A 73-year old man with a 40 pack-year smoking history, hypertension, and hyperlipidemia, and asthma presents to the office with dyspnea on exertion. He claims it had started a few months ago, and has ever so gradually become worse. His exercise/activity tolerance have decreased, and now he is developing chest pain after walking up 2 stairs to his apartment. His pain diminishes after resting for ~30-60 minutes. His hypertension and hyperlipidemia are poorly controlled; he has been prescribed hydrochlorothiazide and Rosuvastatin to respectively treat them, but frequently misses doses. His asthma, however, is well-controlled with inhaled fluticasone/albuterol. Which of the following drugs can normally be used in the treatment of ischemic chest pain, but is contraindicated in this patient?
(E) Isosorbide dinitrate
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