Temaril-P (trimeprazine with prednisolone) for Dogs
-
Three-in-One Therapy: Prescription, oral tablet combines the anti-itch and anti-cough properties of trimeprazine with the anti-inflammatory qualities of prednisolone for a triple therapeutic effect in dogs.
-
Multi-Purpose Treatment: Relieves itch and reduces inflammation from allergic & atopic dermatitis, and otitis. It also provides relief from coughing due to “kennel cough,” allergic bronchitis, and other nonspecific forms.
-
Powerful & Effective: May relieve itching that doesn’t respond to other treatments.
-
Simple Dosing: Twice-daily dosing administered orally as prescribed by your veterinarian.
Temaril-P (trimeprazine with prednisolone) is indicated for the relief of allergic itch and its associated inflammation, as well as itch resulting from atopic dermatitis and otitis in dogs. Its synergistic combination of antihistamine and corticosteroid may allow for lower doses of corticosteroids.1 Additionally, it’s found to be an effective therapy in various cough conditions, including “kennel cough,” allergic bronchitis, and other coughs of nonspecific origins. This oral tablet is given daily as prescribed by your vet.
IMPORTANT SAFETY INFORMATION:
Do not use TEMARIL-P in animals with tuberculosis, peptic ulcer, and Cushing’s syndrome. Use with extreme caution in pregnant animals. Watch for evidence of concurrent infection.
See full Prescribing Information here.
References:
1. Paradis M, Scott DW, Giroux D. Further investigations on the use of nonsteroidal and steroidal anti-inflammatory agents in the management of canine pruritus. J Am Anim Hosp Assoc. 1991;27:44-48.
Please note: The images shown are for illustrative purposes only. Your pet’s medication may be delivered in a Vetsource Pharmacy vial or other pharmacy packaging. Packaging may vary.
Product sourced directly from the manufacturer or their approved distributor. Guaranteed genuine product backed by the manufacturer.
For
Dogs
Active ingredient(s)
Trimeprazine, Prednisolone
Product class
Antihistamine and corticosteroid combination, Oral tablet
Product strength & size
Temaril-P contains 5 mg of trimeprazine and 2 mg of prednisolone per tablet.
Please ensure the selected product and quantity are appropriate for your pet, as recommended by your veterinarian. For current availability, please refer to the product selection above.
Usage
Temaril-P should be administered as directed by your veterinarian. Please consult your veterinarian before making any changes or discontinuing the prescribed dosing schedule.
If a dose is missed, administer it as soon as possible. If it is almost time for the next dose, skip the missed dose and continue with the regular schedule. Do not give more medication than prescribed or two doses at once. If you have questions about your pet’s prescribed dosing schedule (e.g., timing, interval), please contact your veterinarian.
Manufacturer Directions for Use*
Follow your veterinarian’s instructions as prescribed.
DOSAGE AND ADMINISTRATION:
Up to 10 lbs. – ½ tablet, twice daily
11-20 lbs. – 1 tablet, twice daily
21-40 lbs. – 2 tablets, twice daily
Over 40 lbs. – 3 tablets, twice daily
After four days, reduce dosage to ½ of the initial dose or to an amount just sufficient to maintain remission of symptoms.
*Additional information may be provided within the manufacturer’s full Prescribing Information. Always follow the specific instructions provided by your veterinarian regarding your pet's care.
Storage
Store in a cool, dry place at a controlled temperature not exceeding 77°F. Keep this and all other medications in a secure location out of the reach of children and animals. Keep the container tightly closed when not in use.
Exposure to extreme temperatures, light, or moisture can affect the integrity and effectiveness of medications. Always store this medication properly (e.g., away from the bathroom, kitchen sink, or other damp places).
Side effects
For additional information and guidance regarding the potential side effects of this product, please refer to the manufacturer’s full Prescribing Information or consult your veterinarian.
The appearance and severity of side effects with Temaril-P are dose-related and are minimal at the recommended dosage level. If troublesome side effects are encountered, notify your veterinarian; they may advise discontinuing the medication or reducing the dosage.
Possible side effects include (but may not be limited to) drowsiness, vomiting, diarrhea, increased thirst/urination/appetite, and restlessness.
Many side effects of corticosteroids are linked to high doses or prolonged usage, including dull/dry skin or haircoat, weight gain or loss, and delayed wound healing. Monitor for these effects while your pet is taking this medication, as they may still potentially occur during short-term therapy.
Contact your veterinarian immediately if your pet experiences significant weight gain or loss; weakness, muscle tremors, or rigidity; extreme behavioral changes (e.g., aggression); vomiting that is severe, appears bloody, or has a “coffee grounds” appearance; black, tarry, or bloody stools; or if you notice any signs of infection (e.g., fever, chills).
The information provided above may not encompass all possible side effects. Please notify your veterinarian if your pet experiences any side effects, including those listed above, or if you notice anything unusual.
Precautions
Before using this product, please review the manufacturer’s full Prescribing Information for any relevant warnings and safety precautions.
For use in dogs only.
Do NOT discontinue this medication abruptly; prolonged treatment with Temaril-P must be withdrawn gradually.
Do not administer this medication to animals with a known or suspected allergy/hypersensitivity to it or any of its ingredients. Allergic reactions to medications may occur. Please inform Vetsource and your veterinarian if your pet has any known sensitivities or allergies, especially to medications and supplements.
If your pet displays symptoms of an allergic reaction, discontinue therapy and call your veterinarian immediately or seek emergency veterinary attention. Symptoms may include (but are not limited to): swollen lips, tongue, face, or airways; difficulty breathing; agitation; profuse salivation; and widespread hives or itching.
Drug and food interactions
While there are no specific drug or food interactions reported for this product, potential interactions may still be possible.
The following drugs* may have potential interactions with this medication:
antidiabetic agents (including insulins), aspirin, blood pressure medications (e.g., amlodipine, enalapril, telmisartan), azole antifungals (e.g., ketoconazole), CNS depressant drugs (e.g., hydroxyzine, methocarbamol, opioids), cyclosporine, digoxin, estriol, fluoroquinolone antibiotics (e.g., ciprofloxacin), metoclopramide, NSAIDs, ondansetron, phenobarbital, potassium-depleting diuretics (e.g., furosemide), and SSRIs (e.g., fluoxetine), tramadol, and trazodone.
*NOTE: This may not be a comprehensive list. As with all medications, please consult your veterinarian if you have any questions or concerns prior to use. Contact your veterinarian if your pet experiences any unusual reactions when multiple medications and/or supplements are given together.
Please ensure your veterinarian is aware of all medications, supplements, and over-the-counter (OTC) products that your pet is currently using. Your veterinarian may prescribe multiple medications, even if a potential drug interaction may occur. In these instances, your veterinarian may adjust the dosages or monitor your pet more closely.
Adverse reactions
If you are concerned that your pet has experienced an adverse reaction to this medication, please contact Zoetis at 1-888-963-8471 or Vetsource Pet Owner Care at 877-738-4443.
Overdose
If you have any reason to suspect accidental consumption or overdose, call your doctor/veterinarian or the appropriate poison control resource immediately.
For humans:
The national toll-free Poison Help line, 1-800-222-1222, will connect you to your local poison center in case of emergency. This service is available nationwide and in most U.S. territories.
For animals:
The ASPCA Animal Poison Control Center is available 24 hours a day, 365 days a year at 888-426-4435.
Pet Poison Helpline also provides a 24/7 animal poison control service at 855-764-7661.
*Please note: The contact information provided above is for third-party services in the event of a potential poison-related emergency. Consultation fees may apply for these services.
Disclaimer
The content provided on this page is NOT medical advice.
All content, including the images and product description above, is intended for general informational purposes only and should not be considered a substitute for professional veterinary consultation, diagnosis, or treatment.
For additional information about this product and how it fits into your pet's individual treatment plan, please consult your veterinarian.
Last revised: 6/15/2026