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Male Hormonal Contraception.

Arthi Thirumalai1, Stephanie T Page1

  • 1Division of Metabolism, Endocrinology and Nutrition, University of Washington, Seattle, Washington 98195, USA;

Annual Review of Medicine
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Summary
This summary is machine-generated.

Developing new reversible male contraceptives is crucial for public health. Recent advances in hormonal contraception show promise for a "male pill" with fewer side effects, potentially impacting global health.

Keywords:
hormonal contraceptionmale contraception

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Area of Science:

  • Reproductive Health
  • Pharmacology
  • Public Health

Background:

  • Unplanned pregnancies pose significant economic and public health challenges globally.
  • Development of male contraceptives has stagnated due to concerns about efficacy, side effects, and male participation.

Purpose of the Study:

  • To review landmark studies and recent advances in reversible male contraceptive development.
  • To explore the future potential of male contraceptives in impacting global public health.

Main Methods:

  • Review of historical and recent research on male contraceptive development.
  • Focus on hormonal contraception mechanisms, including androgen-progestin combinations.

Main Results:

  • Male hormonal contraception typically suppresses spermatogenesis by inhibiting testosterone and sperm production.
  • Novel androgens and progestins show potential for a male pill with reduced side effects compared to older formulations.

Conclusions:

  • Renewed interest and research advances are driving the development of effective reversible male contraceptives.
  • The development of a safe and effective "male pill" has the potential to significantly improve global public health outcomes.