Aviane

Aviane is a combined oral contraceptive pill used for the prevention of pregnancy. It contains two active ingredients: levonorgestrel, a synthetic progestogen, and ethinylestradiol, a synthetic form of estrogen. Aviane is manufactured by various pharmaceutical companies and is available under different brand names.

Composition

Aviane contains:

• 0.1 mg of levonorgestrel
• 0.02 mg of ethinylestradiol

Mechanism of Action

Aviane works primarily by inhibiting ovulation. The levonorgestrel component prevents the release of an egg from the ovary, while the ethinylestradiol component helps to maintain stable hormone levels, preventing the mid-cycle hormonal surge that triggers ovulation. Additionally, Aviane thickens the cervical mucus, making it more difficult for sperm to enter the uterus, and alters the endometrium to reduce the likelihood of implantation.

Usage

Aviane is taken orally, usually once a day at the same time each day. The typical pack contains 21 active pills followed by 7 inactive pills, during which time a withdrawal bleed similar to a menstrual period occurs.

Side Effects

Common side effects of Aviane may include:

• Nausea
• Headache
• Breast tenderness
• Weight gain
• Mood changes

Serious side effects, though rare, can include:

• Blood clots
• Stroke
• Heart attack

Contraindications

Aviane should not be used by individuals with:

• A history of thromboembolic disorders
• Liver disease
• Breast cancer
• Uncontrolled hypertension

Related Pages

• Combined oral contraceptive pill
• Levonorgestrel
• Ethinylestradiol
• Contraception
• Hormonal contraception

See Also

• Birth control
• Family planning
• Reproductive health

External Links

- Template:Contraceptive-stub