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Oral Peptones Load in Normocalcemic and Hypercalcemic Primary Hyperparathyroidism and Healthy Subjects

NCT01042626 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2010-01-05

No results posted yet for this study

Summary

The purpose of this study is to assess if subjects with hyperparathyroidism with normal serum calcium levels have different responses in the calcium regulating hormonal handling compared to a) patients with primary hyperparathyroidism and high serum calcium levels; b) healthy subjects.

The differences will be evaluated with oral peptones load and subsequent blood samples collected every 15 minutes for two hours. Ionized calcium, phosphate, gastrin and PTH levels will be evaluated.

Conditions

  • Hyperparathyroidism
  • Hypercalcemia

Interventions

OTHER

Oral peptones load

Enrolled subjects will receive 10 g Liebig meat extract diluted in 250ml of 0.9% saline

Sponsors & Collaborators

  • University of Milan

    collaborator OTHER

  • University of Eastern Piedmont

    lead OTHER

Study Design

Purpose
BASIC_SCIENCE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2004-07-31
Primary Completion
2005-01-31
Completion
2005-01-31

Countries

  • Italy

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01042626 on ClinicalTrials.gov