Dataset from An Open-label Study to Evaluate Contraceptive Efficacy and Safety of the Transdermal Contraceptive System of 17deacetyl-norgestimate and Ethinyl Estradiol.

The purpose of the study is to evaluate the contraceptive efficacy, safety, cycle control, and compliance with the transdermal contraceptive system.本研究旨在评估经皮避孕系统（transdermal contraceptive system）的避孕效能、安全性、周期控制效果及使用者依从性。