The potential effect of ambrisentan as monotherapy and combined with tadalafil on diabetic erectile dysfunction in rats.

Introduction: This study investigated the role of ambrisentan; the selective endothelin type-A receptor (ETAR) blocker on experimental diabetic erectile dysfunction in rats.

Materials And Methods: Eighty-four adult male Sprague Albino rats were divided randomly into 7 groups. Three control groups received 1 mL saline, 0.