Evaluating and Treating Potential Research Participants With Digestive Disorders
|First Received Date ICMJE||November 27, 2012|
|Last Updated Date||July 20, 2013|
|Start Date ICMJE||August 2012|
|Primary Completion Date||Not Provided|
|Current Primary Outcome Measures ICMJE||Not Provided|
|Original Primary Outcome Measures ICMJE||Not Provided|
|Change History||Complete list of historical versions of study NCT01736280 on ClinicalTrials.gov Archive Site|
|Current Secondary Outcome Measures ICMJE||Not Provided|
|Original Secondary Outcome Measures ICMJE||Not Provided|
|Current Other Outcome Measures ICMJE||Not Provided|
|Original Other Outcome Measures ICMJE||Not Provided|
|Brief Title ICMJE||Evaluating and Treating Potential Research Participants With Digestive Disorders|
|Official Title ICMJE||Evaluation and Treatment Protocol for Potential Research Participants With Digestive Disorders|
- Some research studies focus on digestive disorders, such as nutritional, gastrointestinal, and liver disorders. Researchers want to examine and treat people with digestive disorders in order to learn more about these disorders. They also want to study how digestive disorders run in some families. To do so, they will provide standard care to people with digestive disorders. They will also look at relatives of people with digestive disorders, such as parents, children, and siblings.
The National Institute of Nursing Research (NINR) is conducting a protocol to evaluate and provide standard treatment to participants with various diagnosed and undiagnosed digestive conditions. Investigators of this protocol provide GI consultation at the NIH Clinical Center for a range of GI conditions.
Objectives: The primary objective of this protocol is to allow digestive care specialists in NINR and other institutions to provide standard of care. Evaluating and treating participants will allow digestive care specialists to maintain their expertise and gain additional knowledge of the course of various digestive disorders. Additionally this protocol will allow for hypothesis generation and provide a resource of patients for enrollment into new research protocols throughout the NINR branches. The information obtained will allow for the evaluation of standard treatments of the studied digestive diseases. This understanding may lead to ideas for future protocols. The protocol will also allow for trainees to receive training in the management of digestive disorders.
Study Population: The number of participants for this evaluation and treatment protocol will be set to 500 patients with digestive disorders and their unaffected first-degree relatives.
Design: This is a natural history evaluation and treatment protocol of the progression and physiology of multiple digestive disorders. Blood or other biologic samples (including but not limited to stool, urine, saliva, hair, cheek swab, or tissue) will be obtained through non-invasive means or incidentally to clinical care for future laboratory studies. In addition, genetic samples may be collected from unaffected first-degree relatives and may be used to identify and verify causative mutations.
Outcome Measures: The outcome measures for this protocol are the clinical assessments of enrolled participants, including their response to standard treatments. Also, causative mutations may help establish pathogenic mechanisms and genotype-phenotype correlations.
|Study Type ICMJE||Observational|
|Study Design ICMJE||Time Perspective: Prospective|
|Target Follow-Up Duration||Not Provided|
|Sampling Method||Not Provided|
|Study Population||Not Provided|
|Intervention ICMJE||Not Provided|
|Study Group/Cohort (s)||Not Provided|
|Publications *||Not Provided|
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
|Recruitment Status ICMJE||Recruiting|
|Estimated Enrollment ICMJE||500|
|Completion Date||Not Provided|
|Primary Completion Date||Not Provided|
|Eligibility Criteria ICMJE||
This protocol will include participants from birth and has no upper age limit.
Participants will be eligible if they:
Participants will not be eligible if they:
|Accepts Healthy Volunteers||Yes|
|Location Countries ICMJE||United States|
|NCT Number ICMJE||NCT01736280|
|Other Study ID Numbers ICMJE||120195, 12-NR-0195|
|Has Data Monitoring Committee||Not Provided|
|Responsible Party||Not Provided|
|Study Sponsor ICMJE||National Institute of Nursing Research (NINR)|
|Collaborators ICMJE||Not Provided|
|Information Provided By||National Institutes of Health Clinical Center (CC)|
|Verification Date||July 2013|
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP