What are the side effects of Viagra Connect?

If present, side effects from taking VIAGRA connect are usually mild and temporary.

The most common side effects of VIAGRA connect are: headache, flushing, dyspepsia, nasal congestion, dizziness, nausea, hot flushes, vision changes (such as having a blue colour tinge, or blurred vision).

Please read the patient information leaflet carefully for a full list of side effects and advice.