Buprenorphine for Pet Rat
Pocket Pet · Rattus norvegicus var. domestica · typical adult weight 0.25–0.70 kg
Buprenorphine is used in pet rat for Pain (opioid, repeat dosing), Pain (long-acting depot, e.g. Bup-SR). Routes documented in pet rat: SC. A typical adult pet rat weighs 0.25–0.70 kg. ExoticRx lists 2 cited dose rules for Buprenorphine in pet rat, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Simbadol, Buprenex
Dose ranges
Need the exact dose for your patient?
These ranges are per kg. Enter your pet rat's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Mechanism of action
Partial agonist at mu-opioid receptors with high receptor affinity. Provides analgesia with a ceiling effect on respiratory depression.
Side effects & warnings
OTM (oral transmucosal) absorption effective in cats. Ceiling effect limits maximum analgesia. Difficult to reverse with naloxone due to high receptor affinity.
Species-specific contraindications and adverse-reaction reports for pet rat may differ from canine / feline reference data — consult the primary citations listed with each rule.
Other Analgesic drugs with pet rat dosing
Buprenorphine dosing in other species
Why a species-specific page? Buprenorphine pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in pet rat — 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.