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Clinical trialNCT00582972CompletedPhase 4Interventional

Does Omeprazole Decrease Intestinal Calcium Absorption?

SponsorUniversity of Wisconsin, MadisonEnrollment23AchlorhydriaGERDHip FractureOsteoporosis
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

  • Karen E Hansen, MD

    Univeristy of Wisconsin School of Medicine and Public Health

    Principal Investigator

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • University of Wisconsin Hospital and Clinics

    Madison, Wisconsin, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
31 Jan 2008
Primary completion
31 Dec 2008
Completion
31 Dec 2010
Last update posted
15 Feb 2013
Registered enrollment
23
Registry id
NCT00582972

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.