A 50 yo woman with Stage C heart failure, diabetes and Stage I hypertension who is currently taking several medications on a daily basis calls the office with complaints of heartburn and dyspepsia. She would like you to recommend something for her to try over-the-counter. Which of the following drugs should she especially avoid?
Famotidine (Pepcid)
Cimetidine (Tagamet)
Ranitidine (Zantac)
Omeprazole (Prilosec)
