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Benicar is a angiotensin
II receptor blocker, Amlodipar is a calcium channel blocker
and Propranolo is a beta blocker
suddenly would be a very bad idea and it would need to be reduced in dose over time.
One may try coming off Benicar or amlodipine (one at a time while monitoring the blood pressure) under the supervision of a doctor however it would be very unwise to do it on your own.
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