Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Functional Gastrointestinal Disorders”

2,602 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 2,602 results

Not applicableStudy completedNCT03694223
What this trial is testing

Health Education Delivery Methods for a Low Fermentable Carbohydrate Diet in Patients With Functional Bowel Disorders

Who this might be right for
Irritable Bowel SyndromeFunctional DiarrheaFunctional Bowel Disorder
King's College London 51
Large-scale testing (Phase 3)Study completedNCT01269788
What this trial is testing

Comparing Omeprazole With Fluoxetine for Treatment of Non Erosive Reflux Disease and Its Subgroups: a Double-blind Placebo-controlled Clinical Trial

Who this might be right for
Non-erosive Reflux Disease
Tehran University of Medical Sciences 144
Not applicableStudy completedNCT04259983
What this trial is testing

Investigation of Relationship Between Vascular Functions, Exercise Capacity, and Respiratory Functions in CF

Who this might be right for
Cystic Fibrosis
Hacettepe University 60
Not applicableStudy completedNCT01705041
What this trial is testing

Preliminary Evaluation of a Point-Of-Care Liver Function Test

Who this might be right for
HIVTuberculosisDrug-Induced Liver Injury
PATH 700
Not applicableLooking for participantsNCT04422405
What this trial is testing

Functional Changes in the Stomach and Esophagus After One Anastomosis Gastric Bypass- OAGB

Who this might be right for
Obesity, MorbidGERDUlcer, Gastric
Spital Limmattal Schlieren 300
Large-scale testing (Phase 3)Study completedNCT00240045
What this trial is testing

The Use of Drugs to Improve Kidney Function in Patients With Liver and Kidney Dysfunction

Who this might be right for
Type 2 Hepatorenal SyndromeRefractory Ascites
University of Alberta 9
Not applicableStudy completedNCT07440888
What this trial is testing

The Factors Influencing the Success of Redo Surgery and Anal Function for Anastomosis Failure or Local Tumor Recurrence

Who this might be right for
Colo-rectal CancerAnastomosis, Leaking
Cancer Institute and Hospital, Chinese Academy of Medical Sciences 143
Not applicableLooking for participantsNCT07195383
What this trial is testing

GUSS-ICU Safe Nutrition Program After Extubation in ICU Patients

Who this might be right for
DysphagiaDysphagia, Swallowing Function, Diet Modification, Dysphagia Diet, Diet Standardization
Istanbul University - Cerrahpasa 82
Not applicableStudy completedNCT06732453
What this trial is testing

Brain-Gut Yoga for Functional Dyspepsia and Gastroparesis (FD-GP)

Who this might be right for
Functional DyspepsiaGastroparesis
Wake Forest University Health Sciences 10
Not applicableUnknownNCT06494137
What this trial is testing

Effect of Pre-dosing With Methylcellulose or Psyllium on Colonic Fermentation of Inulin

Who this might be right for
Irritable Bowel Syndrome
University of Nottingham 35
Testing effectiveness (Phase 2)Study completedNCT01801605
What this trial is testing

Repetitive Transcranial Magnetic Stimulation in Irritable Bowel Syndrome

Who this might be right for
Irritable Bowel Syndrome
University Hospital, Rouen 20
Not applicableUnknownNCT03224494
What this trial is testing

Evaluation of Bowel Sensitivity Threshold in IBS Patients Versus in Healthy Controls Using the Novel Rapid Barostat Bag

Who this might be right for
Irritable Bowel SyndromeVisceral Hypersensitivity
Queen's University 200
Not applicableLooking for participantsNCT07574502
What this trial is testing

Transcutaneous Electrical Acustimulation on Postoperative Bowel Function Recovery in Elderly Patients

Who this might be right for
Colorectal Cancer (CRC)
Sir Run Run Shaw Hospital 190
Large-scale testing (Phase 3)Study completedNCT00844402
What this trial is testing

Safety and Efficacy of Long-Term Treatment With Atorvastatin in Patients With Primary Biliary Cirrhosis

Who this might be right for
Primary Biliary CirrhosisHypercholesterolemia
Medical University of Graz 40
Not applicableStudy completedNCT03120572
What this trial is testing

Effect of Concurrent Chemoradiation Therapy on Respiratory Muscle Performance, Lung Function and Functional Capacity in Patients With Local Esophagus Cancer

Who this might be right for
Esophageal Cancer
Mackay Memorial Hospital 45
Not applicableStudy completedNCT04114604
What this trial is testing

Respiratory Capacity and Swallowing Function in Spinal Disorders: A Pilot Study

Who this might be right for
Spinal Cord InjuriesDeglutition Disorders
University Health Network, Toronto 10
Large-scale testing (Phase 3)Study completedNCT00399542
What this trial is testing

Efficacy and Safety of Lubiprostone in Patients With Irritable Bowel Syndrome With Constipation

Who this might be right for
Irritable Bowel SyndromeConstipation
Sucampo Pharma Americas, LLC 581
Not applicableStudy completedNCT04729283
What this trial is testing

Comparison of Quality of Life and Functionnal Resultats After Sigmodectomy Between Diverticulitis and Cancer

Who this might be right for
Sigmoid CancerSigmoid Diverticulosis
Nantes University Hospital 94
Not applicableStudy completedNCT02880722
What this trial is testing

Experience Sampling Method for Symptom Assessment in Irritable Bowel Syndrome

Who this might be right for
Irritable Bowel Syndrome
Maastricht University Medical Center 184
Testing effectiveness (Phase 2)Looking for participantsNCT05771402
What this trial is testing

A Novel Combination Therapeutic Strategy Aiming to Functional Cure for Chronic Hepatitis B Virus Infection (Sustained HBsAg Loss) (B)

Who this might be right for
Chronic Hepatitis bAnti-PD-1 AntibodyPeg-IFNα
The Second Affiliated Hospital of Chongqing Medical University 120
Next Page