Nexplanon (Etonogestrel)

Etonogestrel, the active ingredient in Nexplanon, is a synthetic progestin presented as a 68 mg subcutaneous implant for subcutaneous administration. It provides long‑acting hormonal contraception by releasing a steady dose of hormone over up to three years, preventing pregnancy in women of reproductive age.

GNH USA supplies Nexplanon as a licensed, Good Distribution Practice‑compliant international pharmaceutical supplier, delivering the product to hospitals, pharmacies and clinics worldwide with regulatory‑approved quality and traceability.

Nexplanon (etonogestrel) is a hormonal contraceptive used to prevent pregnancy.

- Contraception: prevents pregnancy for up to three years in women of reproductive age. - Family planning: offers a reversible, long‑acting method without daily dosing. - Hormonal birth control: maintains effective contraception through continuous hormone release.

Nexplanon may cause a range of adverse reactions, which are categorized by frequency and severity.

Common Side Effects: - Irregular bleeding or spotting - Headache - Acne or oily skin - Breast tenderness

Serious or Rare Side Effects: - Deep vein thrombosis or pulmonary embolism - Severe allergic reaction (anaphylaxis) - Implant migration or difficulty removing the device

Before Nexplanon insertion, several precautions should be considered.

- Pregnancy testing: confirm non‑pregnant status prior to implantation. - Breastfeeding: discuss benefits and risks with a healthcare professional. - Smoking: avoid use in women over 35 who smoke. - Medication interactions: review concomitant drugs that may affect efficacy. - Medical conditions: assess for clotting disorders, liver disease, or hormone‑sensitive cancers. - Store at ambient temperature: keep in original packaging, protect from moisture and direct sunlight.

Nexplanon can interact with other medicines, requiring careful management.

Major Interactions (Avoid): - Enzyme inducers (e.g., rifampin, carbamazepine): may significantly reduce contraceptive effectiveness. - Antifungal azoles (e.g., ketoconazole): may increase hormone levels and raise risk of side effects.

Moderate Interactions (Monitor Closely): - Certain antibiotics (e.g., ampicillin): may have variable impact on efficacy. - Antiepileptics (e.g., phenytoin): may lower hormone concentrations. - Herbal supplements (e.g., St. John’s wort): may diminish contraceptive reliability.