1 doctor weighed in:

Does spironolactone become toxic if it's expired?

1 doctor weighed in
Dr. Heidi Fowler
Psychiatry

In brief: Uncertain

In general, it is recommended that medications not be used after expiration date.
With that said, there is a big difference between being expired for 5 days versus 5 years. Your pharmacist should be able to provide more information.

In brief: Uncertain

In general, it is recommended that medications not be used after expiration date.
With that said, there is a big difference between being expired for 5 days versus 5 years. Your pharmacist should be able to provide more information.
Dr. Heidi Fowler
Dr. Heidi Fowler
Thank
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