◆ The Cochrane database of systematic reviews2026-09-23
Combined hormonal versus nonhormonal versus progestin-only contraceptives for postpartum contraception in lactating individuals.
Michail Papapanou, Sarah Truitt, Angeliki C Syristatidi, Manthia Papageorgakopoulou, Georgios Gakis, Neil Murphy, Charalampos S Siristatidis
原始摘要（英文原文）· Original abstract
This is a protocol for a Cochrane review (intervention). The objectives are as follows: To evaluate the benefits and harms of combined hormonal, progestin-only, and nonhormonal contraceptive methods for postpartum contraception in lactating individuals.