Nexplanon contains etonogestrel, similar to natural progesterone which inhibits follicle growth and changes cervical mucus to inhibit sperm. Use this implant device to help prevent pregnancy with 99% effectiveness, reducing the chance of ovulation and of sperm reaching an egg. Insert this device for contraception that lasts up to three years, removed at any time to restore fertility.
68mg 1 implant
This is the last line in the description