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Blood pressure or diabetes or to a combination of viagra if you viagra sudden decrease or loss of vision stop taking pde5 inhibitors including cialis and viagra a doctor right away. General information about cialis medicines are sometimes prescribed for viagra other than those described in patient information leaflets. Do not use cialis for a condition for which it was not prescribed. Do not give cialis to other people even if they have the same symptoms that you have. It viagra harm them. Like viagra medications cialis may have some side effects. The most common side viagra viagra cialis are headache upset stomach viagra pain and muscle aches. These side effects usually go away after a few hours. Patients who get viagra pain and muscle aches usually get it 12 to 24 hours after taking cialis. Back pain and muscle aches usually go away by themselves within 48 hours. Call your doctor.
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