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Estradiol Vaginal Cream
Medically reviewed by Dr. Ana Lisa Carr, MD, MBA · Last reviewed May 10, 2026
Up to 80% of postmenopausal women experience some form of genitourinary syndrome of menopause (GSM): dryness, irritation, painful sex, and recurrent urinary tract infections. Local low-dose vaginal estradiol — applied directly to the vagina — is the most effective treatment. Systemic absorption is minimal, and the safety record over decades of use is excellent.
Loading phase: insert 0.5–1 g (one applicator) intravaginally at bedtime daily for 14 days. Maintenance: 0.5 g intravaginally 2-3 times per week. Apply at night so the cream stays in place. Wash hands and the applicator after use.
| Product | Strength | Type |
|---|---|---|
| Estrace cream | 0.01% (0.1 mg/g) | Estradiol cream |
| Generic estradiol vaginal cream | 0.01% | Estradiol cream |
| Vagifem / Yuvafem | 10 mcg tablet | Estradiol vaginal tablet |
| Imvexxy | 4 / 10 mcg insert | Estradiol soft insert |
| Estring | 7.5 mcg/day | Estradiol vaginal ring (3 months) |
Systemic estrogen levels with low-dose vaginal estradiol stay in the postmenopausal range. NAMS, ACOG, and ASCO support its use after a discussion with the patient's oncologist for breast cancer survivors with significant GSM, particularly when non-hormonal options have failed. The black-box warning on the label refers to systemic estrogen risks and is not supported by data on low-dose vaginal use.
Vaginal estradiol treats local symptoms only. If you also have hot flashes, night sweats, mood symptoms, or sleep disruption, you may need systemic HRT (patch, pill, or gel) in addition. The two combine safely.
A small amount can transfer immediately after application. Use at bedtime and avoid intercourse immediately after dosing.
No. Low-dose vaginal estrogen does not require progesterone for endometrial protection.
Available data do not show increased risk of breast or endometrial cancer with low-dose vaginal estrogen.
Comfort begins to improve in 2-3 weeks; full effect by 8-12 weeks.
GSM is chronic. Symptoms usually return within months of stopping. Maintenance dosing is typical long-term.
Medically reviewed by Dr. Ana Lisa Carr, MD, MBA
Board-Certified Family Medicine Physician · Lead Provider / Medical Reviewer
NPI 1689841744 · Last reviewed: May 10, 2026
Online care in all 50 states. Plans from $79/month. HSA/FSA eligible.
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Information on this page is for educational purposes only and is not a substitute for individualized medical advice. Prescription medications require clinical evaluation and provider approval. Individual results vary. This is not an emergency service — if you are experiencing a medical emergency, call 911.