A member asked:

What is the difference between potassium chloride er and cr pls? i have taken cr for over 20 yrs. it is a script dosage of 8 meqs twice a day. will th

A doctor has provided 1 answer

One means controlled: release, the other means extended release. I think they are the same and will give you the same dosage of potassium.

Answered 5/3/2019

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Thank

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