The effect can be magnified if taken with nitrates, medications used to treat angina [for example,
nitroglycerin (
Nitrostat, Nitroquick, Nitrolingual, Nitro-Dur, Minitran, Nitro-Bid and others), isosorbide mononitrate (Imdur, Ismo, Monoket)], alcohol, or narcotic pain medications.
Other medications used for high blood pressure control may be a potential cause of orthostatic hypotension, even if taken as prescribed.