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levitra use 47. Milman HA, Arnold SB "Neurologic, psychological, and aggressive disturbances with sildenafil." Ann Pharmacother 36 (2002): 1129-34CIALIS is available by prescription only. ketoconazole (Nizoral) and itraconazole (Sporanox)

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HepaticPostmarketing reports: Myocardial infarction, sudden cardiac death, stroke, chest pain, palpitations, and tachycardia, have been reported in temporal association with the use of this drug.[Ref] Protect a man or his partner from sexually transmitted diseases, including HIV. Speak to your doctor about ways to guard against sexually transmitted diseases.