Isoket is a concentrated solution of Isosorbide dinitrate 1 mg/1 ml (0.1%) in sterile isotonic saline. It is supplied in 10 ml ampoules. The solution contains no alcohol or potassium.
Excipients/Inactive Ingredients: Sodium chloride, water for injections, sodium hydroxide (for pH-adjustment), hydrochloric acid (for pH-adjustment).