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Diovan HCT Drug Interactions

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Click on an icon to view.Potassium Supplements or Salt Substitutes With Potassium
The valsartan component of Diovan HCT has a tendency to increase potassium levels in the blood. With Diovan HCT, however, this effect is usually nicely counteracted by the tendency of the other component (hydrochlorothiazide) to lower potassium levels.
Nonetheless, it is possible that combining Diovan HCT with potassium supplements or potassium salt substitutes could lead to dangerously high potassium levels in the blood. If you take such products together, your healthcare provider should closely monitor your blood potassium levels.
Final Thoughts on Diovan HCT Drug Interactions
It is possible that not every drug interaction with Diovan HCT was discussed in this article. Therefore, you should talk with your pharmacist or healthcare provider about Diovan HCT drug interactions that may apply to you.
Written by/reviewed by: Kristi Monson, PharmD; Arthur Schoenstadt, MD
Last reviewed by: Kristi Monson, PharmD