Aminophylline for Guinea Pig
Pocket Pet · Cavia porcellus · typical adult weight 0.70–1.20 kg
Aminophylline is used in guinea pig for Bronchodilation. Routes documented in guinea pig: PO. A typical adult guinea pig weighs 0.70–1.20 kg. ExoticRx lists 1 cited dose rule for Aminophylline in guinea pig, drawn from published veterinary references. Verify against current literature before clinical use.
Dose ranges
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| PO | 5–10 mg/kg | q12h | As needed | Bronchodilation | Extrapolated | Carpenter's Exotic Animal Formulary, 6th Ed |
Need the exact dose for your patient?
These ranges are per kg. Enter your guinea pig's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Mechanism of action
Phosphodiesterase inhibitor and adenosine receptor antagonist. Relaxes bronchial smooth muscle, stimulates respiratory drive, and has mild diuretic effect.
Side effects & warnings
Narrow therapeutic index. Monitor for tachycardia, GI upset, CNS stimulation, and seizures. Avoid concurrent fluoroquinolones (decreased metabolism). IV administration must be slow.
Species-specific contraindications and adverse-reaction reports for guinea pig may differ from canine / feline reference data — consult the primary citations listed with each rule.
Other Respiratory drugs with guinea pig dosing
Aminophylline dosing in other species
Why a species-specific page? Aminophylline pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in guinea pig — 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.