Jaydess

Levonorgestrel, the active ingredient in Jaydess, is a progestogen (progestin) presented as a 13.5 mg intrauterine system for intrauterine use. It provides long‑acting contraception and can be used to treat heavy menstrual bleeding in women of reproductive age.

GNH USA supplies Jaydess as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Jaydess, a levonorgestrel‑releasing intrauterine system, is used within the hormonal contraceptive and menstrual‑management pathways.

- Contraception: provides highly effective, reversible birth control for up to three years. - Heavy menstrual bleeding: reduces menstrual blood loss and improves bleeding patterns in women with dysfunctional uterine bleeding.

Jaydess may be associated with a range of adverse reactions.

Common Side Effects: - Irregular bleeding or spotting. - Amenorrhea (absence of periods). - Pelvic or uterine cramping. - Breast tenderness. - Ovarian cyst formation. - Headache.

Serious or Rare Side Effects: - Uterine perforation during insertion. - Device expulsion. - Pelvic inflammatory disease or infection. - Severe abdominal pain. - Allergic reaction (rash, itching, swelling).

Prior to insertion and during use, several safety considerations are recommended.

- Pregnancy screening: confirm the patient is not pregnant before insertion. - Uterine assessment: evaluate for fibroids, septa, or other abnormalities. - Infection risk: avoid insertion in the presence of active pelvic infection. - Bleeding changes: counsel patients about possible irregular bleeding or amenorrhea. - Perforation monitoring: advise patients to seek immediate care for severe abdominal pain. - Store at room temperature: keep the device in its original packaging, protect from moisture and direct sunlight.

Levonorgestrel released from Jaydess can be affected by certain medications and substances.

Major Interactions (Avoid): - CYP3A4 inducers (e.g., rifampicin, carbamazepine): may reduce contraceptive efficacy. - Strong antifungal agents (e.g., ketoconazole): may increase systemic levonorgestrel levels.

Moderate Interactions (Monitor Closely): - Some antibiotics (e.g., tetracycline): may slightly diminish effectiveness. - Antiepileptics (e.g., phenytoin): may lower levonorgestrel concentrations. - Herbal supplements (e.g., St. John’s wort): may reduce hormonal activity.