Methazolamide and Quinapril and hydrochlorothiazide interaction
Methazolamide and Quinapril and hydrochlorothiazide: the Quinapril and hydrochlorothiazide prescribing label flags this combination with the strongest language, such as a contraindication, a boxed warning, or an instruction to avoid it.
Do not combine without a prescriber's guidance. The label language below is the strongest FDA uses.
What the FDA labels say
From the Quinapril and hydrochlorothiazide label · effective 2023-12-11
Because of the hydrochlorothiazide components, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs.
Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy.
Acute Angle-Closure Glaucoma with or without Acute Myopia and Choroidal Effusions : Hydrochlorothiazide, a sulfonamide, can cause an idiosyncratic reaction, resulting in acute angle-closure glaucoma and elevated intraocular pressure with or without a noticeable acute myopic shift and/or choroidal effusions.
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Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.