Isodur XL

What is it?

An antianginal, nitrate preparation available as sustained release capsules in 2 different strengths; white/brown capsules contain 25mg of isosorbide mononitrate and pink/brown capsules contain 50mg of isosorbide mononitrate.

Medical Uses

Prevention of angina.

Dosage

Adults, 1 capsule taken in the morning, increasing if necessary to 2 capsules once each day.

Known Side Effects

Dizziness, headache, skin flushes.

Manufacturer

Galen.