ExoticRx · exoticrx.com/drugs/succinylcholine
Anectine, Quelicin
Depolarizing neuromuscular blocking agent that mimics acetylcholine at the motor end plate, causing initial fasciculations followed by sustained depolarization and paralysis.
Ultra-short acting. Requires mechanical ventilation during effect. Malignant hyperthermia risk. Hyperkalemia risk (especially with rhabdomyolysis, denervation). No reversal agent. Store refrigerated.
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) | IV | 0.3 mg/kg | Single dose | Moderate | Plumb's Veterinary Drug Handbook, 9th Ed |
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