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Sponsors and Collaborators: |
National Center for Research Resources (NCRR) Children's Memorial Hospital |
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Information provided by: | National Center for Research Resources (NCRR) |
ClinicalTrials.gov Identifier: | NCT00004358 |
OBJECTIVES: I. Determine whether intermittent, long-term, subcutaneous administration of calcitonin increases phosphaturia, reduces hyperphosphatemia, and increases intact parathyroid hormone levels in patients with tumoral calcinosis.
II. Determine whether calcitonin reduces or prevents tumor recurrence. III. Determine whether hyperphosphatemia abolishes the normal circadian pattern of serum phosphorus.
IV. Determine how repetitive calcitonin administration alters the biochemical markers of bone metabolism in osteopenic patients with tumoral calcinosis.
Condition | Intervention | Phase |
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Calcinosis |
Drug: calcitonin |
Phase II |
Study Type: | Interventional |
Study Design: | Treatment |
Estimated Enrollment: | 9 |
Study Start Date: | November 1992 |
PROTOCOL OUTLINE: Patients are treated with subcutaneous injections of salmon calcitonin every 3 weeks. Ondansetron premedication and intravenous hydration are also administered. Patients are followed for disease progression and tumor recurrence.
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
PROTOCOL ENTRY CRITERIA:
--Disease Characteristics-- Histologically confirmed tumoral calcinosis --Prior/Concurrent Therapy-- Prior surgical resection of calcinotic lesion required
United States, Illinois | |
Children's Memorial Hospital, Chicago | |
Chicago, Illinois, United States, 60614 |
Study Chair: | Craig B. Langman | Children's Memorial Hospital |
Study ID Numbers: | 199/11925, NU-477 |
Study First Received: | October 18, 1999 |
Last Updated: | June 23, 2005 |
ClinicalTrials.gov Identifier: | NCT00004358 History of Changes |
Health Authority: | United States: Federal Government |
arthritis & connective tissue diseases rare disease tumoral calcinosis |
Calcitonin Gene-Related Peptide Calcinosis Calcitonin Vasodilator Agents Metabolic Diseases Arthritis |
Rare Diseases Connective Tissue Diseases Bone Density Conservation Agents Cardiovascular Agents Salmon calcitonin Metabolic Disorder |
Calcitonin Gene-Related Peptide Calcium Metabolism Disorders Calcinosis Calcitonin Vasodilator Agents Metabolic Diseases |
Therapeutic Uses Physiological Effects of Drugs Bone Density Conservation Agents Cardiovascular Agents Salmon calcitonin Pharmacologic Actions |