Your session is about to expire
What is Estring
EstradiolThe Generic name of this drug
Treatment SummaryEstradiol is a hormone that is naturally found in women and is used to treat conditions caused by low estrogen levels, such as hot flashes and vaginal dryness. It comes in several forms, including tablets, injections, vaginal rings, patches, sprays, gels, and creams. Ethinyl estradiol is a synthetic form of estradiol that is commonly used in oral contraceptives. It is more effective when taken orally than estradiol because it has a higher bioavailability and is more resistant to being broken down in the body.
Estradermis the brand name
Estring Overview & Background
Brand Name
Generic Name
First FDA Approval
How many FDA approvals?
Estraderm
Estradiol
1986
373
Approved as Treatment by the FDA
Estradiol, also known as Estraderm, is approved by the FDA for 5 uses like Birth Control and Hormonal Contraception .Birth Control
Used to treat Contraception in combination with Levonorgestrel
Hormonal Contraception
Used to treat Hormonal Contraception therapy in combination with Levonorgestrel
Breast Cancer
Breast Cancer
Palliative Treatment
Effectiveness
How Estring Affects PatientsEstradiol is a hormone that helps to reduce hot flashes, vaginal dryness, and pain during sex. It can also increase bone density and have positive effects on the body's cholesterol levels. Estradiol can also increase certain proteins in the liver, such as sex hormone binding globulin and thyroid-binding globulin, and suppress the formation of follicle-stimulating hormone. However, it can also increase the risk of cardiovascular disease, deep vein thrombosis, and stroke, so it should be avoided in people at high risk for these conditions. Additionally, estradiol can cause a hyper-coagul
How Estring works in the bodyEstrogen is found in many parts of the body and is produced mainly by the ovarian follicles in women who are still going through their reproductive period. After menopause, most estrogen is made by transforming androstenedione (from the adrenal cortex) to estrone. Estrogen works by binding to receptors in the body, including ERα and ERβ, which then enter the nucleus of the target cell and activate certain genes. This process causes the body to produce proteins that express the effects of estradiol. Estrogen has a range of effects, including reducing hot flashes, chills, mood swings, and sleep problems in
When to interrupt dosage
The encouraged measure of Estring is subject to the determined condition, for example, Premature Menopause, Pharmaceutical Preparations and Postmenopause. The amount of dosage is contingent on the technique of administration enumerated in the table beneath.Condition
Dosage
Administration
Low Testosterone
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Osteoporosis
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
hypoestrogenism
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Atrophic Vaginitis
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Hypogonadism
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Urogenital atrophy
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Hormone Replacement Therapy
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Hysterectomy
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Premature Menopause
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Hot flashes
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Postmenopause
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Metastatic Breast Cancer
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Hot Flashes
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
estradiol
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Palliative Treatment
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Vasomotor System
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Therapeutic procedure
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
moderate to severe symptoms
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Atrophic
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Hormonal Contraception
0.00052 mg/mg, , 0.005 mg/hour, 0.5 mg, 1.0 mg, 0.00025 mg/mg, 0.0005 mg/mg, 0.001 mg/mg, 2.0 mg, 0.0025 mg/hour, 0.0075 mg/hour, 0.01 mg/hour, 0.00375 mg/hour, 0.006 mg/hour, 1.53 mg, 0.0006 mg/mg, 10.0 mg/mL, 40.0 mg/mL, 20.0 mg/mL, 0.0014 mg/hour, 5.0 mg/mL, 0.097 mg/[USP'U], 0.146 mg/[USP'U], 0.194 mg/[USP'U], 4.4 mg, 0.01 mg/[USP'U], 0.01 mg, 10.0 mg, 12.5 mg, 15.0 mg, 18.0 mg, 20.0 mg, 22.0 mg, 25.0 mg, 6.0 mg, 5.0 mg, 0.06 %, 4.0 mg, 8.0 mg, 0.1 %, 3.28 mg, 4.33 mg, 8.66 mg, 6.56 mg, 0.025 mg, 0.00075 mg/mg, 0.51 mg, 0.62 mg, 0.0001 mg/mg, 0.0045 mg/hour, 0.0052 mg/mg, 1.5 mg, 1.8 mg, 2.5 mg/mL, 0.45 mg, 0.9 mg, 0.05 mg, 0.004 mg, 0.0025 mg/mg, 2.17 mg, 6.57 mg, 4.84 mg, 4.95 mg, 14.0 mg, 0.005 mg/mg, 0.0075 mg/mg, 50.0 mg, 0.00125 mg/mg, 0.00005 mg/mg
, Topical, Gel, metered, Gel, metered - Topical, Transdermal, Patch, extended release, Patch, extended release - Transdermal, Oral, Tablet, film coated, Tablet, film coated - Oral, Tablet, Tablet - Oral, Gel, Gel - Topical, Patch, Patch - Transdermal, Vaginal, Ring, Ring - Vaginal, Spray, Spray - Transdermal, Gel - Transdermal, Injection - Intramuscular, Intramuscular, Spray, metered, Spray, metered - Transdermal, Tablet, film coated - Vaginal, Film, extended release, Film, extended release - Transdermal, Pellet, Pellet - Oral, Tablet - Vaginal, Gel, metered - Transdermal, Oral; Transdermal, Insert, Insert - Vaginal, Cream, Cream - Vaginal, Injection, solution - Intramuscular, Lotion - Topical, Emulsion, Emulsion - Topical, Capsule, Capsule - Oral, Pellet, implantable - Subcutaneous, Pellet, implantable, Capsule; Spray, metered, Capsule; Spray, metered - Oral; Transdermal, Cream - Transdermal
Warnings
Estring has eighteen contraindications. It should not be utilized in combination with the ailments presented in the following table.Estring ContraindicationsCondition
Risk Level
Notes
Breast
Do Not Combine
Angioedema
Do Not Combine
Venous Thrombosis
Do Not Combine
undiagnosed abnormal genital bleeding
Do Not Combine
estrogen-dependent neoplasia
Do Not Combine
Liver Dysfunction
Do Not Combine
Breast
Do Not Combine
suspected pregnancy
Do Not Combine
Breast Cancer
Do Not Combine
Pulmonary Embolism
Do Not Combine
Angioedema
Do Not Combine
Deep Vein Thrombosis
Do Not Combine
Thromboembolism
Do Not Combine
Neoplasms, Hormone-Dependent
Do Not Combine
Pulmonary Embolism
Do Not Combine
Thromboembolism
Do Not Combine
Thrombophilia
Do Not Combine
Severe Hypersensitivity Reactions
Do Not Combine
Estradiol may interact with Pulse Frequency
Common Estring Drug Interactions
Drug Name
Risk Level
Description
Aminophylline
Major
The metabolism of Aminophylline can be decreased when combined with Estradiol.
Anagrelide
Major
The metabolism of Anagrelide can be decreased when combined with Estradiol.
Anastrozole
Major
The therapeutic efficacy of Anastrozole can be decreased when used in combination with Estradiol.
Astemizole
Major
The metabolism of Astemizole can be decreased when combined with Estradiol.
Axitinib
Major
The metabolism of Axitinib can be decreased when combined with Estradiol.
Estring Toxicity & Overdose RiskThe amount of estradiol that is considered safe for rats to consume orally over a 90-day period is 0.003mg/kg/day. The highest dose of estradiol that has been found to be toxic to humans is 21mg/kg/21 days. Symptoms of estradiol overdose may include nausea, vomiting, abdominal pain, breast tenderness, blood clots, or vaginal bleeding. If an overdose occurs, it is recommended to cease using estradiol and provide supportive care.
Estring Novel Uses: Which Conditions Have a Clinical Trial Featuring Estring?
Currently, 867 clinical trials are assessing the potential of Estring to address Osteoporosis, Absent Menses for 6 Months or More and Urogenital Atrophy.Condition
Clinical Trials
Trial Phases
Osteoporosis
34 Actively Recruiting
Not Applicable, Phase 2, Phase 4, Phase 1, Phase 3
Therapeutic procedure
0 Actively Recruiting
Balanitis Xerotica Obliterans
0 Actively Recruiting
Breast Cancer
26 Actively Recruiting
Phase 2, Phase 1, Not Applicable
Postmenopause
8 Actively Recruiting
Phase 2, Not Applicable, Phase 1
Birth Control
23 Actively Recruiting
Not Applicable, Phase 3, Phase 4, Early Phase 1
moderate to severe symptoms
0 Actively Recruiting
Hysterectomy
3 Actively Recruiting
Phase 3, Not Applicable, Phase 4
Metastatic Breast Cancer
1 Actively Recruiting
Phase 1, Phase 2
Prostate Cancer
63 Actively Recruiting
Not Applicable, Phase 3, Phase 2, Phase 1, Early Phase 1
Breast
0 Actively Recruiting
estradiol
0 Actively Recruiting
Urogenital atrophy
0 Actively Recruiting
Low Testosterone
5 Actively Recruiting
Phase 4, Phase 2, Phase 1
Vasomotor System
0 Actively Recruiting
Atrophic Vaginitis
1 Actively Recruiting
Not Applicable
Hot flashes
16 Actively Recruiting
Phase 1, Phase 4, Not Applicable, Early Phase 1, Phase 2
Hormone Replacement Therapy
0 Actively Recruiting
Premature Menopause
0 Actively Recruiting
Hormonal Contraception
0 Actively Recruiting
Estring Reviews: What are patients saying about Estring?
5Patient Review
5/5/2020 I've been using this for three months now and the only possible side effect is that my vision has gotten worse. I'm 59, so it might just be age. However, I can tell a difference in my vaginal tone and lubrication.
5Patient Review
12/15/2020 I bled for two days after sex, even though I had been using the vaginal cream for a year. But then I tried Estring and felt normal again within a month. The only downside is that now I can't afford it because I'm on Medicare. It's really sad that those who need it the most can't use the coupon.
5Patient Review
5/20/2021 Estring is great! Easy to use and comfortable. No mess! BUT don't waste your time until you know if your insurance covers it!
5Patient Review
2/16/2022 I was so pleased with E String, and it worked perfectly for me for over two years. But then my consultant said I needed to take a break from it, and my GP couldn't tell me when or if I could use it again. Now my symptoms have returned and I'm using Vagirux instead, but I really want to go back on E String.
5Patient Review
7/28/2022 So far, I've been really pleased. It's easy to insert and there's no discomfort. I'm only a week in, but fingers crossed it will help with the pain and dryness I experience during sex.
Patient Q&A Section about estring
These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.Does the estring cause weight gain?
"Studies show that there is no link between estrogen and weight gain. The estrogen ring is not a factor in weight gain. Common factors that contribute to weight gain are age and lifestyle."
Answered by AI
What is estring used for?
"Estring is a soft, flexible ring used after menopause that continuously releases an estrogen over 3 months to treat menopausal changes in and around the vagina. It is important to keep in mind that estrogen therapies such as Estring should be used only as long as they are needed."
Answered by AI
Is estring considered HRT?
"There are two main types of HRT vaginal rings: Estring (estradiol) and Femring (estradiol acetate)."
Answered by AI
How long do you leave estring in?
"After 90 days of continued use, you and your doctor should talk about whether you still need treatment with Estring."
Answered by AI
Clinical Trials for Estring
Other Trials to Consider
Popular Categories
Learn More About These Treatments
Unbiased ResultsWe believe in providing patients with all the options.
Your Data Stays Your DataWe only share your information with the clinical trials you're trying to access.
Verified Trials OnlyAll of our trials are run by licensed doctors, researchers, and healthcare companies.