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Non-hormonal therapy shows menopause promise

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A non-hormonal therapy restored vaginal tissue in an animal study, suggesting a possible new treatment for menopause-related GSM.

Genitourinary syndrome of menopause, or GSM, is a chronic condition caused by falling oestrogen levels.

It affects the vulva, vagina and urinary tract, causing symptoms including vaginal dryness, painful sex and recurring vaginal or urinary tract infections.

Steve Nordeen, the study’s senior author and professor emeritus in the department of pathology at the CU Anschutz School of Medicine, said: “For too many women, the current options are either products that only provide temporary relief or hormone-based treatments they may not feel comfortable using.

“Our goal was to develop a therapy that addresses the underlying cause of the vaginal changes that follow menopause, not just the symptoms, without relying on steroid hormones.

“While more research is needed, these findings suggest we may have a promising new approach.”

Researchers at the University of Colorado Anschutz developed the treatment to restore oestrogen signalling only within vaginal tissue, without exposing the rest of the body to the hormone.

In a preclinical animal study, the therapy restored vaginal tissue structure and function lost through oestrogen deficiency.

The results suggest it could address the underlying cause of GSM rather than offer only temporary relief from symptoms.

An estimated 50 to 70 per cent of women experiencing natural or medically induced menopause develop one or more symptoms of GSM.

Women may have to choose between living with painful symptoms, using over-the-counter products with limited effectiveness or taking hormone-based treatments that replace oestrogen.

Some women cannot or choose not to use hormone therapy because of concerns about potential risks. This is particularly relevant to those with a history of breast cancer or an increased risk of hormone-sensitive cancers.

The researchers synthesised a novel non-steroidal oestrogen-signalling molecule called 3-fluoro 6,4′-dihydroxyflavone, or 3F.

Delivered as a vaginal suppository, the therapy regenerated the vaginal epithelium in a preclinical model of menopause. The epithelium is the layer of cells lining the vagina.

Researchers found no evidence of systemic oestrogenic activity, meaning the treatment did not appear to trigger oestrogen responses elsewhere in the body.

The team is seeking support to move the treatment into human clinical trials.

Nordeen said: “Our findings suggest the prospect of a safer and more effective therapy is within reach.

“The next step is securing the support needed to move this therapy into human clinical trials so we can determine whether it offers women a new treatment option.”

The researchers said the therapy could provide a new option for millions of women with GSM if future clinical trials confirm the findings.

Cancer

Federal gov should fund drug to treat breast cancer and endometriosis, Aus committee says

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Australia’s drug advisory committee has recommended wider funding of triptorelin for women with breast cancer or endometriosis.

The recommendation comes after AstraZeneca announced plans to remove Zoladex from the market, risking leaving more than 7,500 women with breast cancer without an alternative treatment.

Both medicines block the release of oestrogen and testosterone and can be used as part of treatment, or for fertility preservation, in some forms of cancer.

The Pharmaceutical Benefits Advisory Committee met urgently in July and recommended making triptorelin unrestricted under the Pharmaceutical Benefits Scheme (PBS), which would mean it was funded for all uses.

The drug has been listed on the PBS for prostate cancer since 2006.

Triptorelin and Zoladex can also be used to treat endometriosis and to block puberty for either precocious puberty or gender-affirming care.

Vicki Durston, director of policy and advocacy at Breast Cancer Network Australia, described the recommendation as “a significant step forward” and said access to the medicine could mean the difference between life and death for some patients.

She said some women had already chosen to have their ovaries removed because of uncertainty over Zoladex supplies.

Marilla Druitt, Victorian state chair of the Royal Australian and New Zealand College of Obstetricians and Gynaecologists, said it remained unclear whether triptorelin would work exactly the same way as Zoladex, but the recommendation was likely to be positive for patients with endometriosis and pelvic pain.

She said: “I’m glad we’ve got an alternative.”

“That’s fantastic, and it remains to be seen whether or not it will be as good, but pain is so complex, pain is a really hard thing to study because it’s got so many contributors.”

Druitt said further research would be needed after the medicine was introduced.

If accepted by the federal government, the recommendation would also allow PBS funding of triptorelin for puberty suppression in precocious puberty and gender-affirming care.

This would make gender-affirming care federally funded through the PBS for the first time and would remove a financial barrier for transgender children in Queensland and the Northern Territory.

Stuart Aitken, medical director of Gender Health Australia, said the recommendation had sparked “absolute joy” among his patients.

He said: “It takes away a huge barrier to accessing evidence-based care.”

“It means that the ban has a very limited effect.”

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Benchmarking 2027: Shifting priorities in US health infrastructure

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By Women’s HealthX

As healthcare organisations navigate tightening compliance mandates, evolving reimbursement frameworks, and shifting health economics, the single most critical asset for leadership is operational visibility into what their industry counterparts are executing right now.

Ahead of the Women’s HealthX marketplace in Boston this December, a cross-functional steering committee of health plans, hospital networks, biopharma innovators, and enterprise employers has launched the definitive 2026 U.S. Health Infrastructure Survey.

The objective of this brief, multi-state index is to bypass abstract market fluff and map out exactly how the country’s elite healthcare stakeholders are practically structuring their 2027 budgets, clinical protocols, and technology procurement guidelines.

Some of the questions we are asking:

  • Health Plans & Payers “What is the biggest operational barrier to expanding women’s health coverage?”
  • Health Systems & Providers “What is the biggest women’s health priority for health systems over the next 24 months?”
  • Pharma & Life Sciences “What is the biggest commercial hurdle facing women’s health innovation?”
  • Employers & Benefits Leaders “Which women’s health challenge creates the greatest workforce impact?”

By contributing just 60 seconds of your operational insight to the index, you will ensure your specific sector’s parameters are accurately represented.

In return for your participation, you will secure a priority, pre-ordered copy of the completed 30-page intelligence report when the final data drops this September!

See where your direct peer groups are drawing their line in the sand for the upcoming fiscal year.

Contribute 60 seconds and pre-order your national benchmark report

Women’s HealthX 2026 | From Rhetoric to Results

Encore Boston Harbor | December 3-4 2026

Bypass abstract market rhetoric to evaluate real-world health economics, regulatory compliance mandates, and care delivery systems.

Join the region’s foremost health plan medical directors, hospital COOs, biopharma innovators, and enterprise benefits buyers anchoring our 2026 tracks.

Review full agenda

Meet confirmed speakers

Secure your pass

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Opinion

Why health AI needs to read between the lines

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Sahar Abid is a Science Associate at Ema EQ, where she works on cultural sensitivity and bias in AI.

A woman asks an AI health assistant about postpartum depression.

She mentions that her in-laws are telling her to “push through” and skip medical help, even as her symptoms get harder to manage. She never says where she is from or names her background.

The assistant describes the condition and gives her a hotline number. It sounds correct, but it misses what she needs.

That gap is more common than the industry admits, and it points to a blind spot in how we test health AI for bias.

Most bias testing looks at what people explicitly say.

The typical way to check an AI for bias is to label a prompt with someone’s demographic details and see if the answer changes. That catches some problems but misses a bigger one.

Most people do not lead with their identity. They lead with their situation. The woman above told the assistant everything it needed to help her, just not in the form of a label.

Her real question was not only “what is postpartum depression?” It was “how do I get care when the people around me don’t want me to?

When family members hold sway over health decisions, and in many communities they do, advice that asks someone to overrule their family is not something they can act on.

The AI didn’t say anything factually wrong. It answered a different question than the one she was living.

We call this culturally implicit bias, meaning the AI misses the cultural context a situation implies rather than the context a person spells out.

When systems are trained to notice only the explicit cues, they fall back on a default answer built for the majority. For everyone else, the response can feel generic, off-target, or discouraging enough that they stop looking for help.

In health, that is not small. The people most likely to be missed are often the ones the system already underserves.

What we set out to test.

At Ema, we wanted to know how well AI picks up on cultural context that is implied but never stated. So we built our own way to test for it, across a range of communities and real situations like postpartum depression and fertility, using questions that carried cultural meaning without announcing it.

The patterns were consistent. Models often missed the meaning underneath the question. They dropped the specific details a person did share and smoothed them into something generic.

And even when they pointed toward real care, they tended to offer one option instead of choices that might actually fit a person’s life. Any one of those can be the difference between someone following the advice and walking away from care.

Why this matters for anyone building health AI.

Getting this right is the right thing to do, and it also works better.

When an answer reflects a person’s real context, people trust and act on the recommendations more, so they get the help and support they need.

Testing for it is harder than the shortcut most teams use. Swapping a name or a demographic label in and out is easy. Checking whether a model actually understands the human context around a question takes more care.

The shortcut teaches models to perform cultural competence instead of practicing it. No matter how much or how little someone chooses to share, they deserve an answer that is warm, complete, and usable.

A better question.

The bar for equitable health AI should be “does it serve someone who never told you who they are?” It is the harder test, but it determines whether real people get help.

The work of getting there is far from finished, and it is exactly what we are building toward at Ema.

Sources: Naidoo, V., & Chadha, K. K. (2025), Culturally responsive AI chatbots: from framework to field evidence, Computers in Human Behavior: Artificial Humans. Souligne, N., & Subbian, V. (2026), FairLogue: A toolkit for intersectional fairness analysis in clinical machine learning models.

Learn more about Ema EQ

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