Trichlormethiazide
52 interactions 4 explained in plain English
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 →
Most serious with:
Bromfenac Ophthalmic
Flecainide
Etodolac
Arsenic Trioxide
Hydromorphone Rectal
Aspirin
Moderate
Trichlormethiazide Calcitriol Topical Vectical Increased serum calcium levels resulting in hypercalcemia Details Trichlormethiazide Captopril Capoten® Reduction of blood pressure Details Trichlormethiazide Cyclophosphamide Cytoxan® Increased risk of myelosuppression Details Trichlormethiazide Cyclophosphamide Injection Cytoxan® Injection Increased risk of myelosuppression Details Trichlormethiazide Desmopressin Nasal Concentraid® Increased risk of water intoxication with hyponatremia Details Trichlormethiazide Dofetilide Tikosyn An increased risk of hypokalemia or hypomagnesemia and an increased risk of torsade de pointes Details Trichlormethiazide Enalapril Epaned Reduction of blood pressure Details Trichlormethiazide Fosinopril Monopril® Reduction of blood pressure Details Trichlormethiazide Metformin Fortamet® An increased risk of hyperglycemia and potential loss of glycemic control Details Trichlormethiazide Moexipril Univasc® Reduction of blood pressure Details Trichlormethiazide Olodaterol Oral Inhalation Striverdi An increased risk of ECG changes and/or an increased risk of hypokalemia Details Trichlormethiazide 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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