Cialis ® (tadalafil)

This information is intended for UK registered healthcare professionals only as a scientific exchange in response to your search for information. Please refer to the link for full prescribing information: Cialis Summary of Product Characteristics (SmPC)

Has the patent for Cialis® (tadalafil) expired?

The Cialis patent expired in 2017.

The Cialis (tadalafil) compound patent expired in November 2017.1



Reference

1. Data on file, Eli Lilly and Company and/or one of its subsidiaries.

Date of Last Review: November 11, 2020


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