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Discontinued

This form and dosage of Imdur has been discontinued by the manufacturer and is no longer available.

More about Imdur

GoodRx coupon prices last updated on 11/04/25.

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About Imdur

Isosorbide mononitrate er is an inexpensive drug used to prevent chest pain caused by angina. It is more popular than comparable drugs. Isosorbide mononitrate er is only available as a generic drug; all brands have been discontinued. Generic isosorbide mononitrate er is covered by most Medicare and insurance plans, but some pharmacy coupons or cash prices may be lower.

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Other Nitrates

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Angina

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