Web Directory

» American Academy of Family Physicians - Using Viagra
   Describes the drug, its application, the side effects and who should not take it.
   http://www.aafp.org/afp/990915ap/990915d.html

» FAQ About Drugs to Treat Erectile Dysfunction (Impotence)
   Information on how they work, safety, efficacy and side effects. Reviewed by Harvard Medical School.
   http://www.intelihealth.com/IH/ihtIH/EMIHC000/9105/28955/213545.html?d=dmtContent

» MedlinePlus: Sildenafil
   Features information about dosage, usage, warnings, and side effects.
   http://www.nlm.nih.gov/medlineplus/druginfo/meds/a699015.html

» Nitrates
   A partial list of drugs which should not be taken in conjunction with Sildenafil.
   http://www.usrf.org/breakingnews/viagra_interactions.html

» Safety and Efficacy of Sildenafil in Postmenopausal Women with Sexual Dysfunction
   Abstract of a peer-reviewed study from the journal "Urology".
   http://www.usrf.org/breakingnews/viagra4women.html

» Viagra
   Pfizer's official site for this drug, with information for both patients and medical professionals.
   http://www.viagra.com