When Envenomation Strikes, Strike Back With CroFab® for Complete Control1

  • Indicated for all US pit viper venoms
  • Over 15 years of reliable efficacy and safety for US pit viper bites
  • Experience you can trust – Recommended by envenomation experts to counteract and control envenomation 2, 8

Envenomation is unpredictable 2, 3

  • Impact can begin in minutes or be delayed for hours 3, 4
  • Effects vary widely from patient to patient 3
  • May last for days when venom lingers 5, 6

Local and systemic damage can be irreversible 4

  • Contributing to morbidity and mortality 4, 7

Regardless of snakebite severity, treat with CroFab® to:

  • Halt local effects, such as pain, edema and ecchymosis1
  • Resolve systemic effects, such as nausea, vomiting, dizziness, oral paresthesia or unusual tastes, hypotension, tachycardia, tachypnea, and neurotoxicity1
  • Reduce coagulation abnormalities, such as hypofibrinogenemia, thrombocytopenia and spontaneous bleeding1

* Efficacy determined using the snakebite severity score (SSS), a validated objective tool for the clinical evaluation of North American pit viper snakebite in adults. The total score reflects patient evaluation on 6 dimensions: cardiovascular system, local wound, gastrointestinal system, hematologic symptoms, pulmonary system, and central nervous system. The higher the total score, the more severe the snakebite.3 Excluding fasciculations or myokymia, which may be refractory to antivenin.2

of snakebite victims treated with CroFab® showed a clinical response within an hour 1

Treatment Algorithm