Study of Magnesium Sulfate in Children With Reduced Bone Density Secondary to Chronic Cholestatic Liver Disease

NCT ID: NCT00007033

Last Updated: 2009-01-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

25 participants

Study Classification

INTERVENTIONAL

Study Start Date

2000-10-31

Brief Summary

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OBJECTIVES:

I. Determine the role of magnesium deficiency in the pathogenesis of decreased serum vitamin D and reduced bone density in children with chronic cholestatic liver disease.

Detailed Description

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PROTOCOL OUTLINE:

Patients receive magnesium sulfate IV over 1 hour on day 3. Patients then receive oral magnesium gluconate supplementation daily. Treatment with magnesium sulfate repeats once at 3-6 months.

Conditions

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Alagille Syndrome Cholestasis Biliary Atresia

Study Design

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Primary Study Purpose

TREATMENT

Interventions

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magnesium gluconate

Intervention Type DRUG

magnesium sulfate

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

PROTOCOL ENTRY CRITERIA:

--Disease Characteristics--

* Diagnosis of liver disease with chronic cholestasis Nonsyndromic intrahepatic cholestasis Alagille's syndrome Extrahepatic biliary atresia
* Direct bilirubin greater than 2 mg/dL OR Bile acids greater than 20 micromoles/L
* No hepatic decompensation defined as one or more of the following: Ascites Peripheral edema PT at least 4 seconds longer than control Albumin less than 3 g/dL

--Patient Characteristics--

* Renal: No significant renal disease
* Cardiovascular: No significant cardiovascular disease
* Pulmonary: No significant pulmonary disease
Minimum Eligible Age

3 Years

Maximum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Children's Hospital Medical Center, Cincinnati

OTHER

Sponsor Role collaborator

National Center for Research Resources (NCRR)

NIH

Sponsor Role lead

Principal Investigators

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James Heubi

Role: STUDY_CHAIR

Children's Hospital Medical Center, Cincinnati

Locations

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Children's Hospital Medical Center - Cincinnati

Cincinnati, Ohio, United States

Site Status

Countries

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United States

References

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Heubi JE, Wiechmann DA, Creutzinger V, Setchell KD, Squires R Jr, Couser R, Rhodes P. Tauroursodeoxycholic acid (TUDCA) in the prevention of total parenteral nutrition-associated liver disease. J Pediatr. 2002 Aug;141(2):237-42. doi: 10.1067/mpd.2002.125802.

Reference Type RESULT
PMID: 12183720 (View on PubMed)

Other Identifiers

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CHMC-C-91-3-7

Identifier Type: -

Identifier Source: secondary_id

199/15488

Identifier Type: -

Identifier Source: org_study_id

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