ARBs + Potassium: Hyperkalemia risk
ARBs (losartan, valsartan, olmesartan) also reduce potassium excretion like ACE inhibitors. Same dangerous hyperkalemia risk with potassium supplements.
Avoid potassium supplements on ARBs without medical supervision.
Regular potassium blood tests if supplementing
ARBs + Potassium: Hyperkalemia risk. Avoid potassium supplements on ARBs without medical supervision.
Regular potassium blood tests if supplementing
This interaction is rated “Danger” by Formulate. ARBs (losartan, valsartan, olmesartan) also reduce potassium excretion like ACE inhibitors. Same dangerous hyperkalemia risk with potassium supplements.
Other interactions to know
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Medical disclaimer. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.
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