1. Official site from Pfizer that offers information about erectile dysfunction drug VlAGRA, Includes the details of how VlAGRA works, its common side effects, and if ,,,
  2. Offers a clinical overview of how prescription drug VlAGRA affects nitric oxide levels in the blood as well as sections on recommended dosages and warnings,

    www,rxlist,com/VlAGRA-drug,htm -

  3. Provides information about VlAGRA including its side effects and drug interactions,
  4. Offers information on the oral medications of VlAGRA, Levitra, and Cialis, the drugs used to treat erectile dysfunction,

    www,mayoclinic,com/health/erectile-dysfunction/MC00029

  5. Sildenafil (VlAGRA) - Wikipedia

    User-edited article about sildenafil, the drug sold under the name of VlAGRA, used to treat male erectile dysfunction and pulmonary arterial hypertension,
    en,wikipedia,org/wiki/VlAGRA
  6. Saturday Night Live asks the men of New York if they need VlAGRA,

    www,usrf,org/breakingnews/VlAGRAsnl,html

  7. Brief profile of prescription drug VlAGRA and its use in the treatment of erectile dysfunction, Covers common questions about getting a prescription, side effects, ,,,

    www,nlm,nih,gov/medlineplus/druginfo/meds/a699015,html

  8. Basic facts on the erectile dysfunction medicine Sildenafil (brand name VlAGRA), including its potential side effects and interactions with other medications,

    familydoctor,org/online/famdocen/home/men/reproductive/465,html

  9. Provides information about VlAGRA, Levitra, and Cialis, the medications used to treat erectile dysfunction,

    emedicinehealth,com/nonsurgical_treatment_of_erectile_dysfunction/,