Hydrochlorothiazide
89 interactions 5 explained in plain English
Also sold as:
Inzirqo
Medically reviewed by
Dr. Brian Staiger, PharmD, BCPS
· Updated Jul 4, 2026
· Editorial policy
· Data sources
Sources: FDA prescribing information (Structured Product Labeling), the published literature cited in each entry, DDInter 2.0 (a major open-access drug-interaction database), and legacy DrugBank interaction data distributed by the NIH's RxNav service (decommissioned in 2024) — analyzed and reviewed by our pharmacist team. How we build this library →
Moderate
Hydrochlorothiazide Gentamicin Ophthalmic Garamycin® Ophthalmic An increased risk of worsening of renal function Details Hydrochlorothiazide Gentamicin Topical Garamycin® An increased risk of worsening of renal function Details Hydrochlorothiazide Hydrocortisone Ala-Cort Hypokalemia and subsequent cardiac arrhythmias Details Hydrochlorothiazide Hydrocortisone Injection A-Hydrocort® Hypokalemia and subsequent cardiac arrhythmias Details Hydrochlorothiazide Memantine Namenda Altered plasma levels of memantine and hydrochlorothiazide Details Hydrochlorothiazide Metformin Fortamet® An increased risk of hyperglycemia and potential loss of glycemic control Details Hydrochlorothiazide Moexipril Univasc® Reduction of blood pressure Details Hydrochlorothiazide Olodaterol Oral Inhalation Striverdi An increased risk of ECG changes and/or an increased risk of hypokalemia Details Hydrochlorothiazide Perindopril Aceon Reduction of blood pressure DetailsNo interactions on this page match that filter — try the next page or clear the filter.
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