Erectile dysfunction can be caused by a variety of factors , including age, cardiovascular problems, diabetes, and other conditions that affect nerve function or blood flow. Taking generic ED medications is an effective way to save money without sacrificing quality. In vivo studies: Nitrates: The blood pressure lowering effects of sublingual nitrates 0. We considered cost, medications available, and whether generic versions were offered to help reduce costs. In a recent study on men with erectile dysfunction and diabetes, vardenafil Levitra improved their erectile dysfunction. Levitra vs Orodispersible Levitra Levitra can be purchased in two forms. Consequently, it is recommended not to exceed a single 2.Vardenafil HCl is a nearly colorless, solid substance with a molecular weight of g/mol and a solubility of mg/mL in water. LEVITRA is formulated as orange, round, film-coated tablets with “BAYER” cross debossed on one side and “”, “5”, “10”, and “20” on the other side corresponding to mg, 5 mg, 10 mg, and 20 mg of vardenafil, . Cialis for ED: Levitra for ED: Form: oral tablet: oral tablet: Strengths • mg • 5 mg • 10 mg • 20 mg • mg • 5 mg • 10 mg • 20 mg: Dose • when taken as needed: 5 mg to Possible reactions include: a potentially dangerous drop in blood pressure, or hypotension. dizziness. fainting. There is also a risk of stroke and heart attack. A man should not use vardenafil if.