Patients taking medicines containing Nitrates must not take Cialis drug. Nitrates are used to treat Angina condition.
Angina is a symptom of heart disease in which there is pain in your jaw, arm or chest.
Nitrates include nitroglycerin found in ointments, sprays, tablets, patches and in pastes. It is also found in other medicine called as isosorbide dinitrate or isosorbide mononitrate.
Some of the recreational drugs called "poppers" also contain nitrates, such as butyl nitrate and amyl nitrate. You must not use Cialis pill if you are using these drugs. Please consult your doctor or pharmacist if you are unknown or unsure about nitrates.
