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1 Gram (100 mg/mL)
Represents 27 mg (1.4 mEq) Ca++/mL
Ansyr™ Plastic Syringe
A HYPERTONIC SOLUTION IN A 10 ML UNIT OF USE SYRINGE FOR PROMPT INTRAVENOUS INJECTION.
CAUTION: This solution must not be injected intramuscularly or subcutaneously.
Administer only by slow injection
(not to exceed 1 mL/minute)
Rx only
To report an adverse event related to Pfizer-BioNTech COVID-19 Vaccine (also known as COMIRNATY®, COVID-19 mRNA, Vaccine BNT162b2 or BNT162) or Pfizer COVID-19 Treatment (also known as PAXLOVID™ (nirmatrelvir tablets; ritonavir tablets)), and you are not part of a clinical trial* for this product, click the link below to submit your information:
*If you are involved in a clinical trial for either product, adverse events should be reported to your coordinating study site.
If you cannot use the above website or would like to report an adverse event related to a different Pfizer product, please call Pfizer Safety at
