20 citations
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June 1985 in “Toxicologic Pathology” In this study, prolonged high-dose steroid treatment in rats caused several pathological changes, some of which regressed, particularly improvements in mammary gland tumors and pituitary-related symptoms, after stopping treatment.
December 2024 in “Quality in Sport” This review found that hormones significantly impact women's health and athletic performance, influencing the menstrual cycle, menopause, and exercise responses, while therapies like contraception and hormone replacement require personalized approaches to balance benefits and risks.
2 citations
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March 1976 in “PubMed” In this study, Neogynon was found to be 100% effective as a contraceptive, with no observed failures in 3129 cycles among 184 women, while side effects included changes in endometrial patterns and some central nervous system effects.
25 citations
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September 1977 in “Journal of Toxicology and Environmental Health” This study in female beagle dogs found that long-term exposure to oral contraceptive steroids resulted in significant reproductive and mammary gland changes, with the relevance to human tumor risk remaining uncertain.
16 citations
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July 2002 in “JOGC/Journal of obstetrics and gynaecology Canada” This review discusses treatments for female acne, highlighting the effectiveness of low-dose oral contraceptives and noting their similar side effects to placebo; it reports no new clinical results.