Viagra Connect (Packs of 2-32)

Side Effects

Seek medical attention immediately if you experience any of the following seriousside effects:

• Chest pains: this occurs uncommonly. If this occurs before, during or after sexual activity: Get in a semi-sitting position and try to relax. Do NOT use nitratesto treat your chest pain.
• A prolonged and sometimes painful erection lasting longer than 4 hours: this occursrarely.
• A sudden decrease or loss of vision: this occurs rarely.
• An allergic reaction: this occurs uncommonly. Symptoms include sudden wheeziness, difficulty breathing or dizziness, swelling of the eyelids, face, lips or throat.
• Serious skin reactionssuch as Stevens-Johnson Syndrome (SJS) and Toxic Epidermal Syndrome (TEN): this occurs rarely. Symptoms may include severe peeling and swelling of the skin,
  blistering of the mouth, genitals and around the eyes and fever.
• Seizures or fits: this occurs rarely.

Very common side effects

• Headache

Common side effects 

• Nausea, indigestion, stuffy nose, dizziness
• Facial flushing, hot flush (a sudden feeling of heat in your upper body)
• Colour tinge to vision, blurred vision, visual disturbance

See patient information leaflet for a full list of side effects.