Know the medicines you take. Continue to keep a summary of them to indicate in your healthcare supplier and pharmacist if you get yourself a new medication. are allergic to sildenafil, as contained in Viagra® and Revatio, or any of your substances in Viagra®. See the conclude of this leaf

are allergic to sildenafil, as contained in VIAGRA and Revatio®, or any from the components in VIAGRA Alpha-blockers are sometimes prescribed for prostate difficulties or large blood pressure level. In certain sufferers, using VIAGRA with alpha-blockers can result in a fall in blood pressure