FDA Approves Agile Therapeutics, Inc.’s Twirla® (levonorgestrel and ethinyl estradiol) Transdermal System – A New Weekly Contraceptive Patch Delivering a 30 mcg Daily Dose of Estrogen and 120 mcg Daily Dose of Progestin

Twirla is designed for weekly application to deliver a 30 mcg daily dose of ethinyl estradiol, a type of estrogen, along with a 120 mcg daily dose of levonorgestrel, a well-known progestin with a long history in the category.