Low testosterone (male hypogonadism)—commonly referred to as Low T— is when the testes fail to function properly. Testosterone is a hormone produced by the human body. Testosterone is sometimes called the “male sex hormone” and affects a man’s appearance, sexual development, sperm production, and sex drive. Treatment is available, but there is currently no cure for low testosterone.

  • About the Study

    You may qualify for this study if you:

    • Are a man between the ages of 45 and 80
    • Have low testosterone levels confirmed by blood samples
    • Experience at least one sign or symptom associated with low testosterone, such as:
      • Decreased sexual desire or libido
      • Decreased spontaneous erections (e.g., morning erections)
      • Decreased energy or fatigue/feeling tired
      • Low mood or depressed mood
      • Loss of body (axillary and pubic) hair or reduced shaving
      • Hot flashes
  • Study Location

    Affinity Health
    2425 W. 22nd Street
    Suite 209
    Oak Brook, IL
    60523

See if you qualify for this study

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