avanafil

== English == === Etymology === From [Term?] +‎ -afil (“inhibitor of phosphodiesterase PDE5 with vasodilator action”). (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) === Noun === avanafil (uncountable) (pharmacology) A drug used to treat erectile dysfunction. ==== Related terms ==== sildenafil tadalafil vardenafil