Brincidofovir for Cat
Cat · Felis catus · typical adult weight 2.50–7.00 kg
Brincidofovir is used in cat for DNA virus infections. Routes documented in cat: PO. A typical adult cat weighs 2.50–7.00 kg. ExoticRx lists 1 cited dose rule for Brincidofovir in cat, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Tembexa
Dose ranges
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| PO | 1–2 mg/kg | Once weekly | Variable | DNA virus infections | Weak | Plumb's Veterinary Drug Handbook, 9th Ed |
Need the exact dose for your patient?
These ranges are per kg. Enter your cat's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Mechanism of action
Lipid conjugate of cidofovir. Converted intracellularly to cidofovir diphosphate which inhibits viral DNA polymerase. Broad dsDNA virus activity.
Side effects & warnings
GI upset (diarrhea, nausea). Less nephrotoxic than IV cidofovir. Approved for smallpox. Potential use for adenovirus, CMV. No veterinary data.
Species-specific contraindications and adverse-reaction reports for cat may differ from canine / feline reference data — consult the primary citations listed with each rule.
Other Antiviral drugs with cat dosing
Brincidofovir dosing in other species
Why a species-specific page? Brincidofovir pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in cat — the rules above are the citations specific to this species, not generic recommendations.
Sourced from published veterinary references; awaiting credentialed clinical reviewer. See our editorial process. Reference only — not veterinary advice.