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Menopause condition hub

Menopause clinical trials, explained for patients.

Menopause research is finally getting the attention it deserves. What's new this year, from hormone-free treatments to a major shift in hormone therapy guidance, plus where to find care, coverage, and community support. Built around resources from the Menopause Foundation of Canada and the global menopause community.

Free, private, no obligation at any step.

First things first: research and trials often differ by stage

Perimenopause The transition years, when hormones fluctuate and cycles change. Symptoms often start here, sometimes years before periods stop.
Research themes: symptom treatment · sleep & mood · cycle changes
Menopause & postmenopause Menopause is confirmed after 12 months without a period; postmenopause is everything after. Long-term health becomes a bigger focus.
Research themes: hot flashes · hormone & nonhormonal therapy · bone and heart health
Premature or surgical menopause Menopause before 40, or caused by surgery or treatment. A distinct research area with its own care considerations.
Research themes: early intervention · long-term health protection
Reasons for hope

What's new in menopause research this year

After decades of underinvestment, menopause treatment is moving fast. Three developments from 2026 worth knowing about, in plain language:

Phase 2 · Aug 2026 Hormone-free

ABCL635 — AbCellera

Hot flashes reduced by 83% in just 4 weeks — from a single dose

A new antibody medicine targeting the brain signals that cause hot flashes just delivered Phase 2 results that set a new benchmark: 83% reduction in frequency and 58% reduction in severity, after a single injection. No hormones involved, and no serious side effects.

Read the full Phase 2 results →
Phase 3 · OASIS 1 & 2 Hormone-free

Elinzanetant

Hot flashes reduced by nearly 74% at 12 weeks

Hot flashes are partly triggered by signals deep in the brain — this medicine works by blocking those signals at their source. It cut moderate-to-severe hot flashes by nearly 74% at 12 weeks and also improved sleep. Because it contains no hormones, it's an option for people who can't use hormone therapy or prefer not to.

Read about the approval →
Regulatory change · February 2026

FDA removes black box warnings on hormone therapy

The biggest shift in hormone therapy guidance in a generation

The FDA approved labeling changes to six systemic menopausal hormone therapy products, removing decades-old warnings about cardiovascular disease, breast cancer, and dementia risk, following a 2025 expert panel review.

Read the HHS fact sheet →

Studies like these all needed volunteers to happen. See what's recruiting near you now.

The basics

How menopause clinical trials work

Clinical trials move through phases, each testing something different before a treatment can reach patients broadly:

Phase 1 Roughly 20–100 people

A small group — often including healthy volunteers alongside people going through menopause — tests safety, tolerability, and dosing. First time the treatment is given to people.

Phase 2 100–300 participants

Tests whether the treatment actually works for menopause symptoms, while continuing to monitor safety and side effects.

Phase 3 300 to several thousand

A large, diverse group confirms effectiveness, often comparing against a standard treatment or placebo. Usually the step required before regulatory approval.

Phase 4 After approval

The treatment is monitored in real-world use for long-term safety and rare side effects.

In every phase, three things stay constant: an informed consent process (a full explanation of purpose, risks, and benefits before you agree to participate), regular monitoring visits, and your right to withdraw at any time.
You're not doing this alone

Trusted menopause resources

Support for the whole journey: understanding your symptoms, finding care, covering costs, and looking after your mental health.

Learn about menopause

Evidence-based education and practitioner directories

Financial support

Coverage, savings, and financial support
  • Provincial Pharmacare Coverage CANADA Coverage varies significantly by province. Menopausal hormone therapy is currently free through public pharmacare in British Columbia and Manitoba, but not in most other provinces. Check your provincial drug plan.
  • Pfizer Savings Card Programs US If your doctor suggests hormone therapies for your symptoms, you may be able to save on therapies with Pfizer's savings card programs.
  • DTC and CPP-D CANADA The Disability Tax Credit and Canada Pension Plan Disability may be worth exploring for premature or surgical menopause with severe, prolonged impact on daily functioning or ability to work.
  • 211 Canada CANADA Free, confidential 24/7 referral service connecting people to local health, social, and financial support services.

Community & emotional support

For you, and for the people around you

Menopause research is finally catching up

Half the population goes through menopause, and for decades research barely reflected that. That's changing: new hormone-free treatments are reaching patients, and hormone therapy guidance saw its biggest shift in a generation this year.

~74% hot-flash reduction with the newest hormone-free option in Phase 3 trials
Before your first call

Tips for getting started

  • Found something on MyTrials that looks right? Your next step is your doctor or menopause practitioner. Print or share the trial details and ask: "Is this worth exploring for me?" Doctors take patient-initiated trial questions seriously, and yours knows your history.
  • Bring a symptom log (hot flashes, sleep, mood, cycle changes) to any trial screening call. The symptom tracker above makes this easy, and it's exactly what screening teams want to see.
  • Ask three questions before enrolling: Is travel or reimbursement support available? Is there a placebo arm, and what would that mean for me? What happens after the trial ends?
  • If cost is a barrier to your current care (separate from a trial), check your provincial pharmacare coverage or the Pfizer savings programs in the resources above.

The 9-question checklist

The questions to ask any trial team before joining, with space to write their answers.

Download

Appointment prep sheet

One page to organize your medications, history, and questions before a screening visit.

Download

Consent form review sheet

A guided worksheet for reading a consent document at home before signing anything.

Download
The research updates and resources on this page are for information only and are not medical advice. Always talk to your doctor or a menopause practitioner before enrolling in any trial, and never start or stop hormone therapy without medical guidance.

See which menopause trials fit your situation

Answer a few questions about your symptoms, your stage, and where you live. We'll show you what's recruiting, in plain language.

Free for patients. Private. No obligation at any step.