Drug details

Crofab (crotalidae polyvalent immune fab ovine)

type of Antivenins

CroFab [crotalidae polyvalent immune fab) (ovine)] is an antivenin product used as an anti-venom to bites from certain snakes (e.g., rattlesnakes, cottonmouths/water moccasins, copperheads).

This drug may have the following side effects:
  • hives,
  • difficulty breathing,
  • swelling of your face, lips, tongue, or throat,
  • nausea,
  • itching,
  • fever,
  • swollen glands,
  • easy bruising,
  • lightheadedness,
  • joint pain,
  • wheezing,
  • trouble breathing,
  • purple or red pinpoint spots under your skin,
  • rash
  • redness,
  • general ill feeling,
  • low back pain,
  • unusual bleeding (nosebleeds, bleeding gums, bleeding from an injury),
  • rash or itching,
  • heavy menstrual bleeding, and
The following drugs are related to Crofab, either as a replacement or used together:
  • Anavip (antivenin (crotalidae) polyvalent)
  • Rattlesnake Antivenin (antivenin (crotalidae) polyvalent)
  • DigiFab (ovine lyophilized powder for intravenous injection)