title: Beyond politics:  new medical concerns for contraceptive users.
abstract: Risk of blood clots prompts FDA warning; breast cancer reemerges as an issue.
authors: Laura
authors: L
authors: Wallis
mesh_terms: D000279:Administration, Cutaneous; D000328:Adult; D000736:Androstenes / Q000009:adverse effects*; D001943:Breast Neoplasms / Q000139:chemically induced* / Q000453:epidemiology; D003271:Contraceptive Agents, Female / Q000008:administration & dosage / Q000009:adverse effects*; D003278:Contraceptives, Oral, Hormonal / Q000009:adverse effects; D005260:Female; D006801:Humans; D017258:Medroxyprogesterone Acetate / Q000009:adverse effects*; D000451:Mineralocorticoid Receptor Antagonists / Q000009:adverse effects*; D013927:Thrombosis / Q000139:chemically induced* / Q000453:epidemiology; D014481:United States / Q000453:epidemiology
chemical_list: D000736:Androstenes; D003271:Contraceptive Agents, Female; D003278:Contraceptives, Oral, Hormonal; D000451:Mineralocorticoid Receptor Antagonists; D017258:Medroxyprogesterone Acetate; C035144:drospirenone