Vidalista 40 mg should not be taken by individuals who are allergic to tadalafil or any of the inactive ingredients in the medication. It should also be used with caution in individuals with certain medical conditions such as heart disease, low blood pressure, liver or kidney impairment, and bleeding disorders. Additionally, Vidalista should not be used concurrently with nitrates or nitric oxide donors due to the risk of severe hypotension (low blood pressure).

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