Taking Duavee?Check Other Estrogen and Progestin Prescriptions
Menopause & HormonesArticleDuavee has a specific warning about other hormone medicines. Bring the exact products and ask for written changeover instructions.
In this article
Your new prescription says Duavee, but another estrogen or progesterone product is still on your medicine list. Before combining them, ask the prescriber or pharmacist to check the exact products and the intended changeover.
Two ingredients in one tablet
Duavee contains conjugated estrogens 0.45 mg and bazedoxifene 20 mg. It is indicated for women with a uterus, for moderate to severe menopausal hot flashes or prevention of postmenopausal osteoporosis.1
Bazedoxifene reduces the risk of endometrial hyperplasia, overgrowth of the uterine lining, from the estrogen component. The label warns that adding estrogen may increase that overgrowth risk. This is not a guarantee against endometrial cancer. Do not assume a separate progestin is an appropriate addition.1
The warning does not provide a blanket exception for vaginal estrogen. Include that prescription in the review too.1
Bring the products, not just “HRT”
MedlinePlus2 asks patients to tell the doctor and pharmacist about prescription medicines, nonprescription products, vitamins, nutritional supplements and herbs they take or plan to take. It also recommends carrying a written medicine list.2
For this appointment, add each product’s full name, strength and route to that list. Photograph the dispensing labels if that makes the names easier to read. Mark which prescription is current, which is awaiting collection and which you stopped, with the dates.
If two clinics prescribed the products, give both teams the same list. Ask them to confirm the intended regimen together before you add a medicine.
Try this: write the changeover question
- “Is Duavee replacing anything on this list?”
- “Which exact product do I stop or continue, and on what date?”
- “Can you put the instructions in writing and send them to my pharmacy?”
Follow the confirmed prescription instructions. MedlinePlus2 says not to stop estrogen and bazedoxifene without talking to your doctor; a conflicting medicine list needs a call for clarification, rather than your own replacement plan.2
Bleeding needs a separate call
MedlinePlus2 advises calling your doctor immediately for abnormal or unusual vaginal bleeding during estrogen treatment. Mention Duavee and the other products on your list when you call. Do not postpone that contact until the next routine prescription review.2
Ask the product-specific question
My Body Changed. Now What?, Chapter 10’s “Is It Right for You?” section includes asking whether a progestogen is needed and which form fits. Chapter 11’s appointment section asks you to record the decision, instructions and follow-up, and request writing when the answer is unclear. Use those questions with the named prescription. See the book.
If surgery is part of your history, our three surgery details for an HRT discussion helps organize that information.
This article is for general education and isn’t a substitute for advice from a clinician who knows your history. In an emergency, call 911 or your local emergency number.
Girl Playbook sells this book. It provides education and worksheets, not individualized medical care.
Sources
The research behind this article, in the order it’s cited. How we source our articles.
- DailyMed, US prescribing information, 2026DUAVEE (conjugated estrogens/bazedoxifene) (opens in a new tab)abcd
- MedlinePlus, 2023Estrogen and Bazedoxifene (opens in a new tab)abcdef
Spotted something out of date? Tell us and we’ll check it.



