Incurin 1 mg (estriol) 30 Tablets

Incurin 1 mg (estriol) 30 Tablets
List Price: $27.99
Sale Price: $23.99
Code: incur1mg30
Enter pet & vet info at checkout
  • Let us contact your vet for you
  • Have your vet call or fax us
  • Mail us the original prescription

Incurin (estriol), an FDA-approved treatment for canine urinary incontinence in spayed females, which features convenient once-a-day dosing and a proven efficacy and safety profile.

Incurin Tablets are an effective treatment for the control of estrogen-responsive urinary incontinence in dogs that have undergone surgical removal of the ovaries and uterus (ovariohysterectomy). This medication has been used effectively worldwide since 2001.

Incurin Tablets require a prescription from your veterinarian.


Female Dogs


  • Proven effective in reducing or eliminating urinary incontinence
  • One simple starting dose for all female dogs, regardless of weight or age
  • Can be titrated to the lowest effective dose

How it works:

Incurin Tablets contain the active ingredient estriol, a natural estrogen, which increases the resting muscle tone of the urethra in female dogs and can be used in the treatment of urinary incontinence due to estrogen depletion. It is given once a day with a starting dose of two tablets for any female dog, regardless of age or weight. The dose of Incurin Tablets is then titrated down over time to the lowest effective dose.


Store at or below 77°F (25°C) with excursions permitted up to 104°F (40°C).

How to use:

  • All dogs should receive an initial dose of 2 mg Incurin Tablets (2 tablets) orally once per day for a minimum of 14 days.
  • After urinary incontinence is controlled, the lowest effective daily dose of Incurin Tablets should be determined by decreasing the dose in a step-wise manner from 2 mg once daily (2 tablets) to 1 mg once daily (1 tablet), then 0.5 mg once daily (1/2 tablet) depending upon the response of your individual dog.
  • There should be a minimum of 7 days between each dose adjustment. After the lowest daily dose that controls urinary incontinence is identified, the dose may be decreased further by administering once every two days.


Dogs should not receive more than 2 mg Incurin per day (2 tablets). If the dog does not respond to 2 mg of Incurin per day, the diagnosis should be re-assessed.

Side Effects:

The most common side effects associated with Incurin Tablets treatment under field conditions included loss of appetite, vomiting, excessive water drinking, and swollen vulva.