“…If this goal is achieved, the dose of PPI should be decreased by 50% and the patient reassessed, and if the BAO is >10 mEq/h, the dose should be increased incrementally. 169 Hypercalcemia due to primary hyperparathyroidism is the most common clinical abnormality in patients with MEN-1 syndrome. 97,166,167 Similar to omeprazole, lansoprazole 60 mg once daily as the initial dose produced 95% inhibition of BAO and 65% of pepsin output.…”