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How long does i.V. Decadron (dexamethasone) stay in your system, hours or days?
1 doctor weighed in

Dr. Michael Fisher
Dermatology
In brief: Decadron (dexamethasone)
It takes 180-270 hours for Decadron (dexamethasone) to be metabolized by your body.

In brief: Decadron (dexamethasone)
It takes 180-270 hours for Decadron (dexamethasone) to be metabolized by your body.
Dr. Michael Fisher
Dr. Michael Fisher
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