Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Estradiol valerate (Delestrogen) injection and estradiol gel (Divigel) are both estrogen replacement therapies used to treat menopause symptoms like hot flashes and night sweats. They also share the off-label use of being part of gender-affirming hormone therapy. However, they differ in several ways. Delestrogen is an intramuscular injection, typically given every 1-4 weeks, while Divigel is a topical gel applied daily to the skin of the thigh. Delestrogen is also used for conditions such as low estrogen levels due to hypogonadism , whereas Divigel is only FDA-approved for menopausal symptoms. Both medications are available as lower-cost generics. Common side effects of Delestrogen include vaginal spotting and headaches, while Divigel may cause vaginal yeast infections and breast tenderness. Both medications raise the risk of certain cancers, blood clots, and strokes, but the risk of serious side effects may be lower with Divigel.
Estradiol valerate (Delestrogen) injection
Estradiol gel (Divigel)
Estradiol valerate (Delestrogen) injection
Estradiol gel (Divigel)
Summary of Delestrogen vs. Divigel
Summary for Estrogen replacement
Prescription only
Estradiol valerate (Delestrogen) injection is a hormone replacement therapy (HRT). It's used to relieve certain menopause symptoms, such as hot flashes and vaginal dryness. It can also help raise estrogen levels in females with other conditions, such as hypogonadism and primary ovarian insufficiency (POI). Estradiol valerate (Delestrogen) injection is an injection that's given into the muscle every 1-4 weeks depending on the reason you're taking it. Potential side effects include vaginal spotting, breast tenderness, and headache.
Summary for Estrogen replacement
Prescription only
Estradiol gel (Divigel) is a hormone replacement therapy used to treat symptoms of menopause, such as hot flashes and night sweats. It comes as single-use packets, and the dose is applied to the skin on your upper thigh once a day. The gel is available as both a brand-name and a generic medication. Common side effects include vaginal yeast infections, breast tenderness, and abnormal vaginal bleeding.