Prescribing Effer-K

Effer-K® Prescribing Information

To view the full P.I. (prescribing information), choose 10mEq & 20mEq Effer-K® or 25mEq Effer-K®.

Below is an example of how to write a prescription for Effer-K®. To ensure that Effer-K is not substituted at the pharmacy, we suggest adding “Dispense as Written” to the prescription or check the “Dispense as Written” box as shown below.