Basic Facts About Trinessa Birth Control Pills

June 14th, 2012 by Anthony Christian

Trinessa is a prescription oral contraceptive. It is a popular generic brand of ethinyl estradiol and norgestimate. The following information is important for anyone interested in using this kind of birth control.

This combination pill contains the hormones of estrogen (ethinyl estradiol) and progestin (norgestimate). These chemicals signal the body to change in ways that prevent pregnancy. The cervical mucus thickens, creating a barrier to sperm. The lining in the uterus becomes less receptive to an embryo. Most importantly, the ovaries stop releasing eggs.

The name Trinessa reflects the fact that it is a triphasic contraceptive. It is taken in three weekly phases, each of which contains a different amount of progesterone. Reminder pills taken in the fourth week, which coincides with the menstrual period, contain no active ingredients. Taking the tablets in the wrong order significantly increases the risk of pregnancy.

Ethinyl estradiol and norgestimate are safe for the majority of healthy women. However, they should not be used by breastfeeding mothers or women who might be pregnant. These hormones should also be avoided by women with certain medical conditions. When requesting a prescription for oral contraceptives, women should always inform their doctor about their medical history and list any medications they currently take.

Birth control pills are associated with a number of minor side effects. Some women suffer from nausea or other stomach problems when they first begin taking the tablets. More persistent symptoms may include headaches, weight gain, breast tenderness or spotting between periods. In very rare cases, the pills may cause a severe reaction requiring medical intervention.

Trinessa is 99% effective if the instructions provided with the pack are followed exactly. As typically used in real life it is about 95% effective. Many women occasionally forget to take a tablet and some use medications or herbal supplements that interfere with the active hormones.

Trinessa hassafe and effective birth prevention for modern women. You can learn more about doses and benefits by visiting http://trinessa.net/ right now.