Norelgestromin and Ethinyl Estradiol Transdermal System contains combination hormone medication and is used to prevent pregnancy. This is the third hormonal transdermal patch to be approved from Zydus' generics portfolio.

The transdermal patch will be manufactured at the group's formulation manufacturing facility at Moraiya, Ahmedabad. Norelgestromin and Ethinyl Estradiol Transdermal System, 150 mcg/35 mcg per day had annual sales of USD 330 mn in the United States (IQVIA MAT July 2023).