If you receive medical care for heart problems, tell your caregivers when you last took vardenafil. Vardenafil is taken only when needed, about 60 minutes before sexual activity. B No evidence of risk in humans Based on FDA pregnancy categories Vardenafil is not approved for use in women, and the effects of this medicine during pregnancy or in breastfeeding women are unknown. Staxyn vardenafil disintegrating tablets should not be used in place of Levitra vardenafil regular tablets. Side Effects What are the side effects of Levitra Vardenafil? Do not swallow Staxyn with liquid.Vardenafil is the generic name of the drugs Levitra and Staxyn. It’s used to treat erectile dysfunction. If you’re currently dealing with ED, you can speak with a doctor to see if vardenafil. Generic Name (S): vardenafil Uses Side Effects Precautions Interactions Overdose Images Reviews () Uses Vardenafil is used to treat male sexual function problems (impotence or erectile. Levitra (vardenafil hydrochloride) is an oral medication taken to treat erectile dysfunction (ED). It’s in the same class of drugs as other popular ED medications, including Viagra and Cialis.