Procedures
  • Exercise performance tests
  • Questionnaires and cognitive testing
  • Food and activity logs
  • Daily exercise regimens
  • Wearing of activity and sleep monitors
  • DXA scan and body composition measures
  • Muscle biopsies

Study Qualifications

To qualify for this research study, participants should:

  • Be a male 18-35 years old
  • Be physically active (specific activity requirements to be assessed during screening)
  • Be willing to live at Pennington Biomedical for 21 consecutive days
  • Be willing to refrain from alcohol, smoking, e-cigarettes, or use of any nicotine product, caffeine, and dietary supplement use throughout the entire study period

* You may not qualify for this study based on other eligibility criteria not listed. The study coordinator will go over this information in detail.

Study Duration

Participation in this research study will last approximately 2 months.

Compensation

Compensation of up to $7,500 will be offered for the completion of this study.

Study Contact

If you would like to learn more or are interested in volunteering for the OPS 2 research study, click below to screen online, call 225-763-3000 or email clinicaltrials@pbrc.edu.

If you think you may be eligible, please click the button below to screen online.

GET STARTED

Please do not fill out this questionnaire for anyone other than yourself unless you are their legal guardian.
If you know someone who may be interested please direct them to the site or have them call us directly at 225-763-3000.

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