Implanon NXT contains 68 mg of etonogestrel, a progestin-only contraceptive implant designed to provide up to 3 years of continuous pregnancy prevention.
It is a small, flexible rod inserted just under the skin of the upper arm by a trained healthcare professional.

It works primarily by inhibiting ovulation, thickening cervical mucus, and altering the endometrial lining, making it difficult for sperm to reach or fertilize an egg.

** Over 99 % effective when properly inserted
** Contains no estrogen, suitable for women who cannot take estrogen-based contraception
** Reversible — fertility usually returns quickly after removal
** Provides long-term, low-maintenance birth control
** Must be removed after 3 years and replaced if continued protection is desired