Europe — EMA
Nelova (Ethinylestradiol, Etonogestrel)
GNH USA supplies Nelova (Ethinylestradiol/Etonogestrel), an estrogen‑progestogen contraceptive for preventing pregnancy. Request a quote for global supply.
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What is Ethinylestradiol, Etonogestrel?
Ethinylestradiol/Etonogestrel, the active ingredient in Nelova, is a combined estrogen‑progestogen contraceptive presented as a vaginal ring for vaginal use. It provides reversible contraception for women of reproductive age.
GNH USA supplies Nelova as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Ethinylestradiol, Etonogestrel used for?
Nelova, a combined estrogen‑progestogen contraceptive, is indicated for prevention of pregnancy.
Contraception: provides reliable, reversible birth control for women of childbearing potential. Menstrual cycle regulation: helps establish a more predictable menstrual pattern. Reduced menstrual bleeding: may lessen the volume of menstrual blood loss.
What are the side effects of Ethinylestradiol, Etonogestrel?
Nelova may cause a range of adverse reactions.
Common Side Effects: - Headache - Nausea or vomiting - Breast tenderness - Mood changes or irritability - Vaginal irritation or discharge - Spotting between periods
Serious or Rare Side Effects: - Deep vein thrombosis or pulmonary embolism - Stroke or transient ischemic attack - Myocardial infarction - Severe allergic reaction (anaphylaxis) - Liver tumor or severe hepatic dysfunction - Elevated blood pressure or hypertension crisis
What precautions apply to Ethinylestradiol, Etonogestrel?
Before prescribing Nelova, clinicians should evaluate individual risk factors. - Assess thrombotic risk: avoid in women with a history of venous thromboembolism. - Screen for hypertension: monitor blood pressure regularly. - Review smoking status: contraindicated in smokers over 35 years. - Evaluate liver function: avoid in severe hepatic disease. - Consider drug interactions: review concomitant enzyme‑inducing medications. - Store at ambient temperature: keep in original packaging, protect from moisture and heat.
What does Ethinylestradiol, Etonogestrel interact with?
Nelova can interact with several medication classes.
Major Interactions (Avoid): - Strong CYP3A4 inducers (e.g., rifampin, carbamazepine): may markedly reduce contraceptive efficacy. - Potent CYP3A4 inhibitors (e.g., ketoconazole, itraconazole): may increase hormone exposure and risk of side effects.
Moderate Interactions (Monitor Closely): - Certain antibiotics (e.g., tetracycline, metronidazole): may slightly lower effectiveness. - Anticonvulsants (e.g., phenytoin, phenobarbital): may decrease hormone levels. - Herbal supplements (e.g., St. John’s wort): may reduce contraceptive reliability.



