Despite significant advances in contraceptive options for women over the last 50 yr, world
population continues to grow rapidly. Scientists and activists alike point to the devastating …

Despite significant interests in contraception by men, effective methods of male
contraception are limited to vasectomy and condoms. Recently, there have been several …

Since its introduction in 1960, the combined oral contraceptive (COC) pill has become one
of the most widely and frequently used methods of contraception worldwide. Although highly …

Approximately 40 to 50% of pregnancies are unintended. Contraceptive use significantly
reduces the risk of unintended pregnancy. Approximately 70% of couples' contraceptive use …

Contraceptives that are readily available and acceptable are required in many poorer
countries to reduce population growth and in all countries to prevent maternal morbidity and …

Even after decades of research men still lack reliable and reversible contraceptive methods
comparable to female methods of contraception. Traditional methods of male contraception …

Unplanned pregnancies are an ongoing global burden, posing health and economic risks
for women, children, and families. Advances in male contraception have been historically …

Unintended pregnancy is surprisingly common, accounting for 40–50% of pregnancies
worldwide. Contraception is the most effective means of preventing unintended pregnancy …

Unintended pregnancy is a global public health problem. Despite a variety of female
contraceptive options, male contraceptive options are limited to the condom and vasectomy …

Despite the variety of available female contraceptive methods, many pregnancies (∼ 50%)
are still undesired. Many men (> 60%) want to participate equally with their partner in family …