Most birth control pills come in 21- or 28-pill packets.

Name: Most birth control pills come in 21- or 28-pill packets.
Brand: Quizplus
Rating: 4.8 (50 reviews)

Question

Quizplus · Accepted Answer

The 21-pill packet contains only active pills, which are taken for three weeks followed by a week without pills, during which a woman has her period. The 28-pill packet includes 21 active pills and 7 inactive (placebo) pills, allowing a woman to maintain a daily pill-taking routine throughout the entire month, including during her period.

Most Birth Control Pills Come in 21- or 28-Pill Packets