24 citations
,
July 1980 in “Journal of Toxicology and Environmental Health” This study found that feeding norethindrone acetate to albino rats over two years caused various dose-related health effects, such as growth retardation and liver changes, but did not increase overall tumor incidence.
25 citations
,
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.
33 citations
,
January 2009 in “Contraception” This review summarizes the use of chlormadinone acetate for hormone replacement therapy and contraception, highlighting its anti-androgenic effects, contraceptive efficacy, and clinical tolerability, without offering new clinical results.
August 2010 in “Springer eBooks” Hormonal contraceptives are effective for teens but require careful consideration of side effects and individual health.
March 2022 in “International journal of pharmaceutical sciences review and research” This review examines treatment options for PCOS, highlighting the importance of managing symptoms and patient counseling, and reports no new clinical results.