Angina Pectoris Prophylaxis
"Prior to this medication, I was depending on Nitro exclusively for Angina occurrence, with good results; I now take Isosorbide Dinatrate 10 mg three times daily with very little results, that I can determine. After every pill, I get angina in 1-2 hrs and this lasts until my next dosage. I don&#039;t think this medicine is appropriate for me."