Europe — EMA
Lindynette 20 (Ethinylestradiol, Gestodene)
GNH USA supplies Lindynette 20 (Ethinylestradiol / Gestodene), a combined oral contraceptive for prevention of pregnancy. Request a quote for global supply.
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What is Ethinylestradiol, Gestodene?
Ethinylestradiol and Gestodene, the active ingredients in Lindynette 20, are a combined oral contraceptive presented as a 20 µg/75 µg oral tablet for oral use. It prevents pregnancy in women of reproductive age.
GNH USA supplies Lindynette 20 as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, including Europe, Asia, Africa and the Americas. All batches are manufactured under EU GMP standards and undergo rigorous quality testing before release. The product is distributed through a secure cold‑chain logistics network to maintain integrity.
What is Ethinylestradiol, Gestodene used for?
Lindynette 20, a combined oral contraceptive, is used within the hormonal contraception pathway to prevent pregnancy.
Contraception: Prevents pregnancy by inhibiting ovulation and altering cervical mucus in women of childbearing potential.
What are the side effects of Ethinylestradiol, Gestodene?
Lindynette 20 may cause a range of adverse reactions. Patients should be informed of both frequent and rare events.
Common Side Effects: - Nausea: mild stomach upset, especially at the start of therapy. - Headache: transient headaches may occur. - Breast tenderness: mild swelling or discomfort. - Spotting: irregular breakthrough bleeding.
Serious or Rare Side Effects: - Thromboembolic events: deep vein thrombosis, pulmonary embolism, stroke. - Hepatic disorders: cholestatic jaundice or hepatic adenoma. - Severe allergic reactions: rash, angioedema, anaphylaxis.
What precautions apply to Ethinylestradiol, Gestodene?
Before prescribing Lindynette 20, clinicians should consider several safety aspects.
- Assess thrombotic risk: review history of venous or arterial clotting, smoking, hypertension. - Evaluate contraindications: avoid in pregnancy, known estrogen‑dependent tumors, active liver disease. - Monitor blood pressure: ensure hypertension is controlled before initiating. - Counsel on smoking: advise cessation, especially in women over 35. - Review medication list: check for interacting drugs that may increase estrogen levels. - Store at ambient temperature: keep below 25 °C, retain in original packaging, protect from moisture and light.
What does Ethinylestradiol, Gestodene interact with?
Lindynette 20 can interact with other medicines, altering its effectiveness or safety.
Major Interactions (Avoid): - Enzyme‑inducing anticonvulsants (e.g., carbamazepine, phenytoin, phenobarbital): reduce contraceptive efficacy. - Rifampicin and other strong CYP3A4 inducers: may lead to contraceptive failure. - Additional estrogen‑containing products (hormone replacement therapy, estrogen‑containing patches): increase risk of thromboembolism.
Moderate Interactions (Monitor Closely): - Antifungal agents such as ketoconazole: may increase plasma levels of estrogen. - Certain antibiotics (e.g., clarithromycin) and antivirals: may modestly affect hormone metabolism.



