Initial Dose of Antivenom for Hemorrhagic Snake Bite

Initial Dosing Protocol

• The American College of Medical Toxicology suggests that 10 vials of CroFab offers practical advantages as a single initial dose without increasing adverse reaction risk, based on expert consensus guidelines 1

Hospital Preparedness

• Hospitals in areas endemic for crotaline snakes should stock at least 12 vials of antivenom, according to the Centers for Disease Control and Prevention, though this may be insufficient if multiple simultaneous bites require treatment 2, 3, 1
• Facilities should perform a hazard vulnerability assessment to determine appropriate stocking levels based on geographic location and local snake species, as recommended by the World Health Organization 1, 4

Critical Pitfalls to Avoid

• The American Academy of Clinical Toxicology recommends having epinephrine readily available (0.3-0.5 mg IM for adults, 0.01 mg/kg up to 0.3 mg for children) for potential anaphylactic reactions 1