# Does Omeprazole Decrease Intestinal Calcium Absorption?

> **NCT00582972** · PHASE4 · COMPLETED · sponsor: **University of Wisconsin, Madison** · enrollment: 23 (actual)

## Conditions studied

- Osteoporosis
- Achlorhydria
- GERD
- Hip Fracture

## Interventions

- **DRUG:** Omeprazole

## Key facts

- **NCT ID:** NCT00582972
- **Lead sponsor:** University of Wisconsin, Madison
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-01
- **Primary completion:** 2008-12
- **Final completion:** 2010-12
- **Target enrollment:** 23 (ACTUAL)
- **Last updated:** 2013-02-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00582972

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00582972, "Does Omeprazole Decrease Intestinal Calcium Absorption?". Retrieved via AI Analytics 2026-06-14 from https://api.ai-analytics.org/clinical/NCT00582972. Licensed CC0.

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