ExoticRx · exoticrx.com/drugs/cefovecin
US brand names:Convenia
Cefovecin is dosed at 10 mg/kg SC q12h in green iguanas, per Theusen LR, Bertelsen MF, Brimer L, et al. Selected pharmacokinetic parameters for cefovecin in hens and green iguanas. J Vet Pharmacol Therap. 2009;32:613-617. — Source: Carpenter's Exotic Animal Formulary, 6th Ed, p.213 — Carpenter's Exotic Animal Formulary 6th ed, Table 4.1 (Antimicrobial Agents Used in Reptiles.a,b). The copy held is an ebook conversion with no printed page numbers, so the table — not the page — is the citable location. — SOURCE EDITION: Carpenter's Exotic Animal Formulary — ISBN 9780323833929, https://openlibrary.org/isbn/9780323833929. Verify against current literature before clinical use.
Inhibits bacterial cell wall synthesis. Ultra-long-acting third-generation cephalosporin — single injection provides 14 days of therapeutic levels.
14-day duration from single injection — cannot be 'undone' if adverse reaction occurs. Dogs and cats. Good for compliance-challenged cases. Not for Pseudomonas. High protein binding extends duration.
Species references:All African Pygmy Hedgehog drugsAll Cat (Domestic) drugsAll Dog (Domestic) drugsAll Ferret drugsAll Green Iguana drugsAll Red-eared Slider 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 6 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.
| Species | Route | Dose | Frequency | Evidence | Source |
|---|---|---|---|---|---|
| Dog (Domestic) | SC | 8 mg/kg | Single injection (14 days duration) | Strong | CONVENIA - Cefovecin Sodium Injection, Powder, Lyophilized, for Solution [US Product Label]. Zoetis Inc.; 2013. https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=2daeaf25-f98f-49d3-943c-f604a844d93c — Verified against Plumb's Veterinary Drug Handbook, 10th Ed, p.239 (2026-08-01). — Plumb's 10th ed (held) printed p.210, Cefovecin monograph spanning p.210-211; page located 2026-08-05 from the book's own running heads, verified to name the drug in its body text. — SOURCE EDITION: Plumb's Veterinary Drug Handbook — ISBN 9781394172207, https://openlibrary.org/isbn/9781394172207 |
| Cat (Domestic) | SC | 8 mg/kg | Single SC injection, may repeat once at 14 days |
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View PlansSource citations and evidence levels available on the live page. Reference only — verify against current literature before clinical use.
| CONVENIA - Cefovecin Sodium Injection, Powder, Lyophilized, for Solution [US Product Label]. Zoetis Inc.; 2013. https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=2daeaf25-f98f-49d3-943c-f604a844d93c — Verified against Plumb's Veterinary Drug Handbook, 10th Ed, p.239 (2026-08-01). — Plumb's 10th ed (held) printed p.210, Cefovecin monograph spanning p.210-211; page located 2026-08-05 from the book's own running heads, verified to name the drug in its body text. — SOURCE EDITION: Plumb's Veterinary Drug Handbook — ISBN 9781394172207, https://openlibrary.org/isbn/9781394172207 |