For US Healthcare Professionals Important Safety Information Full Prescribing Information

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How to Order CroFab

For related questions regarding CroFab, please contact the BTG Specialty Solutions Center™

at 1-844-293-0007, or email

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Experts Recommend Stocking CroFab at Any Facility That Provides Emergency Care1

Expert Consensus Guidelines for Stocking CroFab publication icon


  • 18 vials: for hospitals admitting snakebite patients*
  • 12 vials: for hospitals that stabilize & transfer snakebite patients*
  • Have a plan for urgent resupply if needed

*Physical stocking location may vary by institution and by drug preparation requirements.

The Following Suppliers Are Authorized Distributors of CroFab

AmerisourceBergen Corporation

ASD Healthcare*

Cardinal Health

Cardinal Health Specialty Pharmaceutical Distribution*


*Offers CroFab on consignment.

FFF Enterprises, Inc.*

McKesson Corporation

McKesson Plasma and Biologics, LLC*

Morris & Dickson Co., LLC

Prodigy Health Supplier*

How CroFab Is Supplied
DosingInitial dose may vary from a minimum of 4 to a maximum of 12 vials based on clinical judgment and severity of envenomation (see package insert for dosing guidelines)
StrengthEach vial contains up to 1 g of total protein
FormLyophilized powder
No. of Items / Containers2 vials/carton
Shelf Life5 Years

Watch Dr. Mark Ryan review why hospitals in areas with snakebites should always have CroFab in stock.


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CroFab dosing vial icon

Appropriate dosing achieves initial and sustained control
of envenomation2

Learn How to Dose CroFab

1. Dart RC, Goldfrank LR, Erstad BL, et al. Expert consensus guidelines for stocking of antidotes in hospitals that provide emergency care. Ann Emerg Med. 2018;71(3):314-325. 2. CroFab®. Prescribing information. BTG International Inc.; August 2018.