Twirla (levonorgestrel and ethinyl estradiol) transdermal system is now available as a method of contraception for use in women of reproductive potential with a BMI Twirla® (levonorgestrel and ...

Unlike other BC recalls in which the packaging was faulty, or the instruction manuals were incorrect, Apotex Corporation recalled Drospirenone and Ethinyl Estradiol birth control pills on Monday ...

EE: Ethinyl estradiol; LNG: Levonorgestrel; OC: Oral contraceptive; RR: Relative risk; VTE: Venous thromboembolism. Transdermal contraceptive patches provide a more ...

The investigational transdermal delivery system, known as Xulane Lo, is designed to deliver 150mcg of norelgestromin and 17.5mcg of ethinyl estradiol per day.

It also is the first contraceptive to contain the bioidentical synthetic estrogen estradiol valerate, rather than ethinyl estradiol. "Nearly 12 million women in the United States and more than 100 ...