Oral administration of progestogensor progestogen–estrogen combinations in the form of tablets (pills).
Pills are taken daily for 21 days starting within the first five days of menstrualcycle. After a gap of 7 days (during which menstruation occurs) it has to be repeated in the same pattern till the female desires to prevent conception.
They inhibit ovulation and implantation as well as alter the quality of cervical mucus to prevent entry of sperms.
Pills are very effective with lesser side effects.
Saheli: New oral contraceptive for the females. It contains a non-steroidal preparation. It is a ‘once a week’ pill with very few side effects and high contraceptive value.
