ExoticRx · exoticrx.com/drugs/oxtriphylline
US brand names:Choledyl
Oxtriphylline is dosed at 15–25 mg/kg PO q8-12h in dogs, per Plumb's Veterinary Drug Handbook, 9th Ed. Verify against current literature before clinical use.
Choline salt of theophylline (64% theophylline by weight) that inhibits phosphodiesterase and antagonizes adenosine receptors, causing bronchodilation.
Same toxicity profile as theophylline. Monitor serum theophylline levels. GI upset, tachycardia, restlessness at higher levels.
Species references:All 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 1 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) | PO | 15–25 mg/kg | q8-12h | Moderate | Plumb's Veterinary Drug Handbook, 9th Ed |
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View PlansSource citations and evidence levels available on the live page. Reference only — verify against current literature before clinical use.