25 citations
,
September 1977 in “Journal of Toxicology and Environmental Health” High doses of some contraceptive steroids cause health issues in dogs, but their relevance to humans is unclear.
16 citations
,
August 2014 in “International Journal of Women's Health” The estradiol valerate/dienogest oral contraceptive helps with heavy periods, may improve acne and symptoms in PCOS, and doesn't affect sexual function.
8 citations
,
May 2025 in “Acta Obstetricia Et Gynecologica Scandinavica” Dienogest and combined oral contraceptives are equally effective for endometriosis, but COC may reduce painful intercourse more.
3 citations
,
June 2024 in “Frontiers in Endocrinology” COC treatment improves hormone and metabolic levels in PCOS patients.
3 citations
,
January 2018 in “Reproduction, Fertility and Development” Birth control pills increase certain receptor activities in female gerbil prostate glands and can lead to prostate changes.
2 citations
,
January 2013 in “Iraqi journal of Medical Sciences” January 2012 in “Medical Journal of Babylon” COCs can improve acne but may cause skin issues like cholasma; high estrogen is advised for hair loss concerns.
3 citations
,
July 2022 in “BJOG: An International Journal of Obstetrics and Gynaecology” Some birth control pills increase young women's risk of blood clots more than others.
36 citations
,
July 1980 in “Journal of Toxicology and Environmental Health” High doses of ethynylestradiol in rats caused growth issues, organ changes, and some tumors, but didn't increase overall tumor rates.
24 citations
,
July 1980 in “Journal of Toxicology and Environmental Health” High doses of norethindrone acetate in rats caused various organ changes but didn't significantly increase tumor rates.
October 2021 in “Research Society and Development” Herbal medicines can reduce the effectiveness of birth control pills.
1 citations
,
March 2017 in “European Journal of Cancer Prevention”
78 citations
,
January 2000 in “Gynecological Endocrinology” Norgestimate is the most effective birth control progestin for reducing an enzyme linked to acne and excessive hair growth in women.
68 citations
,
May 1991 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Both cyproterone acetate and spironolactone effectively reduce hair growth in women with hirsutism.
61 citations
,
January 1970 in “Toxicology and Applied Pharmacology”
49 citations
,
August 1996 in “The Journal of Clinical Endocrinology and Metabolism” The combination of cyproterone acetate and testosterone enanthate is highly effective in preventing sperm production and could be a good reversible male contraceptive.
January 2022 in “Clinical Cases in Dermatology” Some hair loss from medication may reverse after stopping the drug, but treatment options are limited and ongoing research is needed.
1 citations
,
March 2011 in “Hospital Pharmacy” Various medications and vaccines can cause serious side effects.
150 citations
,
February 2008 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Antiandrogens are somewhat effective in reducing excessive hair growth in women.
94 citations
,
July 1991 in “Clinical endocrinology” Cyproterone acetate at 2mg daily is as effective as higher doses for treating excessive hair growth in women.
41 citations
,
June 2010 in “Anais Brasileiros de Dermatologia” Isotretinoin is safe and effective for acne, with common side effects like dry lips; serious side effects are rare.
33 citations
,
January 2009 in “Contraception” Chlormadinone acetate is a strong, well-tolerated hormone used in birth control and hormone therapy with benefits for menstrual pain and skin conditions.
13 citations
,
May 1993 in “International Journal of Dermatology” The paper suggests that telogen effluvium, a type of hair loss, may be a long-lasting condition triggered by stress or illness in people whose hair growth is unusually synchronized.
8 citations
,
January 1987 in “Gynecological Endocrinology” Flutamide, an antiandrogen, has minimal impact on female rat endocrine systems and does not significantly change their reproductive cycles.
1 citations
,
March 2013 in “The European Journal of Contraception & Reproductive Health Care” The paper suggests that France's suspension of Diane-35 was hasty and could cause treatment issues and unintended pregnancies, recommending a re-evaluation and better patient information.
January 2024 in “Zenodo (CERN European Organization for Nuclear Research)” The conclusion is that certain traits, including perceived facial aging and BMI, are linked to perceived youthfulness differently in men and women.
January 2024 in “Zenodo (CERN European Organization for Nuclear Research)” The conclusion is that certain traits, including perceived facial aging and BMI, are linked to how youthful people look, with some differences between males and females.
January 2019 in “Obstetrics & Gynecology International Journal” Hormonal changes and conditions like polycystic ovarian syndrome are major causes of adult acne in women, with varying prevalence among different ethnicities.
April 2018 in “Pharmaceutical and biological evaluations” PCOS is a common hormonal disorder in women that can be managed with medication and lifestyle changes like exercise and weight control.