Evidence-based interaction check between Hydrochlorothiazide (HCTZ) and Namenda®
The most significant is rated moderate. Always discuss with your healthcare provider.
Basic summary shown — a deeper editorial write-up for this combination is in progress.
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Memantine may reduce HCTZ bioavailability by ~20%; monitor blood pressure.
This summary is based on published interaction data from FDA prescribing information and clinical literature. It does not account for individual health factors, dosages, or other medications you may be taking. Always consult a qualified healthcare provider before making changes to your medication regimen.
Our database shows 1 documented interaction between Hydrochlorothiazide (HCTZ) and Namenda®. The most significant is rated as "moderate." Always discuss your specific medications with your healthcare provider.
Taking Hydrochlorothiazide (HCTZ) and Namenda® together may cause the following: Memantine may reduce HCTZ bioavailability by ~20%; monitor blood pressure.. Your doctor can advise on dosage adjustments or alternatives.
