Biomarkers for Intestinal Permeability in Patients With Constipation
Conditions:   Intestinal Diseases;   Mucosal Barrier Function;   Intestinal Permeability;   Irritable Bowel Syndrome;   ConstipationInterventions:   Other: saccharides;   Procedure: esophagogastroduodenoscopy;   Procedure: flexible sigmoidoscopySponsor:   Mayo ClinicRecruiting - verified September 2014 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 18, 2014 Category: Research Source Type: clinical trials

Biomarkers for Intestinal Permeability in Patients With Constipation
Conditions:   Intestinal Diseases;   Irritable Bowel Syndrome;   ConstipationInterventions:   Other: saccharides;   Procedure: esophagogastroduodenoscopy;   Procedure: flexible sigmoidoscopySponsor:   Mayo ClinicRecruiting - verified April 2015 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 18, 2014 Category: Research Source Type: clinical trials

Cap-assisted Sigmoidoscopy - Influence on Pain, Duration and Rate of Success
Condition:   PainIntervention:   Device: Disposable distal attachmentSponsor:   Koege SygehusCompleted - verified September 2014 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 17, 2014 Category: Research Source Type: clinical trials

Relationship of Tenofovir With HIV-1 Suppression in ex Vivo Tissue in Adolescents
Condition:   Human Immunodeficiency VirusIntervention:   Device: flexible sigmoidoscopy or colonoscopy with biopsiesSponsor:   University of California, Los AngelesRecruiting - verified December 2014 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - May 2, 2014 Category: Research Source Type: clinical trials