Contraceptive News and Research

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Non-hormonal male contraceptive effectively prevents pregnancy in mice

Women have many choices for birth control, ranging from pills to patches to intrauterine devices, and partly as a result, they bear most of the burden of preventing pregnancy.

24 Mar 2022

IUDs work at least as well as tubal ligation at preventing pregnancies, study says

IUDs work at least as well as tubal ligation, while causing fewer side effects, according to a new study.

23 Feb 2022

Discovery shows promise for development of a new non-hormonal contraceptive

A discovery that blocks the normal transition of semen from a thick gel to a liquid shows promise for development of a new form of non-hormonal, over-the-counter contraception.

7 Feb 2022

Do COVID-19 vaccinations increase the length of the menstrual cycle?

In this interview, we speak to Professor Alison Edelman about her latest research that investigated the effects COVID-19 vaccinations have on the menstrual cycle.

4 Feb 2022

Oral contraceptive use and tubal ligation linked with lower levels of biomarker for ovarian aging

The long-term use of oral contraceptives and certain methods of tubal ligation (TL) were associated with lower levels of a biomarker for ovarian aging, suggesting an increased risk for early menopause, according to preliminary research by University of Massachusetts Amherst epidemiologists.

2 Feb 2022

Population Council receives $11 million to develop non-hormonal MPT ring for preventing unintended pregnancy, STIs

The Population Council's Center for Biomedical Research has been awarded an $11 million P50 Clinical Research Center Grant from the Eunice Kennedy Shriver National Institute for Child Health and Development of the National Institute of Health.

29 Jan 2022

Researchers call for more work to address unmet needs of women with Parkinson's disease

Researchers in a multi-institution study led by UCLA Health have identified several overlooked issues affecting women with Parkinson's Disease (PD) and call for more research, customized treatments, education and support to empower women living with this disease and to address their unmet medical needs.

22 Jan 2022

U of U Health researchers assess the effectiveness of new contraceptive gel for men

University of Utah Health scientists are testing a new contraceptive gel for men. Based on preliminary research, the scientists believe the hormonal gel decreases a man’s sperm production––reducing his chances of fathering a child––without decreasing his sex drive.

20 Jan 2022

Study reveals an increasing proportion of women giving birth at 40+

An increasing proportion of women aged 40 and over in Sweden and Denmark are giving birth. Nevertheless, over a recent 10-year period, the need for assisted reproduction for women over 40 in Scandinavia has doubled, a study led by University of Gothenburg researchers shows.

11 Jan 2022

Peto's paradox offers new insights into cancer risk across mammals

The cells in the body can be thought of as tiny archery targets, each vulnerable to the deadly arrow of cancer.

23 Dec 2021

Study measures arterial stiffness in women from wide age range

A study conducted at the University of Jyväskylä in the Faculty of Sport and Health Sciences measured arterial stiffness in women from wide age range.

10 Dec 2021

Prevalence of menstrual changes following vaccination against COVID-19

A new study investigates the relationship between COVID-19 vaccination and menstrual cycle disturbances.

26 Nov 2021

Scientists now close to eliminating mother-baby HIV transmission, says leading researcher

Quarraisha Abdool Karim has spent the past three decades studying HIV and AIDS. She has become one of the world's leading epidemiologists and made major contributions to the global understanding of how HIV affects young women.

24 Nov 2021

IUDs appear to have systemic effects on the body, breast MRI study shows

Intrauterine contraceptive devices (IUDs) appear to have systemic effects on the body like those of hormone replacement therapy, according to a breast MRI study being presented next week at the annual meeting of the Radiological Society of North America.

22 Nov 2021

Using the contraceptive pill to reduce risk of type-2 diabetes in women with PCOS

In this interview, News-Medical speaks to Professor Weibke Arlt about her recent research into how the contraceptive pill affects type 2 diabetes in women with PCOS.

22 Nov 2021

Texas providers see increased interest in birth control since near-total abortion ban

In September, when Texas' near-total abortion ban took effect, Planned Parenthood clinics in the Lone Star State started offering every patient who walked in information on Senate Bill 8, as well as emergency contraception, condoms and two pregnancy tests. The plan is to distribute 22,000 "empowerment kits" this year.

8 Nov 2021

Study finds an increase in unplanned pregnancies during the first lockdown

There were nearly twice as many unplanned pregnancies during the first lockdown compared to before, finds a major study led by researchers from UCL and University College London Hospital.

22 Oct 2021

Contraceptive pill can reduce the risk of type 2 diabetes in women with PCOS, study reveals

A study led by the University of Birmingham has revealed for the first time that the contraceptive pill can reduce the risk of type 2 diabetes by over a quarter in women with polycystic ovary syndrome (PCOS).

15 Oct 2021

Study reveals possible 12-month changes in pregnancy intentions

Deciding when to start or grow a family is deeply personal and complex. When someone begins using a contraceptive, it may seem obvious they are not planning to get pregnant anytime soon. But a study recently published in PLOS ONE found that pregnancy intentions often change over as short as a 12-month time period and that they specifically vary with partner status, household income, and employment status.

1 Oct 2021

McLean wins NIH grant to explore links between COVID-19 vaccine and menstrual cycle changes

In research that will add important data to the experience of vaccines on women's health, Laura Payne, PhD, director of McLean Hospital's Clinical and Translational Pain Research Laboratory, has received a grant from the National Institutes of Health to explore potential links between SARS-CoV-2 vaccination and menstrual cycle changes.

23 Sep 2021