A 30-year-old woman presents to the clinic with reports of epigastric pain over the last 3 months. The patient describes the pain as burning, especially 2 hours after a meal. The clinician suspects that the patient’s symptoms are due to an infection. The patient has no known allergies. In addition to a proton pump inhibitor, which of the following medications should be included in the treatment plan for the suspected diagnosis? Clarithromycin and amoxicillin Metronidazole and amoxicillin Trimethoprim-sulfamethoxazole and amoxicillin Vancomycin and clarithromycin