Levostrol

Ethinylestradiol and Levonorgestrel, the active ingredients in Levostrol, are a combined oral contraceptive presented as a tablet for oral use. It prevents pregnancy and can help regulate menstrual cycles.

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

Levostrol is a combined hormonal contraceptive that acts on the reproductive endocrine system to prevent pregnancy and manage menstrual disorders. - Prevention of pregnancy: provides reliable contraceptive protection for women of reproductive age. - Regulation of menstrual cycles: helps achieve more predictable bleeding patterns. - Management of hormone‑related menstrual disorders: can reduce dysmenorrhea and heavy menstrual bleeding.

Levostrol may cause a range of adverse reactions, most of which are mild and transient.

Common Side Effects: - Nausea: mild to moderate stomach upset. - Breast tenderness: discomfort or swelling of the breasts. - Headache: occasional throbbing or tension‑type pain. - Spotting between periods: light vaginal bleeding. - Weight gain: modest increase in body weight. - Mood changes: irritability or mild mood swings.

Serious or Rare Side Effects: - Deep vein thrombosis: blood clot formation in the legs. - Pulmonary embolism: clot migration to the lungs. - Stroke or transient ischemic attack: neurological events. - Myocardial infarction: heart attack risk. - Severe allergic reaction: rash, swelling, or anaphylaxis. - Liver dysfunction: jaundice or abnormal liver enzymes.

Before prescribing Levostrol, clinicians should evaluate patient history and risk factors. - Contraindicated in pregnancy: product must not be used by pregnant women. - Avoid in women with a history of thromboembolic disorders: increased risk of clotting events. - Do not use in smokers over 35 years: higher cardiovascular risk. - Monitor blood pressure regularly: oral contraceptives may elevate blood pressure. - Assess liver function: hepatic disease may affect drug metabolism. - Store at ambient temperature: keep below 25°C, in the original pack, and protect from moisture.

Levostrol can interact with several medication classes, altering its effectiveness or safety profile.

Major Interactions (Avoid): - Enzyme‑inducing anticonvulsants (e.g., carbamazepine, phenytoin): may reduce contraceptive efficacy. - Rifampin or other strong CYP3A4 inducers: can decrease hormone levels. - Protease inhibitors (e.g., ritonavir): may increase hormone concentrations leading to toxicity.

Moderate Interactions (Monitor Closely): - Tetracycline antibiotics: may slightly reduce effectiveness. - St. John’s wort: may lower hormone levels. - Diuretics that cause electrolyte imbalance: may affect fluid balance and blood pressure.