Why 36 vials of dantrolene

24 jul. The recommendation is that 36 dantrolene vials (containing 20 mg/vial) should be immediately available wherever general anesthesia is. In a 70kg man this dose would require approximately 36 vials. Such a volume has been administered in approximately one and a half hours. When mannitol is used. Each mg vial of RYANODEX® contains the same amount of dantrolene sodium include at least 36 vials of Dantrium or Revonto or 3 vials.