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Clinical Trial: Treatment-Resistant Depression – South Florida

You, or someone you know, may qualify for a clinical study of treatment-resistant depression sponsored by the Life Extension Foundation in conjunction with the UM Miller School of Medicine in Miami, Florida. Depression can be debilitating and may interfere with a person's ability to work, sleep, study, eat, and enjoy once-pleasurable activities. The results of this research will be used to help develop strategies for improving depression.

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Treatment-Resistant Depression Research Trial (CL042)
South Florida Location

Study Objective:

Assess the effectiveness of Magnesium Sulfate infusion on treatment-resistant depression patients over a period of 8 days.

To Qualify:

  • You must be between 21 and 65 years of age.
  • Have mild to moderate treatment-resistant depression.
  • Have had failure of clinical improvement after 6 weeks of a standard treatment.

Your Involvement:

  • You will make 5 visits over a period of 8 days.
  • You will receive the investigational study medication, blood tests, and physical exams.
  • Upon completion of the study you will receive compensation up to $400 for time and travel.

No Longer Enrolling

Back to Studies


  • Study Product
  • Blood Tests
  • Physical Exams
  • Up to $400 for Time and Travel
  • Referral Bonus Available: $50*

Life Extension Clinical Research, Inc., engages in cutting-edge clinical trials with the goal of extending the healthy human life span and defeating disease. Our clinical research is designed to explore the potential of innovative dietary supplements, pharmaceuticals, topicals (cosmetic), and medical devices.

* If you refer someone who enrolls in a study and completes their final visit with closeout procedures, you will be compensated the amount noted for the study.