- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00586807
Metabolic Response to Infliximab in Pediatric Ulcerative Colitis
The metabolic response to ulcerative colitis, including increased proteolysis and lipolysis and changes in energy expenditure, plays a significant role in the resulting malnutrition from which these patients suffer. Tumor necrosis factor-alpha (TNF-alpha), a pro-inflammatory cytokine, has been found to be elevated in children with ulcerative colitis. TNF-alpha has been incriminated in the mechanism of weight loss in many different chronic diseases, and causes net protein and lipid catabolism. Anti-TNF-alpha antibody (infliximab) has been proven to be an effective therapy for ulcerative colitis.
The purpose of this study is to determine changes in protein and lipid metabolism, as well as resting energy expenditure, before and after therapy with anti-TNF-alpha antibody (infliximab) in children with ulcerative colitis. Performing this study will better define the changes in nutrition status observed in these children following remission of active ulcerative colitis, and potentially lead to changes in medical and nutritional management of these children
Study Overview
Status
Intervention / Treatment
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Indiana
-
Indianapolis, Indiana, United States, 46202
- Indiana University- Riley Hospital for Children
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Male and female children between the ages of six and eighteen years of age
- Endoscopic or histologic evidence of ulcerative colitis
- Active ulcerative colitis determined by primary pediatric gastroenterologist to require anti-tumor necrosis factor-alpha antibody (infliximab) therapy
- Colitis symptom score ≥2
Screening laboratory tests that meet the following criteria (obtained within 4 weeks of enrollment):
- Hemoglobin >8.0 g/dL
- White blood cell count >3.5 x 109/L
- Neutrophils >1.5 x 109/L
- Platelets >100 x 109/L
- Aspartate aminotransferase, alanine aminotransferase, and alkaline phosphatase levels within 3 times the upper limit of normal.
- PPD skin test with skin induration <5 mm.
- Signed written consent from the parent/legal guardian and assent from the child to be obtained prior to enrollment.
Exclusion Criteria:
- Female subjects who are pregnant, nursing, or planning pregnancy.
- Concomitant diagnosis or history of congestive heart failure.
- Serious infection in the 3 months prior to enrollment.
- History of prior or current active or latent tuberculosis.
- Immune deficiency syndrome, including documented human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS).
- History of systemic lupus erythematosus.
- A transplanted organ.
- Known malignancy or history of malignancy within 5 years of enrollment.
- History of demyelinating disease.
- History of substance abuse.
- History of diabetes mellitus.
- Poor tolerability of venipuncture or lack of venous access during the study period.
- A live virus vaccination within 3 months of enrollment.
- Prior history of infliximab infusion or any other therapeutic agent targeted at reducing tumor necrosis factor-alpha (TNF-alpha).
- Hypersensitivity to any murine proteins or other component of the product.
- Inability to comply with study procedures
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: Infliximab
Subjects on infliximab
|
Stable amino acid isotopes given per IV, dose based on weight and given over the length of the study visit.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Measure protein kinetics and balance in response to anti-TNF-alpha therapy in children with steroid-resistant ulcerative colitis, during both the fasting state and parenteral nutrition infusion.
Time Frame: Week 0 and 2
|
Week 0 and 2
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
2. Measure energy expenditure by indirect calorimetry in response to anti-TNF-alpha therapy in children with steroid-resistant ulcerative colitis, during both the fasting state and parenteral nutrition infusion.
Time Frame: Week 0 and 2
|
Week 0 and 2
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Steven J Steiner, MD, Indiana University
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- GCRC 1274
- IRB #0503-23
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Ulcerative Colitis
-
Ferring PharmaceuticalsCompletedActive Ulcerative Colitis | Remission of Ulcerative ColitisCanada
-
Palatin Technologies, IncRecruitingUlcerative Colitis | Ulcerative Colitis Flare | Ulcerative Colitis Acute | UlcerativeUnited States
-
Theravance BiopharmaCompletedUlcerative Colitis, Active Severe | Ulcerative Colitis, Active ModerateUnited States, Georgia, Moldova, Republic of, Romania
-
Rise Therapeutics LLCUniversity of Colorado, Denver; Mayo ClinicRecruitingUlcerative Colitis | Ulcerative Colitis Chronic Moderate | Ulcerative Colitis Chronic | Ulcerative Colitis Chronic MildUnited States
-
Assistance Publique - Hôpitaux de ParisMRSU 938 - Research Center of Saint AntoineNot yet recruitingPediatric Ulcerative Colitis in RemissionFrance
-
Protagonist Therapeutics, Inc.CompletedUlcerative Colitis Chronic Moderate | Ulcerative Colitis Chronic SevereUnited States, Austria, Bulgaria, Canada, Georgia, Germany, Hungary, Italy, Korea, Republic of, Poland, Russian Federation, Serbia, Ukraine
-
Theravance BiopharmaCompletedActive Mild Ulcerative Colitis, Active Moderate Ulcerative Colitis, Healthy SubjectsUnited States
-
Altheus Therapeutics, Inc.UnknownUlcerative Colitis | Left-sided Ulcerative Colitis | Distal Ulcerative ColitisUnited States
-
Academisch Medisch Centrum - Universiteit van Amsterdam...University Medical Center Groningen; UMC UtrechtRecruitingUlcerative Colitis | Ulcerative Colitis Flare | Ulcerative Colitis AcuteNetherlands
-
Immune PharmaceuticalsUnknownUlcerative Colitis, Active Severe | Ulcerative Colitis, Active ModerateIsrael
Clinical Trials on Stable amino acid isotopes
-
Ake NorbergNot yet recruiting
-
National Institute of Diabetes and Digestive and...CompletedDiabetes Mellitus | Cystic FibrosisUnited States
-
Baylor College of MedicineCompletedCitrullinemiaUnited States
-
Massachusetts General HospitalNational Institutes of Health (NIH)Withdrawn
-
Swiss Federal Institute of TechnologyAmerican University of Beirut Medical CenterCompleted
-
University Hospital, Clermont-FerrandInstitut National de la Santé Et de la Recherche Médicale, France; Centre de... and other collaboratorsUnknownAge-related Degenerated DiseaseFrance
-
Swiss Federal Institute of TechnologySwiss Tropical & Public Health Institute; Ifakara Health InstituteCompleted
-
United States Army Institute of Surgical ResearchThe University of Texas Medical Branch, GalvestonCompleted
-
Columbia UniversityAstraZeneca; MedImmune LLCTerminatedCardiovascular DiseasesUnited States
-
Texas A&M UniversityCompleted