Alora (Estradiol) Tablets

Alora tablets contain estradiol, the same estrogen the ovaries produce before menopause, in an oral dosage form. We stock 1 mg tablets in packages of 60, 90, 120, 180, 270, or 360 and 2 mg tablets in packages of 30, 60, 90, 120, 180, 270, or 360. This guide explains how estradiol tablets work, how they are typically dosed, what to watch for, and how to store and dispose of them responsibly.

Alora (Estradiol) Overview

Composition and Active Ingredient

Each Alora tablet delivers estradiol, a bioidentical form of the primary human estrogen, as its only active ingredient. We offer it in two strengths, 1 mg and 2 mg, so a prescriber can select and adjust the dose according to the treatment plan. The tablets are taken by mouth. Inactive ingredients do not provide the estrogen treatment effect, but anyone with a known excipient allergy should check the product labeling and review the ingredients with a pharmacist or prescriber.

Established Uses

Oral estradiol is prescribed to relieve moderate to severe hot flashes, night sweats, and vaginal dryness associated with menopause, and to help prevent postmenopausal osteoporosis in women at significant risk who cannot use non-estrogen options. It is also used to treat estrogen deficiency from ovarian failure, surgical removal of the ovaries, or other causes of hypogonadism. In certain cases, clinicians prescribe estradiol as palliative hormonal treatment for advanced breast cancer in postmenopausal women or advanced prostate cancer in men, always as part of an individualized cancer-care plan rather than routine therapy. If you are exploring hormone options for menopause or bone health, you can browse our Woman's Health section for related treatments.

Prescription Requirement

Estradiol is authorized for human medicinal use in the United States, and oral estradiol tablets such as Alora carry a federal prescription-only classification here. A licensed prescriber must evaluate personal and family health history, including clotting, cardiovascular, and cancer risk factors, before prescribing treatment, and periodic follow-up is expected while treatment continues. Our pharmacist-supported team is available 24/7 by phone, online chat, or email to answer product and order questions. The strength and treatment schedule should follow your prescriber's directions.

General Dosing and Warnings for Alora

How and When to Take Alora

For menopausal symptoms, estrogen deficiency, or osteoporosis prevention, estradiol tablets are commonly taken once daily, at roughly the same time each day, with or without food. Prescribers generally use the lowest dose that controls symptoms and reassess the need for continued treatment at regular intervals. A patient may start at 1 mg, with adjustment to 2 mg only when clinically appropriate. Dosing for palliative treatment of advanced breast or prostate cancer differs substantially and must be directed by an oncology specialist. Depending on the reason for treatment and whether a woman still has her uterus, estradiol may be used with a progestin on a continuous or cyclic schedule, since a progestin is typically added to protect the uterine lining during systemic estrogen use. Swallow the tablet with a glass of water, and do not split, crush, or chew it unless your prescriber or pharmacist has confirmed that this is acceptable for your product.

Missed Dose

If a dose of Alora is missed, take it as soon as you remember that same day. If you don't notice until the next day, skip the missed tablet entirely and take only your next scheduled dose at the usual time. Do not take two tablets together to make up for a missed one, since doubling up does not improve symptom control and can increase side effects such as breast tenderness, nausea, or breakthrough bleeding.

Suspected Overdose

Taking too much estradiol can cause nausea, vomiting, breast tenderness, bloating, drowsiness, or unexpected vaginal bleeding. If an overdose is suspected, contact Poison Control at 1-800-222-1222 or seek medical attention promptly, especially if a child may have taken the tablets or a large amount is involved. Bring the Alora package so the strength and possible quantity are clear, and do not wait for symptoms before requesting guidance after a substantial exposure.

Precautions Before Using Alora

Allergy Warnings

Alora should not be used by anyone with a known hypersensitivity to estradiol or to any inactive ingredient in the tablet. An unspecified or general allergy history elsewhere is not, by itself, a reason to avoid estradiol; the specific concern is a documented reaction to this hormone or to the tablet's excipients, which your prescriber can review with you before you start treatment.

Health Condition Warnings

Estradiol tablets carry a boxed warning in the United States covering several serious risks: an increased chance of endometrial cancer in women with a uterus who use estrogen without an added progestin, and increased risks of cardiovascular disorders, breast cancer, and probable dementia noted in clinical studies of postmenopausal women, particularly with longer use or use starting later in life. Because of these risks, treatment is meant to use the lowest effective dose for the shortest duration needed, with periodic reassessment by your prescriber. Estradiol is contraindicated in pregnancy, in anyone with undiagnosed abnormal genital bleeding, known or suspected estrogen-dependent tumors, a current or past history of blood clots in the legs or lungs, active arterial clotting disease such as stroke or heart attack, liver impairment or disease, or an inherited clotting disorder such as protein C, protein S, or antithrombin deficiency. People with diabetes should be monitored during treatment, since estrogen can reduce glucose tolerance, and breastfeeding mothers should know that estrogen can lower both the quantity and quality of breast milk. Estradiol tablets are not indicated for children; high repeated doses in girls who have not yet reached puberty can speed bone maturation and early closure of growth plates.

Alora Side Effects

The most frequently reported effects with oral estradiol are headache, breast tenderness or swelling, nausea, bloating, leg cramps, and irregular or breakthrough vaginal bleeding, especially in the first few months of treatment as the body adjusts. Mood changes and mild fluid retention are also reported by some patients. These effects are often manageable and tend to settle with continued use or a dose adjustment guided by your prescriber.

Certain symptoms need prompt medical attention rather than watchful waiting. Contact a healthcare provider right away for sudden chest pain or shortness of breath, one-sided leg swelling or pain, sudden severe headache, vision changes, weakness or numbness on one side of the body, yellowing of the skin or eyes, severe abdominal pain, or new lumps in the breast. These can signal a blood clot, stroke, liver problem, or another serious complication that requires immediate evaluation.

Alora Medicine Interactions

Several medicines can change how much estradiol reaches the bloodstream. Drugs that induce liver enzymes, including rifampin, carbamazepine, phenytoin, and the herbal supplement St. John's wort, can lower estradiol levels and reduce its effect. Medicines and substances that inhibit those same enzymes, such as ketoconazole and grapefruit juice, can raise estradiol levels and increase the chance of side effects. Estrogen therapy can also raise the required dose of thyroid hormone replacement in patients who take it, and it may increase the effect of corticosteroids. Because estrogens can influence clotting factors, use alongside anticoagulant medicines should be monitored closely by a prescriber. If estradiol is used as part of breast cancer treatment, its estrogenic activity works against the mechanism of anti-estrogen therapies such as tamoxifen, so these are not combined without specialist oversight. Always share a full list of prescription drugs, over-the-counter products, and herbal supplements with your prescriber and pharmacist before starting Alora.

After Using Alora

Storage

Store Alora tablets at 68°F to 77°F, with brief excursions down to 59°F or up to 86°F permitted during travel or shipping. Keep the tablets in their original, tightly closed container, away from direct light and excess moisture, and out of reach of children and pets. Avoid storing the bottle in a bathroom medicine cabinet where humidity is high, and never transfer tablets to an unlabeled container.

Disposal

Do not flush leftover or expired Alora tablets down the toilet unless a take-back program specifically instructs you to. The preferred option is a community drug take-back location or a pharmacy take-back kiosk. If neither is available, mix the tablets with an unappealing substance such as used coffee grounds or kitty litter, seal the mixture in a bag, and place it in household trash after removing or blacking out any personal information from the original label.

Alternatives to Alora Tablets

Estradiol is available in several delivery forms besides oral tablets, and the right one depends on personal preference, tolerance, and clinical factors your prescriber weighs. Transdermal estradiol patches, such as Climara, Vivelle-Dot, and Minivelle, release the hormone continuously through the skin and bypass first-pass liver metabolism, which some prescribers favor for certain cardiovascular or lipid considerations. Topical estradiol gels, including Divigel and EstroGel, offer another non-oral route with daily application to the skin. For localized symptoms of vaginal dryness or atrophy, a low-dose vaginal estradiol tablet such as Vagifem provides lower systemic exposure than oral therapy and is a distinct option worth discussing with a prescriber. Generic oral estradiol tablets provide the same active ingredient and route, but a pharmacist or prescriber should determine whether a particular product is substitutable based on its exact dosage form and formulation. Readers focused on bone health may also find it helpful to browse our Osteoporosis section for related treatment options. Any switch between estradiol forms should be made with your prescriber's guidance rather than on your own, since absorption, dosing equivalence, and monitoring needs differ across tablets, patches, gels, and vaginal products.