Questions? Contact Us Chat with us now or Call us at 1-866-761-6578

Contact Us

Please do not hesitate to contact us with questions:

Zycortal Suspension Rx

25 mg/ml, 4mL Vial

Starting at $261.52$167.51
Free shipping
over $49!*
* Most orders ship within one business day after approval


Email us at
or please call us at

Zycortal Suspension (desoxycorticosterone pivalate) for Dogs

Zycortal is a prescription injectable medication that contains desoxycorticosterone pivalate, a mineralocorticoid hormone used as therapy in the treatment of Addison’s Disease in dogs. This is a disorder that occurs when the body’s adrenal glands cannot produce enough cortisol or aldosterone, which control and regulate metabolism, immune response, and blood pressure. Zycortal works by replacing the hormone deficiency, and to reduce signs and symptoms of Addison’s. Zycortal may be prescribed by your veterinarian for long term therapy of Addison's Disease, or other disorders caused by mineralocorticoid insufficiency. Available in 4 mL bottle for injection.

What you should know about Zycortal Suspension:

  • Consult with your pet’s veterinarian before administering this medication and follow their specific instructions for use.
  • Read and follow the prescription label carefully for storage information, possible side effects, and drug interactions.
  • Give the exact amount prescribed and only as often as directed.
  • Do not skip doses or stop giving the medication without consulting your veterinarian.
  • Shake well before us. 
  • Discard within 120 days after first puncture.
  • For dosing, needles and syringes without needle (to use with any needle) are sold separately. Consult your veterinarian for the appropriate sizes.