Assessment of Efficacy of Vardenafil in Subjects With Erectile Dysfunction and Diabetes, Hypertension or Hyperlipidemia

Inclusion Criteria:- Age: 18 years and older- Males with erectile dysfunction- Stable heterosexual relationship- Medical history / diagnosis of diabetes mellitus and/or hypertension and/or hyperlipidemia Exclusion Criteria:- Primary hypoactive sexual desire- History of myocardial infarction, stroke or life-threatening arrhythmia within the prior 6 months- Nitrate use- Other exclusion criteria apply according to Summary of Product Characteristics