• Log In
  • Create Account
  • About Us
  • Contact Us
  • Help
PetMart Pharmacy Home Page
How To Order Prescription Medications
Your Cart: $0.00 (0 Items)
  • Your Shopping Cart
  • Review Cart
    Your Shopping Cart Is Empty
  • For Cat

Onsior (Robenacoxib)

An anti-inflammatory medication that reduces pain and inflammation in cats suffering from joint pain or pain associated wi...Read More
Your Price: $9.49
6 mg (3 tablets per pack) (3 Tablet Per Package)
Retail Price: $12.99
You Save: $3.50
  • Generic Name:
  • Robenacoxib
  • Brand Name:
  • Onsior by Novartis
Onsior Ingredients

  • 6 mg
  • Robenacoxib


  • ONSIOR is an anti-inflammatory and analgesic drug that belongs to the general class of drugs known as non-steroidal anti-inflammatory drugs (NSAIDs). ONSIOR is used in the treatment of...
  • - pain and inflammation
  • - arthritis
  • - chronic joint pain and stiffness
  • - pain associated with surgeries
  • ONSIOR suppresses inflammation and pain by blocking the production of prostaglandins. Prostaglandins are chemicals in the body that promote inflammation, pain and fever, increase blood clotting, and protect the lining of the stomach from damaging acids. Prostaglandins are divided into 2 primary groups according to their cyclooxygenase (COX) enzyme. COX-1 enzymes are responsible for maintaining platelet function, maintaining kidney function, and protecting the stomach lining from stomach acids. COX-2 enzymes are responsible for producing pain and inflammation associated with trauma or tissue damage.
  • Most NSAIDs affect both types of prostaglandins; however, ONSIOR is unique. It can block the enzyme responsible for producing pain and inflammation without affecting the function of the kidneys, platelets, and stomach lining.


  • - ONSIOR requires a prescription
  • - Tasty, yeast-flavored tablets
  • - Effectively controls pain and inflammation in pets
  • - Available in 6 mg tablets

ONSIOR Warnings

  • - Keep out of the reach of children and pets.
  • - ONSIOR should not be used in pets with known allergies to this drug.
  • - Use caution in pets that are dehydrated or those with kidney, liver, or heart disease.
  • - Do not use in pets suffering from ulcers.
  • - Discuss use with your veterinarian if your pet is pregnant or lactating.

Details About Onsior
"An anti-inflammatory medication that reduces pain and inflammation in cats suffering from joint pain or pain associated with surgery."
Onsior Is Used To Treat These Symptoms

  • Inflammation
  • Pain

Possible Side Effects When Using Onsior

  • Anemia
  • Diarrhea
  • Hair Loss
  • Hematuria
  • Increased Thirst
  • Increased Urination
  • Infection at site of injection
  • Jaundice
  • Loss of Appetite
  • Muscle Weakness
  • Nausea
  • Sedation
  • Seizures
  • Vomiting
  • Weight Loss

If you notice any behavioral or physiological changes in your pet while administering ONSIOR, contact your veterinarian immediately.

Serious Side Effects

  • Serious side effects can occur, including incoordination, weakness, and cardiac arrest. If you notice any unusual behavior in your cat, contact your veterinarian immediately, as side effects could be serious and fatal.

Our Information Is Not Intended To Replace The Advice Of Your Veterinarian
"Do not use our product information for diagnostic purposes. Always take your pet to your veterinarian to obtain a diagnosis and course of treatment. Only your veterinarian is qualified to assess all possible side effects, interactions, precautions, warnings and possible allergic reactions relating to the use of this product or drug with your pet."

ONSIOR Directions

  • Use as directed by your veterinarian.
  • Follow the instructions printed on the prescription label.
  • ONSIOR is intended for short term use only.
  • Store tablets at room temperature away from exposure to light and moisture.
  • ONSIOR may be given with or without food.
  • Do not break ONSIOR tablets.


Dosage for Cats
  • - Give 1 mg / kg of body weight.
  • - Give by mouth once a day.
  • - Do not give ONSIOR for more than three consecutive days.

You Might Also Like
Connect With Us
PetMart Pharmacy On Social Media
Share This Page
Click for the BBB Business Review of this Veterinary Surgery in Maryville TN
© 2014, PetMart Pharmacy, LLC
(877) 220-6337
CFD V5.0
Close Window
Close Window
(Prescription Required)