An alternative for these GI meds that does not contribute to osteoporosis is Pepcid. Reducing Omeprazole, which is Prilosec, can be monitored by how you feel and what symptoms, if any arise. We all get so used to these meds so it becomes a habit fearing exacerbation of our symptoms. Yet, a holiday or change in these meds reveals much. Thank you for bringing this important topic to light. I have taken Protonix for my Collagenous Gastritis. I will switch to Pepcid as I have been now diagnosed with Osteoporosis. The research clearly indicates using these meds for more than a year and at higher doses Decrease the body’s ability to absorb Calcium. A urine CA test is very helpful to determine where your CA levels are at. My best...