ExoticRx · exoticrx.com/drugs/robenacoxib
US brand names:Onsior
Robenacoxib is dosed at 1–2 mg/kg PO q24h in dogs, per Verified against BSAVA Small Animal Formulary, 10th Ed, Part A, p.377 (2026-08-01).. Verify against current literature before clinical use.
Highly selective COX-2 inhibitor with short plasma half-life but prolonged tissue residence at sites of inflammation.
One of few NSAIDs approved for cats (short-term use, max 3 days oral in cats). Monitor renal/hepatic function. Not with other NSAIDs.
Species references:All Cat (Domestic) drugsAll Dog (Domestic) drugs
Each ExoticRx dose rule is graded by the strength of its primary evidence — see the editorial process.
A dog/cat sample is shown here. Cited dosing for all 2 species — reptiles, birds, pocket pets, livestock, and equine — is free on the per-species pages above. Pro adds the weight-based calculator for every species.
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View PlansSource citations and evidence levels available on the live page. Reference only — verify against current literature before clinical use.