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Who should not use phentolamine?

People who have not been prescribed phentolamine should not use it in an attempt to boost sexual performance. This can be dangerous. Also, if you have bleeding problems, a history of priapisms or sickle cell disorders, you should not use phentolamine.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.