ExoticRx · exoticrx.com/drugs/spinetoram
US brand names:Cheristin
Semi-synthetic spinosyn that activates nicotinic acetylcholine receptors in insects, causing involuntary muscle contractions, paralysis, and death.
Cats only. Monthly topical. Second-generation spinosyn (more potent than spinosad). Avoid oral ingestion. Low mammalian toxicity.
Species references:All Cat (Domestic) drugs
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| Species | Route | Dose | Frequency | Evidence | Source |
|---|---|---|---|---|---|
| Cat (Domestic) | TOPICAL | Dosing: weight-based applicator | q30 days | Moderate | Verified against Plumb's Veterinary Drug Handbook, 10th Ed, p.1490 (2026-08-01). |
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