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Two female researchers testing vials in a lab)

CSL Behring Products





1. TachoSil® is a registered trademark by TAKEDA AS in one or more jurisdictions and used by CSL Behring under license.

The trademarks marked ® are registered by CSL Limited or its affiliates or subsidiaries in one or more jurisdictions, unless indicated otherwise.

Products for Manufacturing/Excipient Use

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Report an undesirable effect

If you have encountered any side effect(s) to a CSL Behring product, we encourage you to talk to your doctor, pharmacist, or nurse.

CSL Behring also collects information about undesirable effects in order to monitor product safety and investigate, evaluate and report undesirable effects to appropriate regulatory bodies. In the United States, patients experiencing negative side effects of prescription drugs are encouraged to report them to the FDA here, or by calling 1-800-FDA-1088.

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