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NCT00582972 · ClinicalTrials.gov registry record · Phase 4

Does Omeprazole Decrease Intestinal Calcium Absorption?

A Phase 4 study, sponsored by University of Wisconsin, Madison.

Completed
Registry status
Phase 4
Development phase
23
Enrollment target

NCT00582972: Completed Phase 4 study, sponsored by University of Wisconsin, Madison.

NCT00582972 is a Phase 4 study that has completed, run by University of Wisconsin, Madison. The registered enrollment target is 23 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (96% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00582972, a Phase 4 study, has completed, sponsored by University of Wisconsin, Madison.

COMPLETED
Registry status
Phase 4
Development phase
23 participants
Enrollment target

Study Summary

The purpose of this study is to measure the effect of omeprazole on intestinal calcium absorption in postmenopausal women.

Primary Outcome

percent calcium absorption

Interventions

  • DRUG Omeprazole

Trial Details

FieldValue
Enrollment Target 23 participants
Start Date 2008-01
Est. Completion 2010-12
Phase Phase 4
University of Wisconsin, Madison

1,039 total trials

What the finished NCT00582972 record still lists

NCT00582972 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 23 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (96% lower).

The record links to 0 conditions, and to 1 intervention - of which Omeprazole is the first listed.

NCT00582972 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00582972 about?

NCT00582972 is a clinical study titled "Does Omeprazole Decrease Intestinal Calcium Absorption?". The purpose of this study is to measure the effect of omeprazole on intestinal calcium absorption in postmenopausal women.

What is the current status of trial NCT00582972?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 23 participants. The study started on 2008-01. Estimated completion is 2010-12.

What interventions are being tested in trial NCT00582972?

The interventions under investigation include: Omeprazole (DRUG).

Who is sponsoring clinical trial NCT00582972?

This trial is sponsored by University of Wisconsin, Madison, which has 1,039 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00582972's enrollment target sits among peer trials

23 1725th of 2000 higher than 270 of 2,000 other Phase 4 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 4 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT00582972, the US trial registry maintained by the National Library of Medicine. NCT00582972 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.