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Effects of Prednisolone and Infliximab on the Regulation of Urea Synthesis in Active Inflammatory Bowel Disease
This study is currently recruiting participants.
Verified by University of Aarhus, August 2009
First Received: August 3, 2009   Last Updated: August 5, 2009   History of Changes
Sponsored by: University of Aarhus
Information provided by: University of Aarhus
ClinicalTrials.gov Identifier: NCT00955123
  Purpose

Loss of total mass of muscles (catabolism) is a serious clinical problem in patients with active inflammatory bowel disease (IBD). The investigators have earlier shown that the liver plays an important role in this stress-catabolism by increasing the production of urea during the inflammatory process.

The purpose of this study is to examine the effect of the anti-inflammatory drugs prednisolone and infliximab on the regulation of the urea synthesis in patients with active ulcerative colitis and Crohn's disease.


Condition
Inflammatory Bowel Diseases

Study Type: Observational
Study Design: Case-Crossover, Prospective
Official Title: Effects of Prednisolone and Infliximab on the Regulation of Urea Synthesis in Patients With Active Ulcerative Colitis and Crohn's Disease

Resource links provided by NLM:


Further study details as provided by University of Aarhus:

Primary Outcome Measures:
  • Functional Hepatic Nitrogen Clearance [ Time Frame: Before and one week after treatment ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • Clinical and biochemical measures of inflammation [ Time Frame: Before and one week after treatment ] [ Designated as safety issue: No ]

Biospecimen Retention:   Samples Without DNA

Biospecimen Description:

Serum, plasma and urine.


Estimated Enrollment: 40
Study Start Date: January 2009
Groups/Cohorts
Active inflammatory bowel disease
Patients with moderate to severe active inflammatory bowel disease (ulcerative colitis and Crohn's disease)

  Eligibility

Ages Eligible for Study:   18 Years to 50 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Sampling Method:   Probability Sample
Study Population

Patients with active inflammatory bowel disease seen in the out-patients' clinic or admitted to hospital for treatment.

Criteria

Inclusion Criteria:

  • Moderate to severe active inflammatory bowel disease

Exclusion Criteria:

  • Viral or bacterial infections
  • Other chronical inflammatory diseases
  • Cancer
  • Other catabolic diseases
  • Treatment with prednisolone or infliximab within the last 8 weeks
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00955123

Contacts
Contact: Karen Louise Thomsen, MD +45 89493897 karethom@rm.dk

Locations
Denmark
Department of Medicine V, Aarhus University Hospital Recruiting
Aarhus, Denmark, 8000
Contact: Karen Louise Thomsen, MD         karethom@rm.dk    
Principal Investigator: Karen Louise Thomsen, MD            
Sponsors and Collaborators
University of Aarhus
Investigators
Principal Investigator: Karen Louise Thomsen, MD Aarhus University Hospital
  More Information

No publications provided

Responsible Party: Department of Medicine V, Aarhus University Hospital ( Karen Louise Thomsen )
Study ID Numbers: FHNC-KLT
Study First Received: August 3, 2009
Last Updated: August 5, 2009
ClinicalTrials.gov Identifier: NCT00955123     History of Changes
Health Authority: Denmark: The Regional Committee on Biomedical Research Ethics

Keywords provided by University of Aarhus:
Inflammation
Urea synthesis
Catabolism
Nitrogen balance

Study placed in the following topic categories:
Anti-Inflammatory Agents
Crohn's Disease
Gastrointestinal Diseases
Infliximab
Methylprednisolone
Hormone Antagonists
Hormones, Hormone Substitutes, and Hormone Antagonists
Inflammatory Bowel Diseases
Prednisolone acetate
Hormones
Methylprednisolone Hemisuccinate
Antineoplastic Agents, Hormonal
Ileitis
Ulcer
Enteritis
Methylprednisolone acetate
Colitis, Ulcerative
Intestinal Diseases
Glucocorticoids
Inflammation
Digestive System Diseases
Crohn Disease
Prednisolone
Gastroenteritis
Colitis

Additional relevant MeSH terms:
Anti-Inflammatory Agents
Antineoplastic Agents, Hormonal
Antineoplastic Agents
Gastrointestinal Diseases
Physiological Effects of Drugs
Hormones, Hormone Substitutes, and Hormone Antagonists
Inflammatory Bowel Diseases
Intestinal Diseases
Glucocorticoids
Hormones
Pharmacologic Actions
Digestive System Diseases
Therapeutic Uses
Prednisolone
Gastroenteritis

ClinicalTrials.gov processed this record on September 11, 2009