Filitra, a brand name for vardenafil, is a phosphodiesterase type 5 (PDE5) inhibitor primarily used to treat erectile dysfunction (ED). In clinical practice, Filitra is sometimes used in combination therapies to enhance treatment outcomes, particularly in patients with comorbid conditions like diabetes, hypertension, or psychological factors contributing to ED. One common combination is Filitra with lifestyle modifications (exercise, weight loss, and diet), which improves cardiovascular health and erectile function synergistically.