Patient on ranitidine, aspirin and acetaminophen
what of the following other drugs in combinations with ones listed above causes vit b12 def?

A) Hydrochlorothiazide
B) Lisinopril (Prinivil, Zestril)
C) Amlodipine (Norvasc)
D) Simvastatin (Zocor)
E) Omeprazole (Prilosec)