Please note: a valid prescription is required for all prescription medication.
Buy Zycortal online with a valid veterinary prescription and compare current listed pricing, the available suspension vial presentation, and key safety basics before ordering for your dog.
Use this page to match the product name, concentration, vial contents, and quantity to your veterinarian’s written directions. If you are considering US delivery from Canada, review the selected listing, handling notes, and checkout details before placing the order.
Zycortal is a veterinary injectable suspension used for hormone replacement in dogs with primary hypoadrenocorticism, commonly called Addison’s disease. The information below keeps the ordering details practical while pointing out safety checks that should stay with your veterinarian.
Price, Suspension, and Available Options
The Zycortal price you see should be read with the selected presentation, concentration, and quantity. For this medicine, the vial size and total contents matter because one vial is not the same thing as one dog’s dose. Compare the current listed pricing with the exact suspension vial named on the order, then check whether the quantity field represents one vial or more than one.
Do not compare injectable listings by the product name alone. A desoxycorticosterone pivalate injection may be listed by brand, active ingredient, concentration, or vial volume. If the page shows several veterinary products, match the brand and form before comparing the displayed amount. If you are evaluating a Zycortal cash pay price or an option without insurance, the useful comparison is the full selected order: product, strength, vial count, handling needs, and any order-specific charges shown before checkout.
| Product detail | What to check | Why it matters |
|---|---|---|
| Form | Injectable suspension | Confirms this is not an oral tablet or liquid. |
| Active ingredient | Desoxycorticosterone pivalate | Helps match brand and generic wording on clinic records. |
| Concentration | 25 mg/mL when listed | Shows strength per milliliter, not the full dose. |
| Vial size | 4 mL when listed | Shows total volume in the vial. |
| Quantity | Number of vials selected | Affects the selected order and displayed total. |
Why it matters: A 4 mL vial at 25 mg/mL describes total contents, not an individual dose.
How to Buy Zycortal Online
To buy the selected product online, choose the listing that matches your veterinarian’s order, review the quantity, and keep clinic contact information available. A valid prescription is required for Zycortal, and prescription details may be confirmed with the prescriber when needed. Supporting documents may be requested if the order information is incomplete.
When you order Zycortal online, checkout should be treated as a matching step, not a dosing decision. Your veterinarian decides the dose, injection interval, and monitoring plan. Your job on the page is to confirm the selected product, quantity, destination details, and any handling notes that appear before payment. For US shipping from Canada, make sure the order information and clinic details are accurate before the prescription order is processed.
Some owners compare cash-pay choices when coverage is limited. Those choices can depend on the written order and destination, so review the displayed product details rather than assuming one listed amount applies to every vial, refill, or service area.
What This Injectable Suspension Is Used For
Zycortal Suspension contains desoxycorticosterone pivalate, the active ingredient, and works as long-acting mineralocorticoid replacement (hormone support for sodium, potassium, and fluid balance). The medicine is labeled for dogs with primary hypoadrenocorticism, also known as Addison’s disease, when the body does not make enough of these hormones.
This treatment replaces the mineralocorticoid component only. Some dogs with Addison’s disease also need glucocorticoid support, which is a separate part of the care plan. That distinction matters when ordering because the injectable suspension should not be viewed as a complete treatment bundle for every dog with the condition.
The Canine Addison’s Disease collection can help you view condition-related veterinary listings in one place. It should not replace your veterinarian’s diagnosis, monitoring plan, or advice about whether this product is appropriate for your dog.
Form, Strength, and Vial Details to Match
Zycortal is supplied as an injectable suspension, not a tablet or oral liquid. Suspension means small particles are dispersed in liquid, so the vial must be prepared and handled according to the product label and veterinary instructions. The active ingredient may also appear in search results as desoxycorticosterone pivalate suspension or desoxycorticosterone pivalate for dogs.
When the listing shows Zycortal 25 mg/mL or a Zycortal 4 mL vial, read those as product identifiers. The concentration tells how much active ingredient is in each milliliter. The vial size tells the total liquid volume. Neither line tells you how much your dog should receive at an appointment.
Match the selected item to the written order before checkout. Look for the brand name, strength, dosage form, vial count, and any storage or handling notes. If another clinic label or refill instruction uses a generic active ingredient name, compare it carefully with the brand and concentration shown on this page.
Quick tip: Keep your veterinarian’s written directions nearby when checking concentration, vial size, and quantity.
Dosing and Monitoring Basics for Dogs
A Zycortal dose for dogs is determined by a veterinarian using the dog’s weight, lab results, clinical signs, and response to prior treatment. The official labeling describes veterinary dosing and monitoring principles, but individual adjustments should not be made from a product page. If the dose or interval on the order does not match what you expected, contact the clinic before ordering.
Monitoring usually focuses on electrolyte values, especially sodium and potassium, along with appetite, thirst, urination, energy, vomiting, diarrhea, and hydration. These checks help the veterinarian decide whether the next injection timing or amount needs review. Owners should not stretch intervals, split doses, or change glucocorticoid medicines to fit vial contents.
The schedule may change over time. Some dogs stabilize after repeated checks, while others need closer follow-up during illness, stress, diet changes, or medication changes. Keep recent lab dates and clinic instructions accessible because they may help confirm that the ordered presentation still matches the current treatment plan.
Storage, Handling, and Shipping Considerations
Injectable veterinary medicines need careful handling because heat, freezing, shaking, and contamination can affect product quality. Review the package insert and carton instructions before storing the vial. If your veterinarian or the label gives a specific temperature range, follow that range rather than placing the product wherever pet supplies are usually kept.
Before ordering, think about where the package will be received, how soon it can be moved indoors, and who will be responsible for storage. Cold-chain shipping or temperature-protective packaging may be used when appropriate, but it does not replace checking the package when it arrives. Do not use a vial that looks damaged, has an altered seal, or differs from the expected suspension appearance.
After a vial is first used, follow the label and clinic instructions for beyond-use timing, needle entry, and disposal. Keep injectable products away from children and other animals. Used needles and syringes require approved sharps disposal, even when injections are given at home under veterinary direction.
Safety Information Before Ordering
Safety checks are part of responsible ordering because Zycortal affects fluid and electrolyte balance. Tell the veterinarian if your dog has congestive heart disease, edema, severe kidney disease, liver disease, or another condition that affects hydration or circulation. The official labeling advises caution in several of these situations.
Commonly reported adverse reactions may include lethargy, vomiting, diarrhea, decreased appetite, increased thirst, increased urination, trembling, or urinary problems. Not every symptom is caused by the injection, but these signs should be tracked and discussed with the clinic. Sudden weakness, collapse, severe vomiting, bloody diarrhea, or signs of dehydration need urgent veterinary attention.
This product is labeled for dogs and should not be used in people. Keep the vial and syringes secured, and avoid accidental self-injection. If accidental exposure occurs, follow the label instructions and seek appropriate medical help. The safety of use in breeding, pregnant, or lactating dogs may require special veterinary discussion.
Interactions, Health Conditions, and Vet Checks
Medication and supplement lists matter for dogs being treated for Addison’s disease. Bring the veterinarian a current list of corticosteroids, diuretics, heart medicines, kidney medicines, anti-inflammatory drugs, electrolyte supplements, and special diets. These can affect fluid balance, lab interpretation, or the overall treatment plan.
Ask how illness days should be handled. Vomiting, diarrhea, loss of appetite, surgery, boarding, or major stress may change what the clinic wants to monitor. Owners should also ask whether a separate glucocorticoid medicine is part of the plan, because desoxycorticosterone pivalate injection does not replace that component.
If your dog is switching from another mineralocorticoid product, do not overlap or substitute doses without a clinic plan. The veterinarian may need the last injection date, the exact product used, lab results, and current signs before deciding how to proceed.
Compare With Related Veterinary Options
Zycortal vs Percorten is a common comparison because both are mineralocorticoid replacement injections used in dogs under veterinary care. They are not interchangeable at checkout unless the veterinarian has written the order that way. Compare active ingredient, concentration, package size, administration directions, and monitoring plan before selecting a listing.
If your veterinarian has discussed another prescribed option, compare the Percorten V product page with the exact instructions from the clinic. For a broader view of prescribed animal-health items, the Pet Medications category can help you browse relevant veterinary product listings.
Do not choose an alternative based only on cash-pay availability or a familiar brand name. The practical question is whether the selected product matches the diagnosis, route, concentration, and monitoring plan. If the written order names one product but you want to compare another, ask the veterinarian before making the change.
Authoritative Sources
The following references support the labeled indication, active ingredient, warnings, and monitoring-related safety points above.
- Official product label for indication and warnings: DailyMed Zycortal labeling.
- Manufacturer product information for veterinary use: Dechra Zycortal Suspension page.
This content is for informational purposes only and is not a substitute for professional medical advice.
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What is Zycortal used for in dogs?
Zycortal is used in dogs as replacement therapy for mineralocorticoid deficiency caused by primary hypoadrenocorticism, commonly called Addison’s disease. Its active ingredient is desoxycorticosterone pivalate. Mineralocorticoids help regulate sodium, potassium, and fluid balance. The medicine replaces that mineralocorticoid component only, so some dogs may also need separate glucocorticoid treatment under veterinary direction.
Is Zycortal the same as Percorten?
Zycortal and Percorten V are both veterinary mineralocorticoid replacement injections that may be discussed for dogs with Addison’s disease, but they should not be treated as automatic substitutes. The product selected should match the veterinarian’s written order, including brand, concentration, vial presentation, dosing plan, and monitoring schedule. If a clinic changes from one option to another, the timing and follow-up should be directed by the veterinarian.
How is Zycortal monitored after treatment starts?
Veterinarians commonly monitor dogs using electrolyte blood tests, especially sodium and potassium, along with clinical signs such as appetite, thirst, urination, energy, vomiting, diarrhea, and hydration. Monitoring helps the clinic decide whether the injection timing or amount needs adjustment. Owners should not change dose intervals or try to stretch vial contents without veterinary guidance, even if the dog appears stable.
What side effects should dog owners watch for?
Possible side effects can include lethargy, vomiting, diarrhea, decreased appetite, increased thirst, increased urination, trembling, urinary problems, or changes in energy. Serious illness signs, such as collapse, severe weakness, persistent vomiting, bloody diarrhea, or dehydration, need prompt veterinary attention. Dogs with heart disease, edema, severe kidney disease, or significant liver disease may need extra caution and monitoring because the medicine affects fluid and electrolyte balance.
What should I ask my veterinarian before my dog starts Zycortal?
Ask which product, concentration, vial size, and quantity should appear on the written order. Confirm how the injection will be given, how often lab monitoring is expected, and whether your dog also needs glucocorticoid medicine. It is also useful to ask what symptoms should trigger a clinic call, how illness days should be handled, and whether any current medicines or supplements could affect electrolyte monitoring.
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