What Is Evista?
Evista is the brand name for the prescription medication raloxifene hydrochloride. It is a once-daily oral tablet manufactured by Eli Lilly, first approved by the US Food and Drug Administration in 1997. Evista belongs to a class of medications called selective estrogen receptor modulators (SERMs) — molecules that interact with estrogen receptors throughout the body, mimicking estrogen in some tissues and blocking it in others.
Evista is approved by the FDA for two specific uses, both restricted to postmenopausal women:
- Prevention and treatment of osteoporosis;
- Reduction of the risk of invasive breast cancer in women at increased risk.
It is not approved for premenopausal women, not approved for treating existing breast cancer, and not effective for menopausal symptoms such as hot flashes.
Evista Generic Name and Active Ingredient
The generic name for Evista is raloxifene hydrochloride, often written as raloxifene HCl. Each Evista tablet contains 60 mg of the active ingredient. On pharmacy bottles and insurance forms you may see any of the following — all refer to the same medication:
- Evista (brand name)
- Raloxifene
- Raloxifene hydrochloride
- Raloxifene HCl
The hydrochloride is simply the pharmaceutical salt form that gives the tablet its stability and absorption profile. There is no clinical difference between brand and generic, or between the various ways the name is written.
Why Evista Has a Generic Now
Evista’s patent expired in March 2014, opening the way for FDA-approved generic manufacturers to produce raloxifene HCl 60 mg tablets. Multiple generic versions are now available in the US. Brand-name Evista is still produced but is now substantially more expensive than equivalent generics, and most prescriptions are filled generically by default.
Generic raloxifene must demonstrate bioequivalence to Evista — meaning the same amount of active ingredient reaches the bloodstream at the same rate — before FDA approval. In clinical use, generic and brand have been indistinguishable.
Evista Uses: FDA-Approved Indications
Postmenopausal osteoporosis (prevention and treatment)
Evista preserves bone mineral density and reduces the risk of new vertebral (spinal) fractures in postmenopausal women. This indication is supported by the pivotal MORE trial, which followed over 7,000 women for 3 years and showed a significant reduction in vertebral fracture risk. The benefit on non-vertebral fractures, including hip, was smaller.
Reduction of invasive breast cancer risk
Evista is approved for postmenopausal women at increased risk of breast cancer — usually defined by a Gail or similar risk score. The risk-reduction benefit specifically applies to invasive, estrogen-receptor-positive breast cancer. The major supporting trials are MORE, CORE, RUTH, and the head-to-head STAR comparison with tamoxifen.
Evista is not approved to treat existing breast cancer and is not used in premenopausal risk reduction (tamoxifen is the SERM choice for premenopausal women).
How Evista Differs from Other Postmenopausal Medications
Many postmenopausal women are presented with several treatment categories. Here is how Evista fits in:
- vs Hormone Replacement Therapy (HRT): HRT (estrogen ± progestogen) treats menopausal symptoms and protects bone. Evista does not treat symptoms and protects bone somewhat less than HRT, but reduces breast cancer risk. Risk profile is also different.
- vs Bisphosphonates (alendronate, risedronate, zoledronic acid): bisphosphonates are typically first-line for osteoporosis with significant fracture risk, especially hip-fracture risk. They do not affect breast cancer risk.
- vs Denosumab (Prolia): a different mechanism (RANKL inhibitor), highly effective for bone but requires every-6-month injection. Does not affect breast cancer risk.
- vs Tamoxifen: both are SERMs; tamoxifen is used in pre- and postmenopausal women and to treat existing breast cancer, but has more side effects in postmenopausal use. See raloxifene vs tamoxifen.
- vs Aromatase inhibitors (anastrozole, exemestane): for breast cancer risk reduction in postmenopausal women they may be more effective than SERMs, but have a different side-effect profile and are not bone-protective.
Evista Side Effects
The Evista side-effect profile is identical to that of generic raloxifene (same active ingredient and dose). The most common are:
- Hot flashes
- Leg cramps and muscle pain
- Peripheral edema (mild swelling)
- Joint pain
- Flu-like symptoms
- Sinus and throat irritation
The most clinically important serious risks are venous thromboembolism (DVT, PE, retinal vein thrombosis), particularly in the first 4 months of use, and — in postmenopausal women with established coronary disease — a small increase in fatal stroke risk. The boxed warning on the Evista label reflects these signals.
For a thorough discussion, see our dedicated raloxifene side effects page.
Evista Cost and Insurance
Brand-name Evista is significantly more expensive than generic raloxifene. Without insurance, a 30-day supply of brand-name Evista can run several hundred dollars, whereas generic raloxifene typically costs $15 to $50 for the same supply, with discount programs often lowering that further. Most US insurance plans cover the generic with a small copay, and many require trying the generic before the brand.
Mail-order and 90-day fills usually reduce cost further and help with adherence.
Want a closer look at your options?
Whether you are already on Evista or considering it, a hormone-trained provider can review your full picture — bone density, breast cancer risk, clot history, menopausal symptoms — and help you understand whether Evista, an alternative, or a combination is the best fit.
Discuss Your Options with a SpecialistUS-licensed providers · Confidential consultation · No obligation
Discussing Evista with Your Healthcare Provider
Whether starting Evista, continuing it, or reconsidering it, useful questions to bring to your appointment include:
- “What is my current bone density and 10-year fracture risk (FRAX)?”
- “What is my breast cancer risk based on a validated model?”
- “Given those numbers, does Evista offer me a real benefit, or would another option fit better?”
- “What side effects should prompt me to call you?”
- “When will we recheck bone density, and what would change my treatment plan?”
If your primary care visit doesn’t leave time for that conversation, you are not alone. Many postmenopausal women find that a telehealth consultation with a clinician who specifically focuses on women’s hormonal health offers the longer, more individualized conversation that decisions in this category genuinely require.