GNH USA

Europe — EMA

Marvelon (Desogestrel, Ethinylestradiol)

GNH USA supplies Marvelon (Desogestrel/Ethinylestradiol), a contraceptive to prevent pregnancy and regulate menstruation. Request a quote for global supply.

Desogestrel, Ethinylestradiol

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What is Desogestrel, Ethinylestradiol?

Desogestrel/Ethinylestradiol, the active ingredients in Marvelon, are a combined oral contraceptive presented as 150 µg desogestrel / 30 µg ethinylestradiol tablets for oral use. It prevents pregnancy and helps regulate menstrual cycles in women of reproductive age.

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

What is Desogestrel, Ethinylestradiol used for?

Marvelon, a combined oral contraceptive, is indicated for hormonal regulation of the reproductive system.

Pregnancy prevention: provides reliable contraceptive protection for women of childbearing potential. Menstrual cycle regulation: helps achieve more predictable bleeding patterns and reduce menstrual discomfort. Management of estrogen‑dependent conditions: can be used under medical supervision to treat mild acne or premenstrual symptoms.

What are the side effects of Desogestrel, Ethinylestradiol?

Common Side Effects: - Nausea: mild to moderate stomach upset. - Breast tenderness: discomfort or swelling of the breasts. - Headache: occasional tension‑type headaches. - Weight gain: modest increase in body weight. - Mood changes: irritability or emotional fluctuations. - Breakthrough bleeding: spotting between periods.

Serious or Rare Side Effects: - Venous thromboembolism: blood clots in deep veins. - Arterial thrombosis: stroke or heart attack risk. - Severe hypertension: markedly elevated blood pressure. - Liver dysfunction: jaundice or abnormal liver enzymes. - Anaphylaxis: severe allergic reaction. - Visual disturbances: sudden vision changes or loss.

What precautions apply to Desogestrel, Ethinylestradiol?

Before starting Marvelon, consider the following precautions.

Assess cardiovascular risk: evaluate history of clotting disorders, smoking, or hypertension. Avoid in estrogen‑dependent tumors: contraindicated in known breast or endometrial cancer. Consider liver function: not recommended for severe hepatic disease. Monitor blood pressure: regular checks are advised during therapy. Inform about smoking: especially >15 cigarettes/day in women over 35. Store at ambient temperature: keep below 25 °C, protect from moisture and light in original packaging.

What does Desogestrel, Ethinylestradiol interact with?

Marvelon may interact with other medicines; review the following.

Major Interactions (Avoid): - Enzyme‑inducing anticonvulsants (e.g., carbamazepine, phenytoin, phenobarbital): reduce contraceptive efficacy. - Rifampin or other strong CYP3A4 inducers: may cause contraceptive failure. - Certain antiretroviral protease inhibitors: can alter hormone levels.

Moderate Interactions (Monitor Closely): - Antibiotics such as tetracycline: may slightly diminish effectiveness. - SSRIs (selective serotonin reuptake inhibitors): may increase risk of mood changes. - Herbal supplements like ginkgo biloba: could increase bleeding tendency.

Frequently asked questions

What is Marvelon used for?+
Marvelon is a combined oral contraceptive containing desogestrel and ethinylestradiol. It is prescribed to prevent pregnancy in women of reproductive age and can also be used to regulate menstrual cycles, reducing irregular bleeding and associated symptoms. The medication works under medical supervision and is part of hormonal birth‑control options.
How does desogestrel/ethinylestradiol work?+
Desogestrel is a synthetic progestogen that suppresses the mid‑cycle luteinising hormone surge, thereby inhibiting ovulation. Ethinylestradiol is a synthetic estrogen that provides negative feedback on the hypothalamic‑pituitary axis, stabilises the endometrium and thickens cervical mucus, making sperm penetration difficult. Together they create a hormonal environment that prevents fertilisation and implantation.
What is the usual dose of Marvelon?+
The prescribed regimen of Marvelon is determined by the treating healthcare professional. Typically the product is supplied as a 21‑day active tablet series followed by a 7‑day placebo or hormone‑free interval, but the exact dosing schedule, including any missed‑pill instructions, must be individualized by the prescriber based on clinical guidelines and patient factors.
Is Marvelon safe to use during pregnancy or breastfeeding?+
Marvelon is contraindicated during pregnancy because its purpose is to prevent conception; if pregnancy occurs, the product should be discontinued and medical advice sought. Limited data are available for use while breastfeeding, and most guidelines advise against continued use during lactation unless the benefits outweigh potential risks, so a healthcare provider should evaluate each case.
How do I order Marvelon from GNH USA?+
To place an order, visit the product page on gnh-usa.com, enter the required quantity, and submit the enquiry form. GNH USA works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including any temperature‑controlled requirements), and assistance with import documentation.
How does Marvelon compare with other combined oral contraceptives?+
Marvelon contains a third‑generation progestogen (desogestrel) and a low‑dose estrogen (ethinylestradiol 30 µg), which may offer a more favorable bleeding profile and lower androgenic side effects compared with older formulations that use higher estrogen doses or first‑generation progestins. However, individual response varies, and clinicians consider efficacy, safety, tolerability, and patient preference when selecting a specific pill.
How should Marvelon be stored and handled?+
Marvelon tablets should be stored at ambient temperature, preferably below 25 °C, in their original blister pack to protect from moisture and light. Keep the medication out of reach of children and do not use if the packaging is damaged or the tablets appear discoloured. No refrigeration is required.
How is Marvelon administered?+
Marvelon is taken orally, once daily, at the same time each day, for 21 consecutive days followed by a 7‑day interval without active tablets (or with placebo tablets, depending on the pack). Swallow each tablet whole with water; do not split, crush, or chew. If a dose is missed, follow the specific missed‑pill instructions provided by the prescriber.
What are the most serious risks associated with Marvelon?+
The most serious adverse events linked to combined oral contraceptives include venous thromboembolism, arterial thrombosis (such as stroke or myocardial infarction), and severe hypertension. These risks are higher in women who smoke, are over 35 years old, have a personal or family history of clotting disorders, or have certain cardiovascular conditions. Prompt medical attention is required if symptoms of clotting or severe headache occur.
Who should not use Marvelon?+
Marvelon is contraindicated in women with a history of thromboembolic disorders, known or suspected estrogen‑dependent tumors (e.g., breast cancer), uncontrolled hypertension, severe liver disease, or those who are pregnant or breastfeeding without medical approval. It should also be avoided in smokers over 35 years of age and in individuals taking medications that markedly reduce contraceptive efficacy, unless alternative protection is used.
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.
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Product details

Drug
Desogestrel, Ethinylestradiol
Route
Oral Use
Manufacturer
Organon Belgium B.V.
Origin
EU

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