106 studies found for:    gastroenterology | Recruiting | United States
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Rank Status Study
1 Recruiting Outcome of Colonoscopy Screening and Surveillance
Condition: Gastroenterology
Intervention: Other: Chart Review
2 Recruiting Treating Primary Sclerosing Cholangitis and Biliary Atresia With Vancomycin
Conditions: Primary Sclerosing Cholangitis;   Biliary Atresia
Intervention: Drug: Oral Vancomycin
3 Recruiting Evaluation of Diagnostic Yield of EUS-Guided Tissue Sampling
Conditions: Gastroenterology;   Lesions
Intervention: Other: Endoscopic ultrasound- (EUS) guided tissue sampling
4 Recruiting Safety and Efficacy of High Dose Bowel Preparation Solutions for Patients With Difficult To Clean Colons For Colonoscopy
Condition: Colonoscopy
Intervention: Drug: Bowel Preparation
5 Recruiting Impact of Improving GI Symptoms on Autism Symptoms and Oxidative Stress
Conditions: Autistic Disorder;   Constipation;   Gastrointestinal Diseases
Intervention: Other: Treatment of Functional Constipation by
6 Recruiting Study of a Lumen- Apposing, Covered, Self-Expanding Metal Stent (Axios™) Versus Multiple Double Pigtail Stents
Condition: Pancreatic Necrosis
Interventions: Device: AXIOS™ stent;   Device: Double Pigtail Stents
7 Recruiting Decentralized Dietary UC Pilot Trial
Condition: Colitis, Ulcerative
Intervention: Behavioral: Combined Anti-inflammatory Diet (CAID)
8 Recruiting SBI in Children With d-IBS
Condition: Irritable Bowel Syndrome
Interventions: Other: Medical Food;   Other: Placebo
9 Recruiting Los Angeles Prospective GI Biliary and EUS Series
Conditions: Biliary Disease;   Pancreatitis;   Gastrointestinal Neoplasms
Intervention: Other: clinical course
10 Recruiting Genotype-supported Versus Conventional Proton Pump Inhibitor Dosing
Condition: Gastroesophageal Reflux Disease
Intervention: Genetic: CYP2C19 genotyping
11 Recruiting Dietary Therapy and Gut Microbiome in Crohn's Disease and Ulcerative Colitis
Condition: Crohn's Disease
Interventions: Other: Specific carbohydrate diet;   Other: Elemental diet
12 Recruiting Evaluation of Serum-Derived Bovine Immunoglobulin Protein Isolate in Subjects With Decompensated Cirrhosis With Ascites
Conditions: Cirrhosis of the Liver;   Ascites;   Spontaneous Bacterial Peritonitis
Intervention: Other: Medical food, EnteraGam (Serum-Derived Bovine Immunoglobulin)
13 Recruiting Low Carbohydrate Diet: The Effects on Non Alcoholic Fatty Liver Disease in Obese Teens With Metabolic Syndrome
Conditions: NAFLD;   Fatty Liver;   Obesity;   Metabolic Syndrome
Intervention: Other: Diet Intervention
14 Recruiting Safety and Tolerability Study of an Edible Colon Preparation
Condition: Bowel Preparation
Interventions: Drug: NuLYTELY® (PEG 3350);   Drug: ECP-019;   Drug: MoviPrep® (PEG 3350)
15 Recruiting Eosinophil β1 Integrin Activation as a Biomarker for Eosinophilic Esophagitis
Condition: Eosinophilic Esophagitis
Intervention: Other: Observation Period
16 Recruiting Augmentation of Screening Colonoscopy With Fecal Immunochemical Testing
Condition: Colon Cancer
Intervention: Device: Fecal Immunochemical Testing
17 Recruiting Evaluation of People With Gastrointestinal Disease
Condition: Gastrointestinal Diseases
Intervention:
18 Recruiting Tissue Biopsy and Imaging Studies in HIV-Infected Patients
Conditions: HIV;   Healthy Volunteers
Intervention:
19 Recruiting The Effect of Long-Acting Mesalamine on Post-Infective Irritable Bowel Syndrome- A Pilot Study
Condition: Irritable Bowel Syndrome
Interventions: Drug: Mesalamine;   Drug: Placebo
20 Recruiting Fecal Microbiota Transplant (FMT) for Pouchitis
Condition: Pouchitis
Intervention: Drug: Biologically active human fecal material, OpenBiome

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Study has passed its completion date and status has not been verified in more than two years.