Announcing a breakthrough in pain relief for cats - Onsior® (robenacoxib)

With demonstrated efficacy for use up to 3 days, Onsior (robenacoxib) should be first on your shelf for pain relief for cats.

Onsior is indicated for the control of postoperative pain and inflammation associated with: Orthopedic surgeryOvariohysterectomyCastration

Use in cats ≥ 5.5 lbs (2.5 kg) and ≥ 4 months of age. Use for a maximum of up to 3 days. Note: The use of Onsior (robenacoxib) tablets has not been evaluated in cats younger than 4 months of age, cats weighing less than 5.5 lbs, cats used for breeding, or in pregnant or lactating cats.

Onsior is a breakthrough in pain relief for cats.

Why choose Onsior (robenacoxib)?

  • Demonstrated efficacy

  • 3-day use

  • Small, yeast-flavored tablets

  • Convenient for vets & owners

  • Safety and tolerability

Cat diagram

What is tissue selectivity?

Onsior (robenacoxib) works differently than other NSAIDs as demonstrated in a tissue cage model; clinical significance unknown.

Onsior safety and tolerability

Onsior is supported by a field study and safety studies of up to 6 months.

Onsior Box

Packaging and dosing

Onsior tablets are especially formulated for cats.