Europe — EMA
Liberel Mite (Desogestrel, Ethinylestradiol)
GNH USA supplies Liberel Mite (Desogestrel/Ethinylestradiol), a combined estrogen‑progestogen oral contraceptive for pregnancy prevention.
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What is Desogestrel, Ethinylestradiol?
Desogestrel/Ethinylestradiol, the active ingredient in Liberel Mite, is a combined estrogen‑progestogen oral contraceptive presented as a tablet for oral use. It works by inhibiting ovulation and creating cervical mucus changes, thereby preventing pregnancy in women of reproductive age.
GNH USA supplies Liberel Mite as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies, and clinics worldwide, with a focus on quality assurance, regulatory compliance, and reliable global logistics. The company adheres to EU Good Manufacturing Practice standards and provides full documentation for importers.
What is Desogestrel, Ethinylestradiol used for?
Liberel Mite, a combined estrogen‑progestogen oral contraceptive, is indicated for hormonal contraception.
- Prevention of pregnancy: provides reliable contraceptive protection for women of childbearing potential. - Management of menstrual disorders: helps regulate cycle length and reduce heavy bleeding. - Treatment of moderate acne: reduces androgen‑driven skin lesions in eligible patients.
What are the side effects of Desogestrel, Ethinylestradiol?
Common Side Effects: - Nausea: mild to moderate stomach upset, often transient. - Breast tenderness: discomfort or swelling of breast tissue. - Headache: occasional throbbing or tension‑type pain. - Spotting: irregular breakthrough bleeding, especially during the first cycles. - Mood changes: mild irritability or emotional fluctuations.
Serious or Rare Side Effects: - Thromboembolic events: deep‑vein thrombosis or pulmonary embolism. - Hypertension: significant increase in blood pressure. - Liver disorders: benign hepatic adenoma or cholestatic jaundice. - Gallbladder disease: formation of gallstones or cholecystitis. - Severe allergic reaction: anaphylaxis, angioedema, or urticaria.
What precautions apply to Desogestrel, Ethinylestradiol?
Before initiating therapy, clinicians should evaluate individual risk factors and counsel patients on safe use.
- Medical assessment: screen for history of thromboembolism, cardiovascular disease, or smoking. - Age consideration: avoid use in women over 35 who smoke heavily. - Liver function: monitor in patients with hepatic impairment. - Migraine history: caution in those with migraine with aura. - Concomitant medications: review for drugs that may affect hormonal efficacy. - Store at ambient temperature: keep below 25 °C, retain in original packaging, protect from moisture and direct sunlight.
What does Desogestrel, Ethinylestradiol interact with?
Combined oral contraceptives can be affected by several drug classes.
Major Interactions (Avoid): - Strong enzyme inducers (e.g., rifampin, carbamazepine, phenytoin): may reduce contraceptive effectiveness. - Antiretroviral protease inhibitors (e.g., ritonavir): can alter hormone levels. - St. John's wort: potent CYP3A4 inducer that may compromise efficacy.
Moderate Interactions (Monitor Closely): - Antifungals (e.g., ketoconazole, itraconazole): may increase hormone concentrations. - Selective serotonin reuptake inhibitors (SSRIs): occasional alteration of bleeding patterns. - Antihypertensives (e.g., ACE inhibitors): monitor blood pressure as hormonal changes can affect control.



