ExoticRx · exoticrx.com/drugs/cyclopentolate
Cyclogyl
Muscarinic receptor antagonist causing mydriasis and cycloplegia. Shorter duration than atropine (24 hours vs 1-2 weeks).
Preferred over atropine when shorter duration mydriasis/cycloplegia needed. Contraindicated in glaucoma. Less salivation issue than atropine in cats.
Species references:All Dog (Domestic) drugs
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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) | Ophthalmic | 0 mg/kg | 1 drop, repeat in 5 min | Moderate | Plumb's Veterinary Drug Handbook, 9th Ed |
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