Estradiol (Generic) Tablets, slide 1 of 1

Estradiol (Generic) Tablets

Prescription Item

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Strength: 1-mg
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Count: 1 tablet

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Estradiol is used to induce estrus, a state of sexual receptivity during which the female will accept the male and is capable of conceiving.


Estradiol can be used to enhance estrus behavior and receptivity in ovariectomized mares and aid mares with estrogen-responsive urinary incontinence.

Possible Side Effects

Talk to your veterinarian about any side effect that seems unusual or bothersome to your pet.

Drug & Food Interactions

Talk to your veterinarian about any other drugs your pet is taking before starting this medication, including but not limited to amphotericin b, anticholinesterase agents, aspirin, barbiturates, bupropion, cyclophosphamide, cyclosporine, diazepam.


Estradiol is contraindicated during pregnancy as it can cause fetal malformations of the genitourinary system and induce bone marrow depression in the fetus. Estradiol cypionate should not be used to treat estrogen-responsive incontinence in small animals.

This drug is FDA-approved for human use. However, it is common practice for veterinarians to prescribe such drugs for use in horses.

  1. Prescribing Information

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  • Item Number
  • Generic Name
  • For Use With
  • Administration Form
  • Product Form
  • Health Condition
    Incontinence, Estrus Induction
  • Drug Type

Active Ingredients: Estradiol Inactive Ingredients: Lactose Monohydrate, Cellulose, Microcrystalline, Sodium Starch Gycolate Type A Potato, Magnesium Stearate.

Recommended Dosage

Use according to your veterinarian's instructions.

Storage Instructions

Store at 68° to 77°F


What is Estradiol?

Estradiol is a naturally occuring steroidal estrogen. Prescribed primarily to induce estrus.

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  • 5 out of 5 stars

    It works! Inconvenience cured.

    By on

    Doctor said Estrogen would take care of our spayed Boxers incontinence. We tried it and figured out the correct dosage and it worked.

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  • 4 out of 5 stars

    Fingers crossed

    By on

    It’s really too soon to tell. My Elsa has only been on it less than a week. If it works as well as Incurin, I will be one happy fur parent!

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