NHS Website

Sildenafil (Viagra)

  • About sildenafil
  • Who can and cannot take it
  • How and where to get it
  • How and when to take it
  • Side effects
  • Pregnancy, breastfeeding and fertility
  • Taking sildenafil with other medicines and herbal supplements
  • Common questions
Related conditions
  • Ejaculation problems
  • Erectile dysfunction (impotence)
  • Priapism (painful erections)
  • Pulmonary hypertension
Useful resources
  • HealthUnlocked: sildenafil forum
    healthunlocked.com
  • HealthUnlocked: viagra forum
    healthunlocked.com
  • Relate (sex therapy): charity
    www.relate.org.uk
  • Sexual Advice Association: charity
    sexualadviceassociation.co.uk

Related conditions

Useful resources

Call 111

if you can't speak to your GP and don't know what to do next.

Page last reviewed: 01/01/1970
Next review due: 01/01/1970

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