• Cissampareine II ampoule: 0.25-0.4 mg/kg IV.
• Indications: muscle relaxant for restoration of fracture.
• Pharmacological Action: Its component cissampareine can: 1) block the autonomic ganglia, release histamine to cause hypotension. 2) Relax striated muscles. 3) Exert cardiotonic effect on rabbits and frogs in vitro. 4) Stimulate the ileum of guinea pigs in vitro. 5) Inhibiting the cells of nasopharyngeal carcinoma in vitro.
• Cautions: overdosage of cissampareine II may cause respiratory failure, or even apnea.