Microgynon 28 Tablets (FE) is a combined oral contraceptive pill used primarily for the prevention of pregnancy. Each pack contains 28 tablets, including both active and inactive pills, designed to be taken over a monthly cycle.
Key Ingredients
- Ethinylestradiol: 30 µg
- Levonorgestrel: 150 µg
- Iron (Ferrous Fumarate): Included in the inactive tablets to help prevent iron deficiency during menstruation.
Mechanism of Action
Microgynon works through several mechanisms:
- Prevention of Ovulation: Suppresses the release of eggs from the ovaries.
- Thickening of Cervical Mucus: Makes it more difficult for sperm to enter the uterus.
- Alteration of Uterine Lining: Changes the lining of the uterus to make it less suitable for implantation.
Dosage and Administration
- Recommended Dosage: Take one tablet daily at the same time for 21 consecutive days, followed by 7 days of taking iron-containing inactive tablets.
- Starting the Pack:
- If starting for the first time, begin on the first day of your menstrual cycle for immediate contraceptive protection.
- If switching from another hormonal contraceptive, follow specific guidelines provided by a healthcare provider.
Side Effects
Common side effects may include:
- Nausea
- Breast tenderness
- Headaches
- Irregular bleeding or spotting
Serious side effects can include:
- Blood clots (thrombosis)
- Severe abdominal pain
- Signs of liver dysfunction (e.g., jaundice)
Precautions
- Contraindications: Not suitable for individuals with a history of blood clots, certain cancers, or severe liver disease.
- Pregnancy and Breastfeeding: Consult a healthcare provider before use if pregnant or breastfeeding.
- Drug Interactions: Inform your healthcare provider about all medications you are taking to avoid potential interactions.
