Does ARCALYST Need to be Refrigerated? A Guide to Proper Storage
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4 min read
According to the U.S. Food and Drug Administration (FDA) prescribing information, the lyophilized powder form of ARCALYST (rilonacept) must be stored in a refrigerator. The short answer to 'Does ARCALYST need to be refrigerated?' is a definite 'yes' for the unmixed medication, with strict temperature controls to maintain its therapeutic efficacy and safety.
