ExoticRx · exoticrx.com/drugs/desloratadine
US brand names:Clarinex
Desloratadine is dosed at 0.1–0.5 mg/kg PO q24h in dogs, per Source not established. The citation previously shown here named no retrievable document; a literature search on 2026-07-31 found no source that states this dose for this species and route. Treat as unverified and confirm against a primary reference before clinical use.. Verify against current literature before clinical use.
Active metabolite of loratadine with longer duration of action. Non-sedating selective H1 antagonist with additional anti-inflammatory properties.
Well tolerated, minimal sedation. No significant food interactions. Very limited veterinary pharmacokinetic data.
Species references:All Cat (Domestic) drugsAll Dog (Domestic) drugs
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A dog/cat sample is shown here. Cited dosing for all 2 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 | 0.1–0.5 mg/kg | q24h | Weak | Source not established. The citation previously shown here named no retrievable document; a literature search on 2026-07-31 found no source that states this dose for this species and route. Treat as unverified and confirm against a primary reference before clinical use. |
| Cat (Domestic) | PO | 0.1–0.5 mg/kg | q24h | Extrapolated | Source not established. The citation previously shown here named no retrievable document; a literature search on 2026-07-31 found no source that states this dose for this species and route. Treat as unverified and confirm against a primary reference before clinical use. |
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View PlansSource citations and evidence levels available on the live page. Reference only — verify against current literature before clinical use.