Unintended pregnancies are those that are mistimed, unplanned, or undesirable at the time
of conception. Pregnancies may be deemed undesirable for a myriad of reasons, including …

In certain regions of the world the enormous rate of population growth raises economic and
public health concerns and widely accessible contraceptive methods would be desired. In …

Contraception is a practice with extensive and complicated social and scientific histories.
From cycle tracking, to the very first prescription contraceptive pill, to now having over-the …

Reports on the developments of hormonal contraception for men. Overview of clinical trials
which provided the initial evidence that testosterone can suppress sperm production; …

There is an unmet need for male contraception. A greater array of male contraceptive of
convenient, reversible methods are needed to meet this need. Development of novel, male …

World population continues to grow at an unprecedented rate, doubling in a mere 50 years
to surpass the 7-billion milestone in 2011. This steep population growth exerts enormous …

Despite increases in female contraceptive options, 40–45% of pregnancies across the world
are still unplanned. While several effective female contraceptive methods have been …

Male contraception research has yielded a number of promising leads over the past 50
years. Yet, little is known by the public due to lack of institutional support and funding. This is …

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

Novel male contraception has the potential to enhance reproductive autonomy for men [1, 2–
4] and offer greater equity in contraceptive responsibility for monogamous or non …