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Showing 1–24 of 330 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Abdominal Pain Clear all
Completed Not applicable Interventional Results available

Remote Ischemic PreConditioning Effect on Postsurgical Pain

NCT01383317
View directory record Official record
Conditions
Pain
Interventions
Thigh Tourniquet (VBM Single Use Tourniquet Cuff Items 20-34-722SLZ-1), Sham RIPC
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
30 Years to 80 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 4, 2018 · Synced Jul 21, 2026, 10:03 AM EDT
Completed Not applicable Interventional Results available

MAGNET (Magnetically Controlled Capsule for Assessment of Gastric Mucosa in Symptomatic Patients)

NCT04724291
View directory record Official record
Conditions
Abdominal Pain, Gastritis, Gastric Ulcer, Gastric Cancer
Interventions
MAGNET
Device
Lead sponsor
George Washington University
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Sep 10, 2023 · Synced Jul 21, 2026, 10:03 AM EDT
Completed Phase 3 Interventional Results available

Rifaximin 3 Times/Day (TID) for Non-Constipation Irritable Bowel Syndrome (IBS)

NCT00724126
View directory record Official record
Conditions
Non-Constipation Irritable Bowel Syndrome
Interventions
Rifaximin, Placebo
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years and older
Enrollment
637 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
88
States / cities
Anniston, Alabama • Birmingham, Alabama • Huntsville, Alabama + 83 more
Source: ClinicalTrials.gov public record
Updated Nov 28, 2019 · Synced Jul 21, 2026, 10:03 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Migraine and Recurrent Abdominal Pain in Children

NCT00060619
View directory record Official record
Conditions
Migraine, Abdominal Pain
Interventions
thermal biofeedback, relaxation training, cognitive coping skills, parent education
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
7 Years to 17 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2004
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Jul 21, 2026, 10:03 AM EDT
Completed Not applicable Interventional

Impact of Information Prescriptions on Medication Adherence in Emergency Department (ED) Patients

NCT01174706
View directory record Official record
Conditions
Patient Compliance, Medication Adherence, Medication Non-Adherence
Interventions
Information prescriptions
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
3,940 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
3
States / cities
Baltimore, Maryland • Columbia, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 20, 2018 · Synced Jul 21, 2026, 10:03 AM EDT
Completed Not applicable Interventional

Do Biomarkers Predict Response to a Pediatric Chronic Pain Symptom Management Program?

NCT03823742
View directory record Official record
Conditions
Irritable Bowel Syndrome, Functional Abdominal Pain Syndrome, Functional Gastrointestinal Disorders, Functional Bowel Disorder, Functional Abdominal Pain, Functional Abdominal Pain Disorders
Interventions
Cognitive Behavioral Therapy, Low FODMAP Diet
Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
7 Years to 12 Years
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Jul 21, 2026, 10:03 AM EDT
Terminated Phase 2 Interventional

Study of the Research Medicine CIN-103 in Adults With Irritable Bowel Syndrome With Predominant Diarrhea (IBS-D).

NCT06153420
View directory record Official record
Conditions
Irritable Bowel Syndrome With Diarrhea
Interventions
CIN-103, Placebo
Drug
Lead sponsor
CinPhloro Pharma, LLC
Industry
Eligibility
18 Years and older
Enrollment
421 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
53
States / cities
Dothan, Alabama • Huntsville, Alabama • Phoenix, Arizona + 45 more
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Jul 21, 2026, 10:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Outcomes on Abdominal Versus Vaginal Morcellation At Time of Hysterectomy

NCT04434066
View directory record Official record
Conditions
Abnormal Uterine Bleeding, Uterine Bleeding, Fibroid Uterus, Surgery
Interventions
Total Laparoscopic Hysterectomy
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 7, 2024 · Synced Jul 21, 2026, 10:03 AM EDT
Withdrawn Phase 3 Interventional Accepts healthy volunteers

Efficacy of Transversus Abdominis Plane Block for Laparoscopic Cholecystectomy

NCT02712151
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Abdominal Wall Block, Surgical infiltration, Sterile saline, Ropivacaine 0.2%, Ultrasound, Ropivacaine 0.5%
Procedure · Drug · Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
5 Years to 17 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 7, 2024 · Synced Jul 21, 2026, 10:03 AM EDT
Completed Not applicable Interventional Results available

Post-partum Non-pharmacologic Pain Management

NCT03903172
View directory record Official record
Conditions
Pain Management, Vaginal Delivery
Interventions
Abdominal binder
Device
Lead sponsor
Wright State University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Dayton, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 22, 2024 · Synced Jul 21, 2026, 10:03 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

The Use of Real Time Ultrasound Feedback in Teaching Abdominal Hollowing Exercises

NCT00005771
View directory record Official record
Conditions
Low Back Pain
Interventions
Visual utrasound feedback, Abdominal Hollowing Exercise
Device · Procedure
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
18 Years to 60 Years
Healthy volunteers
Accepts healthy volunteers
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Jul 21, 2026, 10:03 AM EDT
Completed Not applicable Interventional

Evaluating the Impact of Automated Evaluation of Gastrointestinal Symptoms (AEGIS) on Clinical Outcomes

NCT02530216
View directory record Official record
Conditions
Abdominal Pain, Deglutition Disorders, Fecal Incontinence, Nausea, Diarrhea, Constipation, Gastroesophageal Reflux
Interventions
AEGIS (Automated Evaluation of Gastrointestinal Symptoms)
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
610 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 30, 2018 · Synced Jul 21, 2026, 10:03 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Pilot Study: Rectus Sheath Blocks for Improving Abdominal Surgery Conditions

NCT02447965
View directory record Official record
Conditions
Hernia, Pain, Postoperative, Abdominal Wall Relaxation After Rectus Sheath Block
Interventions
Bupivacaine, Normal Saline
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Jul 21, 2026, 10:03 AM EDT
Completed No phase listed Observational

Correlation of Location of Abdominal Tenderness With Acute CT Abnormalities in Emergency Department Patients

NCT00673374
View directory record Official record
Conditions
Abdominal Pain
Interventions
radio-opaque adhesive skin markers
Device
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 24, 2014 · Synced Jul 21, 2026, 10:03 AM EDT
Not yet recruiting Phase 3 Interventional

Morphine or Ketamine for Analgesia

NCT06835504
View directory record Official record
Conditions
Abdominal Pain, Isolated Extremity Fracture, Pain, Pediatrics
Interventions
Ketamine hydrochloride, Morphine sulphate
Drug
Lead sponsor
Columbia University
Other
Eligibility
6 Years to 17 Years
Enrollment
1,010 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
8
States / cities
Los Angeles, California • Sacramento, California • Wilmington, Delaware + 5 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Jul 21, 2026, 10:03 AM EDT
Completed Phase 3 Interventional Results available

Bupivacaine Effectiveness and Safety in SABER® Trial

NCT01052012
View directory record Official record
Conditions
Postoperative Pain, Abdominal Surgery
Interventions
SABER-Bupivacaine, Bupivacaine HCl, SABER-Placebo
Drug
Lead sponsor
Durect
Industry
Eligibility
18 Years and older
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
22
States / cities
Birmingham, Alabama • Florence, Alabama • Mobile, Alabama + 18 more
Source: ClinicalTrials.gov public record
Updated May 31, 2021 · Synced Jul 21, 2026, 10:03 AM EDT
Not listed Phase 2 Interventional

Safety and Efficacy Study in the Treatment of Intestinal Problems Associated With Autism

NCT00110708
View directory record Official record
Conditions
Autism, Autistic Disorder, Child Development Disorders, Pervasive, Gastrointestinal Diseases, Signs and Symptoms, Digestive
Interventions
Oralgam (human immunoglobulin)
Drug
Lead sponsor
PediaMed Pharmaceuticals
Industry
Eligibility
2 Years to 18 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
22
States / cities
Phoenix, Arizona • Sacramento, California • Gainesville, Florida + 17 more
Source: ClinicalTrials.gov public record
Updated Feb 21, 2006 · Synced Jul 21, 2026, 10:03 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Supraspinal Processing of Sensory Aspects of Pain

NCT05814497
View directory record Official record
Conditions
Migraine in Children, Complex Regional Pain Syndromes, Musculoskeletal Pain, Functional Abdominal Pain Syndrome, Fibromyalgia
Interventions
Multisensory Task, Graphesthesia, Divided attention
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 17 Years
Enrollment
255 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Jul 21, 2026, 10:03 AM EDT
Recruiting Phase 1 Interventional

Simulation-Free Celiac Plexus Pain Ablation Using Stereotactic Body Radiotherapy (SBRT) in Participants With Cancer-Related Celiac Pain

NCT07117032
View directory record Official record
Conditions
Pancreatic Cancer, Retroperitoneal Pain Syndrome
Interventions
Simulation-free workflow, Celiac plexus SBRT
Other · Radiation
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Jul 21, 2026, 10:03 AM EDT
Terminated Not applicable Interventional

SEMPERFLO* Pain Management System in Inguinal Hernia Repair

NCT00423241
View directory record Official record
Conditions
Inguinal Hernia, Pain
Interventions
SEMPERFLO Pain Management System, ON-Q PainBuster Post-Op Pain Relief System
Device
Lead sponsor
Ethicon, Inc.
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
6
States / cities
Boca Raton, Florida • Jacksonville, Florida • St Louis, Missouri + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 22, 2010 · Synced Jul 21, 2026, 10:03 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Brain Mechanisms of Attention and Pain in Youth With FAPD

NCT05892055
View directory record Official record
Conditions
Functional Abdominal Pain Syndrome
Interventions
MRI Procedure
Other
Lead sponsor
Michigan State University
Other
Eligibility
11 Years to 16 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 13, 2025 · Synced Jul 21, 2026, 10:03 AM EDT
Terminated Phase 2 Interventional Results available

Olorinab in Irritable Bowel Syndrome With Predominant Constipation (IBS-C) and Irritable Bowel Syndrome With Predominant Diarrhea (IBS-D)

NCT04043455
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Olorinab, Placebo
Drug
Lead sponsor
Arena Pharmaceuticals
Industry
Eligibility
18 Years to 70 Years
Enrollment
273 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
69
States / cities
Birmingham, Alabama • Huntsville, Alabama • Chandler, Arizona + 60 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2025 · Synced Jul 21, 2026, 10:03 AM EDT
Not yet recruiting Not applicable Interventional

Quadratus Lumborum Versus Placebo in Open Ventral Hernia Repair

NCT06953635
View directory record Official record
Conditions
Hernia, Ventral, Pain Management
Interventions
Quadratus Lumborum (QL) Block, Placebo
Procedure
Lead sponsor
University of Tennessee Graduate School of Medicine
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 30, 2025 · Synced Jul 21, 2026, 10:03 AM EDT
Not listed Not applicable Interventional

Impact of Two Dietary Interventions on Simple Carbohydrate Intolerance

NCT06057376
View directory record Official record
Conditions
Carbohydrate Intolerance
Interventions
Low-FODMAP diet group (LFD), Low Sugar diet group (LAS)
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
5 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Springfield, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 1, 2024 · Synced Jul 21, 2026, 10:03 AM EDT