... certificated Drug Name: Herb Medicine of Collateral-Activating Bolus,healing paralysis,spasm of muscles,traumatic injury ComponentsAgkistrodon, zaocys, ... channels and collaterals. Used for healing paralysis,spasm of muscles,pain in low back and legs, traumatic ... and stimulate skeletal muscle to serve the purpose of treatment. Herb Medicine of Collateral-Activating Bolus,healing paralysis,spasm ...