Implanon NXT (Etonogestrel Implant, LARC)

A 3-year, single-rod subdermal contraceptive implant for women (Organon) 

Pharmacology

Implanon NXT contains etonogestrel, a synthetic progestin released continuously at low doses after subdermal insertion. It provides contraception primarily by inhibiting ovulation, suppressing luteinizing hormone (LH) surge, thickening cervical mucus to prevent sperm penetration, and inducing endometrial changes that reduce the likelihood of implantation. The implant maintains effective plasma levels for up to 3 years. 

Indication for Use 

• Long-acting reversible contraception (LARC) for women requiring reliable, estrogen-free contraception for up to 3 years 

   

Key Advantages 

• Single rod implant, simple insertion and removal 
• Up to 3 years of continuous protection from a single procedure 
• 99.9% contraceptive efficacy 
• Estrogen-free, suitable for women who cannot use estrogen-containing methods 
• Rapid return of fertility after removal 
• Does not require daily, weekly, or monthly user compliance 
• Safe for use during lactation (as advised by a healthcare professional) 

Why Implanon NXT Is Better Compared to Other Implant Brands 

• Single-rod system: Easier insertion, lower procedural complexity, and reduced risk of placement errors compared to multi-rod implants 
• Preloaded applicator: Ensures standardized, safer, and more precise subdermal placement 
• Well-established global evidence base with extensive clinical data supporting safety and efficacy 
• Manufactured by Organon, a globally trusted leader in women’s health with stringent quality and pharmacovigilance standards 

(Insertion and removal must be performed by a trained doctor)