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Prempro Tablet — prescription drug image

Prempro

Prempro 28 Tablets

What is Prempro?

Prempro is a prescription medication used for hormone replacement therapy in postmenopausal women to alleviate symptoms like hot flashes and vaginal dryness. It combines estrogen and progestin to help restore hormonal balance. Users can find pricing options, savings cards, and refill services through Rx.com.

Prescription savings · · · ·

What is Prempro ?

Prempro is a prescription medication used for hormone replacement therapy in postmenopausal women to alleviate symptoms like hot flashes and vaginal dryness. It combines estrogen and progestin to help restore hormonal balance. Users can find pricing options, savings cards, and refill services through Rx.com.
  • Sudden and severe stomach pain, with or without nausea, vomiting, fever, and lightheadedness
  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
  • Breast lumps
  • Chest pain, shortness of breath, or coughing up blood
  • Numbness or weakness on one side of your body, sudden or severe headache, problems with vision, speech, or walking
  • Swelling in your face, hands, ankles, or feet
  • Pain in your calf
  • Severe or unusual vaginal bleeding
  • Yellowing of your skin or the whites of your eyes
  • It is not safe to take this medicine during pregnancy. It could harm an unborn baby. Tell your doctor right away if you become pregnant.
  • Tell your doctor if you are breastfeeding or if you have endometriosis, asthma, diabetes, epilepsy, heart failure, high blood pressure, high cholesterol, kidney disease, lupus, migraine headaches, porphyria, or thyroid problems. Tell your doctor if you have a history of cancer or serious allergic reactions (such as hereditary angioedema).
  • This medicine may increase your risk for the following: Cancer, including breast cancer, especially with long-term use of large dosesHeart attack or dementiaStroke or blood clots, especially if you smoke, you have high blood pressure, high cholesterol, or diabetes, or you are overweight
  • Tell your doctor if you have a sudden, severe headache or vision changes while you are taking this medicine. He may want you to have your eyes checked by an eye doctor.
  • Tell any doctor or dentist who treats you that you are using this medicine. This medicine may affect certain medical test results. Tell any doctor or dentist who treats you that you are taking this medicine. You may need to stop taking it before you have surgery or if you need to be on bedrest.
  • Your doctor will check your progress and the effects of this medicine at regular visits. Keep all appointments.
  • Keep all medicine out of the reach of children. Never share your medicine with anyone.
  • Swelling in your face, hands, ankles, or feet
  • Yellowing of your skin or the whites of your eyes
What is Prempro used for?
Prempro is FDA-approved to treat moderate-to-severe hot flashes and night sweats of menopause, moderate-to-severe vaginal/vulvar atrophy symptoms of menopause (in women who still have a uterus), and to help prevent postmenopausal osteoporosis when other options aren't suitable.
Is Prempro the same as hormone replacement therapy (HRT)?
Prempro is one specific type of hormone therapy — a combination of an estrogen (conjugated estrogens) and a progestin (medroxyprogesterone acetate) in a single tablet. "HRT" is a general term that covers many different hormone products and combinations, so Prempro is a form of HRT, not the only one.
What are the dangers/risks of taking Prempro?
Prempro's FDA Boxed Warning lists increased risks of endometrial cancer, heart attack, stroke, blood clots (DVT/PE), breast cancer, and probable dementia in women 65 and older. It should not be used by women with undiagnosed vaginal bleeding, certain cancers, a history of blood clots or stroke/heart attack, liver disease, or clotting disorders. Talk with your provider about your personal risk factors.
Is there a generic version of Prempro?
Yes. An FDA-approved generic version of conjugated estrogens/medroxyprogesterone acetate tablets is available, which can be a meaningful way to lower your cost — ask your pharmacist if it's appropriate for you.
How long can you safely stay on Prempro?
There's no fixed cutoff — the FDA label calls for using the lowest effective dose for the shortest duration needed to manage your symptoms, with your provider periodically reassessing whether you should continue. This is a decision to make with your provider based on your symptoms and risk factors, not on a set timeline.
What is the difference between Prempro and Premarin?
Both contain the same conjugated estrogens, but Prempro also includes medroxyprogesterone acetate, a progestin. Prempro is used in women who still have a uterus, because the added progestin reduces the endometrial cancer risk that estrogen alone can raise. Premarin is estrogen-only and is generally used in women who no longer have a uterus.
How much does Prempro cost without insurance?
The price of Prempro without insurance varies by pharmacy, dosage, and quantity. Rx.com compares cash prices at more than 60,000 US pharmacies so you can find the lowest price near you.
What are the common side effects of Prempro?
Common side effects of Prempro may include: Sudden and severe stomach pain, with or without nausea, vomiting, fever, and lightheadedness, Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing, Breast lumps, Chest pain, shortness of breath, or coughing up blood, Numbness or weakness on one side of your body, sudden or severe headache, problems with vision, speech, or walking. This is not a complete list — consult your pharmacist or doctor for full side effect information.
Is there a generic version of Prempro?
Generic versions may be available for Prempro. Generics contain the same active ingredients as brand-name drugs and are typically 80–90% cheaper. Search Prempro on Rx.com to compare generic and brand prices at pharmacies near you.
What is the cheapest pharmacy for Prempro?
The cheapest pharmacy for Prempro depends on your location and dosage. Rx.com compares prices at CVS, Walgreens, Walmart, Kroger, Costco, and thousands of independent pharmacies. Enter your ZIP code on Rx.com to find the lowest price for Prempro near you.

Prempro Coupons & Prices

Prempro 28 Tablets

Prempro Tablet — prescription drug image
Prescription
Prempro 28 tablets of 0.3mg/1.5mg (0.5)
your area ·

If you're comparing a Prempro coupon against the manufacturer's savings card, this page covers both paths: what Prempro (conjugated estrogens/medroxyprogesterone acetate) is FDA-approved to treat, how the generic version can lower your cost, and when the manufacturer's card versus a cash coupon actually applies — enter your ZIP above to see today's price at nearby pharmacies.

What is Prempro and how does it work?

Prempro is a combination hormone therapy tablet that pairs conjugated estrogens with medroxyprogesterone acetate, a synthetic progestin. It's FDA-approved to treat moderate-to-severe hot flashes and night sweats of menopause, and moderate-to-severe vaginal/vulvar atrophy symptoms of menopause, in women who still have a uterus. The progestin is included specifically to reduce the risk of endometrial cancer that can occur when estrogen is used alone. Prempro is also FDA-approved for preventing postmenopausal osteoporosis, though it's generally reserved for that use when non-estrogen options aren't a good fit. It is not approved, and is not indicated, for preventing heart disease or dementia — in fact, clinical trial data show it can increase those risks.

A related sequential-dosing product, Premphase, uses the same two hormones on a different dosing schedule.

Manufacturer savings card vs. an Rx.com cash coupon

Prempro's manufacturer offers an official savings card program directly through Pfizer, but like most brand savings cards, it's generally limited to patients with commercial (private) insurance — it typically can't be combined with Medicare, Medicaid, or other government insurance, and terms and eligibility vary, so check the manufacturer's site directly for current rules. If you're uninsured, on Medicare, or the manufacturer card is declined at the counter, an Rx.com cash coupon works regardless of insurance status and can be used at the pharmacy instead.

Because an FDA-approved generic version of conjugated estrogens/medroxyprogesterone acetate tablets is available, filling the generic is typically the biggest lever for lowering your out-of-pocket cost — ask your pharmacist whether the generic is right for you, and enter your ZIP above to compare pharmacy prices.

Prempro vs. related hormone therapy options

Prempro combines an estrogen with a progestin in one tablet. Premarin is the estrogen-only version of the same conjugated estrogens, used without a progestin in women who no longer have a uterus. Estradiol is a different estrogen molecule available in several forms. Medroxyprogesterone is the progestin component of Prempro available on its own, and plain progesterone is a separate hormone sometimes used in other hormone therapy regimens. Which option fits depends on whether you have a uterus, your symptoms, and your provider's assessment — this isn't a decision to make from a drug comparison page alone.

Safety information

Prempro carries an FDA Boxed Warning, based on Women's Health Initiative trial data, covering increased risks of: endometrial cancer (mitigated by the added progestin, but relevant if estrogen were used unopposed), heart attack, stroke, blood clots in the legs or lungs (DVT/PE), breast cancer, and probable dementia in women 65 and older. Labeling calls for using the lowest effective dose for the shortest time needed, with periodic reassessment by your provider. Prempro should not be used if you have undiagnosed vaginal bleeding, a history of breast cancer or estrogen-sensitive cancer, a history of blood clots or stroke/heart attack, liver disease, a clotting disorder, or if you are or may be pregnant.

This is general information, not medical advice — talk with your provider about whether Prempro is appropriate for you and how long to continue it.

Sources & accuracy

This Prempro information was written and reviewed against authoritative U.S. medical sources — MedlinePlus (U.S. National Library of Medicine), DailyMed, and FDA prescribing information — and checked for accuracy. It is provided for education and is not a substitute for professional medical advice.

Verify the official label: Prempro on DailyMed (FDA)

Reviewed against FDA labeling · Last reviewed July 2026

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Medical disclaimer: This information is provided for general educational purposes only and is not medical advice. It is not a substitute for professional diagnosis or treatment. Always consult a licensed physician, pharmacist, or other qualified healthcare provider before starting, stopping, or changing any medication or treatment. Never disregard professional medical advice or delay seeking it because of something you read here. If you think you may have a medical emergency, call your doctor or 911 immediately.