Menopause

A new cohort study links estrogen-only MHT use to reduced Alzheimer disease pathology.

A new LifeStance survey finds many women are unaware that perimenopause can affect mental health.

Women with type 2 diabetes reported more and worse menopause symptoms, especially in the postmenopause stage.

AbCellera's ABCL635 met primary efficacy endpoints in a Phase 2 trial for moderate-to-severe hot flashes.

Semaglutide showed broad menstrual adverse event signals in a FAERS analysis of reproductive-aged patients.

Get caught up with Contemporary OB/GYN! This list helps you navigate our top stories from the week, all in one place.

One in 3 US women aged 35 and older is unsure if they’re in perimenopause, driven by symptom confusion and care barriers.

A pilot trial found nicotinamide riboside and pterostilbene cut hot flashes, bloating, and poor sleep by 50% or more in 7 days.

The SELF-GYN1 trial found that at-home transvaginal ultrasonography met diagnostic quality standards in 96.2% of scans and was significantly preferred by participants over in-clinic imaging.

A 12-week randomized trial found a standardized saffron extract improved mood, self-esteem, and sleep outcomes in menopausal women vs placebo.

A cross-sectional study published in Menopause found that while overall symptom burden was higher in women with average-age menopause, psychological and urogenital symptom scores did not differ significantly.

A reader-driven look at the 10 most-viewed articles on Contemporary OB/GYN from the first half of 2026, spanning FDA decisions, clinical research, and emerging treatments across menopause, contraception, endometriosis, and pelvic health.

A study published in Frontiers in Public Health and led by Mount Sinai researchers found that postmenopausal women in lower-income neighborhoods experienced up to 3.8 times greater bone mineral density loss from air pollution exposure than women in wealthier areas, based on data from 9041 participants in the Women's Health Initiative.

A recap of the top-performing, most-viewed Contemporary OB/GYN stories from June 2026, including new SMFM guidance on acetaminophen in pregnancy, ACOG's break from federal vaccine recommendations, and our coverage of SLEEP 2026 in Baltimore.

A recap of the top FDA news stories covered by Contemporary OB/GYN in Q2 2026, spanning cervical cancer screening, menopause therapeutics, and antibiotic treatment for urinary tract infections.

A look ahead to the second half of 2026 for ob-gyns, including Viatris's pending FDA decision on a low-dose estrogen contraceptive patch and previews of the IDSOG, AUGS PFD Week, and The Menopause Society annual meetings.

Fiona C. Baker, PhD, explains how menopausal sleep disturbance differs from other forms of sleep disruption, citing the role of vasomotor symptoms, hormone changes, and an increased postmenopausal risk of sleep apnea in driving nighttime awakenings.

Among SWAN participants, sleep disturbance was independently associated with lower HRQoL relating to role-physical, role-emotional, and energy/fatigue, with no change in these associations over time.

In part 2 of our discussion with Fiona Baker, PhD, she details how to interpret data from the NIRVANA study, which revealed reductions in wakefulness after sleep onset in the elinzanetant group vs placebo.

Elinzanetant produced a numerically greater reduction in PSG-measured WASO vs placebo across the 12-week NIRVANA trial, with the effect more pronounced at week 4 than week 12.

A post hoc analysis of the phase 2 NIRVANA trial presented at SLEEP 2026 found that elinzanetant reduced WASO versus placebo across in-lab PSG, home-based Sleepiz One+ monitoring, and patient-reported Sleep Diary.

The total treatment effect of elinzanetant on sleep disturbance relative to placebo was -4.92 (95% CI, -5.73 to -4.12), indicating a clinically meaningful reduction.

The HRT uptake meta-analysis is largely drawn from high-income country data and cannot be generalized globally, whereas the ongoing influence of WHI-era risk framing on prescribing underscores the need for individualized absolute risk assessment—supported by decision aids that do not yet adequately exist for many clinical scenarios.

A meta-analysis of 53 studies found that Black women had 53% lower odds of HRT use than White women, and that diabetes, obesity, stroke, and VTE history were each associated with lower uptake—findings that point to both racial inequities and potentially overcautious prescribing in women with cardiovascular risk factors who may benefit from individualized assessment.

Genevieve Neal-Perry, MD, PhD, highlights that phase 4 real-world data confirm that fezolinetant significantly reduces VMS bother, particularly in high-burden groups such as Black women and patients with obesity.