Levonorgestrel-releasing implant
SUBDERMAL BIRTH CONTROL IMPLANT
Jadelle; Norplant II; Norplant; Levonorgestrel—releasing implant; Levonorgestrel implant; Sino implant; Sino-implant; Sino-implant II; Sino implant II
Levonorgestrel-releasing implant, sold under the brand name Jadelle among others, are devices that release levonorgestrel for birth control. It is one of the most effective forms of birth control with a one-year failure rate around 0.