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Viagra (sildenafil) Drug Interactions

Currently displaying a list of 491 drugs (2122 brand and generic names) known to interact with Viagra (sildenafil).

  • 43 major drug interactions (145 brand and generic names)
  • 439 moderate drug interactions (1901 brand and generic names)
  • 9 minor drug interactions (76 brand and generic names)

See also: The most common drugs checked in combination with this medicine.

Check for interactions with Viagra (sildenafil)

Type in a drug name and select a drug from the list.

This list only includes generic drug names. Also see the list of brand names.

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All drug brands known to interact with Viagra (sildenafil)

This list only includes brand names. Also see the list of generic drug names.

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Viagra (sildenafil) alcohol/food Interactions

There are 2 alcohol/food interactions with Viagra (sildenafil)

Viagra (sildenafil) disease Interactions

There are 9 disease interactions with Viagra (sildenafil) which include:

Drug Interaction Classification

The classifications below are a general guideline only. It is difficult to determine the relevance of a particular drug interaction to any individual given the large number of variables.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No information available.

Do not stop taking any medications without consulting your healthcare provider.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

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