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If you have a question about a medical condition, consult with a healthcare professional or, in the case of an emergency, call 911 immediately.

You can contact us by phone, fax, email, or by filling out the form below.

Are you a patient with a question?
Consumer Affairs
Phone: 1-888-508-6978
Fax: 610-290-9729
Email: cslb-consumeraffairs@cslbehring.com
(Standard business hours are 9:00 am - 5:00 pm ET)
Are you a healthcare professional with a product-related question?
Medical Information
Phone: 1-800-504-5434
Fax: 610-878-4550
Email: medinfona@cslbehring.com
(Standard business hours are 9:00 am - 5:00 pm ET)
Would you like to report an undesirable side effect with use of a CSL Behring product?
If you experience any undesirable side effects, talk to your doctor, pharmacist, or nurse. For more information, ask your healthcare provider or call:

CSL Behring US Pharmacovigilance
Phone: 1-866-915-6958
Email: Adverse.Events.Global@cslbehring.com
(Available 24 hrs/day)

You are also encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch or call 1-800-FDA-1088
Do you have a media related question or comment?
 
Corporate Media Inquiries
Chris Florentz
Phone: 610-878-4316
Fax: 610-290-9316
Product-Related Media Inquiries
Anthony Farina
Phone: 610-878-4665
Fax: 610-290-9665
(Standard business hours are 8:30 am - 5:00 pm ET)
 
For all other questions, please contact...
CSL Behring Headquarters, North America
Phone: 610-878-4000
Fax: 610-878-4009
Address:

PO Box 61501
1020 First Avenue
King of Prussia, PA 19406-0901 USA

(Standard business hours are 8:30 am - 5:00 pm ET)


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MTL/07-12-0002(1) 9/2014
© 2015 CSL Behring