January 2024 in “Al-Ameed journal for medical research and health sciences” This review summarizes the latest evidence on testosterone, detailing its clinical indications, diagnostic tests, and impacts on various male organs, while also noting its association with aging, metabolic disorders, and increased mortality risk due to androgen deficiency.
June 2019 in “The Medical journal of Basrah University” This study found that laparoscopic ovarian drilling effectively decreased LH and testosterone levels, aiding fertility in PCOS patients nonresponsive to certain medications, without negatively impacting ovarian reserve.
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August 2024 in “PLoS ONE” In this study, researchers reported that both progestin-only injectable contraceptives, DMPA-IM and NET-EN, significantly decreased serum testosterone and SHBG levels among HIV-negative women in South Africa, yet this did not explain prior findings of no reduction in risky sexual behavior or sexual function.
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January 2023 in “Journal of Obstetrics and Gynaecology” This study found that pregnant Egyptian women with PCOS and recurrent miscarriages showed elevated DHEA levels and shortened cervical length, which may negatively impact pregnancy outcomes.
March 2024 in “BMC women's health” This study found that free testosterone levels were 29% higher with the levonorgestrel implant than with the DMPA injection, which may impact sexual function, mood, and side effects like acne.