TY - BOOK AU - Lotke, Pamela S TI - Safety and Efficacy of Contraceptive Methods for Obese and Overweight Women. [Review] SN - 0889-8545 KW - *Contraceptive Agents, Female/ad [Administration & Dosage] KW - *Contraceptives, Oral, Hormonal/ad [Administration & Dosage] KW - *Family Planning Services KW - *Obesity/co [Complications] KW - *Venous Thromboembolism/pc [Prevention & Control] KW - *Weight Gain/de [Drug Effects] KW - Adult KW - Contraceptive Agents, Female/ae [Adverse Effects] KW - Contraceptives, Oral, Hormonal/ae [Adverse Effects] KW - Female KW - Humans KW - Obesity/ep [Epidemiology] KW - Practice Guidelines as Topic KW - Risk Assessment KW - United States KW - Venous Thromboembolism/ci [Chemically Induced] KW - Venous Thromboembolism/ep [Epidemiology] KW - Women's Health KW - MedStar Washington Hospital Center KW - Obstetrics and Gynecology/Family Planning KW - Journal Article KW - Review N1 - Available online from MWHC library: 1996 - present N2 - Increasing rates of obesity have become a major public health challenge. Given the added health risks that obese women have during pregnancy, preventing unwanted pregnancy is imperative. Clinicians who provide contraception must understand the efficacy, risks, and the weight changes associated with various contraceptive methods. Despite differences in the pharmacokinetics and pharmacodynamics of hormonal contraceptives in overweight and obese women, efficacy does not appear to be severely impacted. Both estrogen-containing contraceptives and obesity increase the risk of venous thromboembolism, but the absolute risk remains acceptably low in reproductive age women. Copyright (c) 2015 Elsevier Inc. All rights reserved UR - http://dx.doi.org/10.1016/j.ogc.2015.07.005 ER -