Estradiol 1mg Tablet

Estradiol 1mg Tablet is a prescription oral estrogen medicine containing 1mg micronized estradiol (17β-estradiol). It is used for estrogen replacement in approved clinical settings, including menopausal symptoms and other forms of hypoestrogenism. Generic estradiol 1mg tablets are marketed by different manufacturers and should not be confused with estradiol valerate products such as Progynova®.

Product Information

• Generic Name: Estradiol 1mg
• Active Ingredient: Micronized estradiol / 17β-estradiol
• Drug Class: Estrogen / Hormone Replacement Therapy
• Strength: 1mg
• Dosage Form: Oral Tablet
• Route: Oral
• Prescription: Yes
• Reference Brand: Estrace® 1mg in the U.S.
• Other Marketed 1mg Products: Zumenon® 1mg, Elleste Solo® 1mg and other country-specific products

U.S. labeling confirms 1mg micronized estradiol tablets, while UK product information confirms 1mg estradiol tablets marketed as Zumenon and Elleste Solo.

Main Uses

Depending on the product and jurisdiction, oral estradiol is used for moderate to severe menopausal vasomotor symptoms, vulvovaginal atrophy associated with menopause, and hypoestrogenism caused by conditions such as hypogonadism, castration or primary ovarian failure. U.S. labeling also contains additional indications in selected oncology and osteoporosis settings.

Estradiol vs Estradiol Valerate

Estradiol 1mg and estradiol valerate 1mg are not the same active ingredient entity.

This page is for micronized estradiol / 17β-estradiol 1mg. Progynova 1mg contains estradiol valerate 1mg and should have its own product page.

Generic & Brand Relationship

Estrace® 1mg is an established U.S. reference brand containing estradiol. Generic estradiol 1mg tablets contain estradiol as the active ingredient but may differ in manufacturer, excipients, tablet appearance and packaging. Current U.S. labeling confirms Estrace 1mg and multiple generic estradiol 1mg products.

Availability & Ordering

Commercial search demand includes Estradiol 1mg Tablet, buy estradiol 1mg tablets, generic estradiol 1mg, estradiol 1mg price, Estrace 1mg, estradiol 1mg tablets UK, estradiol 1mg Australia and estradiol 1mg India.

Exact manufacturer, pack size, prescription status and local authorization vary by country. Do not assume that a U.S. generic, UK estradiol product and Australian product have identical excipients or packaging.

Safety Information

Oral estrogen therapy carries important risks and contraindications. Current U.S. labeling includes boxed warnings relating to endometrial cancer and cardiovascular/thromboembolic risks associated with systemic estrogen therapy.

For women with an intact uterus, systemic estrogen-only therapy generally requires appropriate progestogen protection because unopposed estrogen increases endometrial hyperplasia and cancer risk. Product-specific prescribing information should be followed.

Do not start, stop or change estradiol treatment without medical guidance.

Frequently Asked Questions

What is Estradiol 1mg Tablet used for?

Estradiol 1mg tablets are used for estrogen replacement in approved indications such as menopausal symptoms and certain forms of hypoestrogenism.

What is the active ingredient in Estradiol 1mg Tablet?

The active ingredient is micronized estradiol (17β-estradiol) 1mg in the referenced generic tablet products.

Is Estradiol 1mg the same as Progynova 1mg?

No. Estradiol 1mg tablets contain estradiol, whereas Progynova 1mg contains estradiol valerate 1mg.

Is Estradiol 1mg the same as Estrace 1mg?

Estrace 1mg is a branded product containing estradiol. Generic estradiol 1mg tablets contain the same active ingredient, but manufacturer, excipients and packaging can differ.

Is Estradiol 1mg an HRT medicine?

Yes. Estradiol tablets are used as systemic estrogen replacement in appropriate hormone-therapy settings.

Is Estradiol 1mg available internationally?

Estradiol 1mg tablets are marketed in multiple countries under different generic and branded names, including Estrace, Zumenon and Elleste Solo, with local authorization and availability varying by market.

Last Updated: September 30, 2026

Medical Disclaimer: This information is for educational and product-reference purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Estradiol is a prescription hormone medicine and should be used under appropriate medical supervision.