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Completed Phase 3 Interventional Results available

Calcium and Vitamin D to Optimize Bone Mass in Boys With Risperidone-induced Hyperprolactinemia

ClinicalTrials.gov ID: NCT00799383

Public ClinicalTrials.gov record NCT00799383. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 6:46 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Counteracting Risperidone-Induced Hyperprolactinemia in Youths

Study identification

NCT ID
NCT00799383
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Chadi A. Calarge
Other
Enrollment
47 participants

Conditions and interventions

Interventions

  • Calcium and Vitamin D Drug
  • Placebo Other

Drug · Other

Eligibility (public fields only)

Age range
5 Years to 17 Years
Sex
Male
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 31, 2008
Primary completion
Feb 28, 2014
Completion
Feb 28, 2014
Last update posted
Dec 25, 2017

2008 – 2014

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
The University of Iowa Iowa City Iowa 52242

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00799383, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Dec 25, 2017 · Synced Jul 21, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00799383 live on ClinicalTrials.gov.

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