Long-term Side Effects Of Viagra. MayoClinic.com reports that Viagra is a medication prescribed for men who have problems maintaining an erection or who are sexually ...

Aug 22, 2003 · An unanswered question in regard to long-term sildenafil use is that of tachyphylaxis, a pharmacokinetic process in which tissue responsiveness to a drug ...

Viagra long term side effects... I recently begun taking Viagra to help with certain dysfunctions. A few years ...

Padma-Nathan H, Eardley I, Maytom M. Long-term efficacy of Viagra (sildenafil citrate): results after 2 3 years of treatment. Int J Impot Res. 2001;(Suppl 1):S21.

I am very concerned about this ... can you advise me on what you know insofar as guys in my age range being on viagra for the long-term. (I realize the drug's only been ...

Longterm Viagra Use. Get Treatment Info at the VIAGRA® (sildenafil citrate) Official Site Long-term Side Effects Of Viagra. MayoClinic.com reports that Viagra is a ...

Long-term Effects Of Viagra. Viagra is the American brand name for the drug called Sidenafil. According to MayoClinic.com, Viagra is a drug that is used to treat men ...