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    Angiotensin-Converting Enzyme (ACE) Inhibitors for Heart Attack and Unstable Angina

    Angiotensin-Converting Enzyme (ACE) Inhibitors for Heart Attack and Unstable Angina



    How It Works

    Angiotensin-converting enzyme (ACE) inhibitors interfere with the formation of a hormone (angiotensin II) that can narrow (constrict) blood vessels. ACE inhibitors help lower blood pressure and reduce the workload on the heart.



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