i want to know how long it takes once i stop taking isosorbide for it to clear the body so i can start using viagra?
How long does it take for nitrates to clear the body so viagra can be taken?
Question posted by foreb on 19 June 2010
Last updated on 26 June 2010 by suzanne66
You should check with your doctor how long you have to wait until it is safe for you to take Viagra.
Your doctor will take into account factors such as your dose, frequency, state of health, age etc.
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