What is the administrative schedule that will be therapeutic and acceptable to a patient that eat 7a.m., noon, and 6 p. m. His has peptic ulcer and his doctor prescribed him medication s such as magnesium hydroxide 15 ml 1 hour before meals and at bedtime (2) Ranitidine 300 mg pro at bedtime and (3) Sucralfate 1 g or 10 ml suspension (500 mg /5ml) 1 hour before meals and at bedtime.