Not a single woman wants an undesirable gestation. It is better to prevent pregnancy in spite of terminating it. Pregnancy can prevent with the help of various birth control pills. A few numbers of birth control pills are obtainable at our site. What are birth control pills? Birth control pills are the most successful and helpful medication used for the prevention of undesirable pregnancy. The major active constituent of birth control pills is estrogen and progesterone in a single formulation or can be a single preparation. Different brands of birth control pills are Dronis, Yasmin, Yaz, Mircette, Dianette, Ovral L, Ovral G, Norethindrone, Norethisterone, Femilon, and Plan B . The main mode of action of birth control pills involves mainly three mechanisms-Inhibition of ovulation process, thickening of cervical mucus to inhibit the entry of male sperm into the female's body, alteration in uterine lining to prevent the implantation of a fertilized egg. Birth control pills...