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Research

Featured research

Truveta Research report on rising progesterone-containing hormone replacement therapy use and increasing menopause hormone therapy prescribing trends from 2018 to 2026.

Progesterone-containing hormone replacement therapy use is rising

Prescribing of progesterone-containing hormone replacement therapy (HRT) more than quadrupled between 2018 and 2026. Women aged 45–54 years experienced the largest increase in prescribing, with rates increasing 488% between 2018 and 2026. By May 2026, 3% of women aged...
Hantavirus remains extremely rare in the US — but severe when it occurs • Since 2018, roughly 0.5 hantavirus cases per 1 million patients seeking care were identified. • Nearly half of patients with hantavirus were hospitalized within first 14 days.

Hantavirus remains extremely rare in the US — but severe when it occurs

Since 2018, roughly 0.3 hantavirus cases per 1 million patients seeking care each quarter were identified. Nearly half of patients with hantavirus were hospitalized within first 14 days. Of patients who were hospitalized, 85% were hospitalized prior to diagnosis or...
Truveta research graphic showing rising use of estrogen-based hormone replacement therapy, with trend lines increasing over time.

Estrogen-based hormone replacement therapy use is rising

Estrogen-based hormone replacement therapy (HRT) prescribing more than doubled from 2018 to 2026. The largest increases were seen in patches and vaginal creams, with patch use more than tripling and vaginal cream use increasing more than fourfold. The rates of women...

Featured research topics

GLP-1

Oncology

Flu/RSV

Measles

Cardiovascular