Detailed Isosorbide Dinitrate dosage information for adults. Includes dosages for Angina Pectoris and Angina Pectoris Prophylaxis; plus renal, liver and dialysis adjustments.

Feb 1, 2025 · For sublingual dosage form (tablets): Adults—2.5 to 5 milligrams (mg) about 15 minutes before expected physical or emotional stress. Children—Use and dose must be determined by your doctor.

Usual dose range Starting and target doses are determined by clinical situation and the number and response to initial SL boluses required for symptom control. For maintenance of symptom control: initial dose of 10-60 mcg/min may be titrated up every 10 min by 5–20 mcg/min increments. Titrate to a usual target dose of 60-100 mcg/min,

Immediate release: 5-20 mg PO q8-12hr initially; maintenance: 10-40 mg PO q8-12hr. Extended release: 40 mg PO initially; maintenance: 40-80 mg PO q8-12hr. SL (prophylaxis): 2.5-5 mg...

Jul 27, 2023 · How should I take isosorbide dinitrate? Before using isosorbide dinitrate to treat a sudden angina attack, your doctor may want you to first use a nitroglycerin sublingual tablet. Follow your doctor's instructions about what medications to use during an attack and how much time to allow between doses.

The usual dose to treat heart failure is: isosorbide mononitrate standard tablets – 10mg to 20mg, taken 2 to 3 times a day, or 40mg, taken twice a day, up to a maximum dose of 120mg daily, split into smaller doses; isosorbide dinitrate standard tablets – 40mg to 160mg a day, up to a maximum dose of 240mg a day, split into smaller doses

Mar 10, 2025 · Detailed dosage guidelines and administration information for Isordil (isosorbide dinitrate). Includes dose adjustments, warnings and precautions.

Feb 17, 2020 · Sustained release: 40 to 160 mg/day has been used in clinical trials (a nitrate free interval of >18 hours is recommended; however, a clinically efficacious dosage interval has not been clearly established) or 40 mg 1 to 2 times daily (Anderson 2011). Maximum dose: 160 mg/day (Dilatrate-SR only).

Jan 7, 2025 · Dosage. The usual starting dose of ISDN is 5 mg to 20 mg, two or three times daily. Formaintenance therapy, 10 mg to 40 mg, two or three times daily is recommended. Some patients may require higher doses. A daily dose-free interval of at least 14 hours is advisable to minimize tolerance.

Oct 14, 2024 · A common dosing regimen involves administering ISDN two or three times daily, with the last dose given no later than 7 PM. This schedule helps maintain therapeutic levels during waking hours while allowing for a nitrate-free period overnight.