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tadalafil

Main Entry:: ta·dal·a·fil
Pronunciation:: \tə-ˈdal-ə-ˌfil\
Function:: noun

: a drug C₂₂H₁₉N₃O₄ that is used to treat erectile dysfunction and has a mechanism of action similar to that of sildenafil—see cialis

Learn more about "tadalafil" and related topics at Britannica.com

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