Clinical trials: Digestive Health
Hepatitis A Vaccine
This Study Will Evaluate the Persistence of Hepatitis A Antibodies, 8 Years and 10 Years Later, in Children Who Had Received Havrix at Selected Health Centres of Panama
The purpose of this study is to evaluate the persistence of hepatitis A antibodies, approximately 8 years and 10 years post vaccination with the complete series of Havrix (2 doses) and the partial series completion (1 dose).
- Trial name
- NCT02712359
- Testing
- Blood sample collection
- Where
- 3 sites in Panama
- Volunteers
- 1,201 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis C, Chronic
ATHENAS - Retrospective Study of Compliance in Chronic Hepatitis C With Pegylated Interferon Alfa-2b/Ribavirin in Brazil (P05632)
This is a Phase 4, retrospective and observational, multicenter, national (Brazil), open, noncomparative, and nonrandomized study, which does not have visits. This study will be conducted in accordance to Good Clinical Practices.
- Trial name
- ATHENAS (NCT00856024)
- Testing
- Peginterferon alfa-2b, Ribavirin
- Volunteers
- 902 people
- Sponsor
- Merck Sharp & Dohme LLC
GI Symptoms
A Pilot Study Evaluating the Impact of a Prebiotic Soda on Gastrointestinal Symptoms in Users of GLP-1 Agonists
The main objective of this study is to assess the impact of drinking a prebiotic soda on the gastrointestinal (GI) symptoms associated with the use of GLP-1 receptor agonists compared to usual fluid intake.
- Trial name
- NCT07744360
- Testing
- Prebiotic Soda
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Olipop, PBC
Healthy Participants
Comparing Prebiotic Fiber Supplements for Gut Health and Digestive Comfort
This study compares three dietary fiber supplements - LOAM prebiotic fiber, inulin, and a cellulose placebo - to evaluate their effects on intestinal gas production and gastrointestinal comfort in healthy adults who currently eat…
- Trial name
- NCT07525180
- Testing
- LOAM, Inulin
- Where
- United States
- Volunteers
- 125 people
- Sponsor
- Ventoscity LLC
Gastrointestinal Discomfort, Bloating
Multi-strain Probiotic Supplement for Digestive Comfort and Well-being in Healthy Women
This study looks at whether a daily probiotic supplement can help improve mild-to-moderate stomach and digestive symptoms, such as gas and bloating, in women who also experience symptoms commonly associated with hormonal…
- Trial name
- NCT07831317
- Testing
- Active: Multi-strain probiotic dietary supplement
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Daily Nouri
Oral Bacteria, Halitosis
Effect of a Probiotic Water on Oral Health in Adults
The purpose of this study is to evaluate the effects of consuming a probiotic on salivary, plaque, and tongue bacteria, as well as oral malodor (bad breath).
- Trial name
- NCT04473404
- Testing
- Streptococcus salivarius DB-B5 - 2 billion CFU/day, Streptococcus salivarius DB-B5 - 10 billion CFU/day
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Dose Biosystems Inc.
Constipation
An Observational Study to Evaluate the Quality of Life in Korean Female Participants With Chronic Constipation
The purpose of this observational study is to investigate health related quality of life (QoL) in Korean female participants with chronic constipation (long term decreased number of or difficulty making bowel movements) having…
- Trial name
- NCT01902537
- Testing
- Prucalopride; observational study
- Where
- South Korea
- Volunteers
- 150 people
- Sponsor
- Janssen Korea, Ltd., Korea
Gut Health
A Study to Evaluate the Effects of a Butyrate-Polyphenol Formulation on Gut Health and Associated Symptoms
The purpose of the study is to evaluate the efficacy of a butyrate/polyphenol formulation on modulation of the gut microbiome and gastrointestinal symptoms using questionnaires in individuals with self-reported gastrointestinal…
- Trial name
- NCT07371975
- Testing
- Butyrate + Polyphenol Formulation
- Where
- United States
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Supplement Formulators, Inc.
Gastrointestinal Health
Colostrum and Gut Health
The primary objective of this study is to evaluate changes in participant-reported gastrointestinal function over a 16-week intervention period and a 4-week non-supplementation period (20 weeks total) following daily consumption…
- Trial name
- NCT07856979
- Testing
- Bovine Colostrum - Lower Dose, Bovine Colostrum - Higher Dose
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Bovita Labs, LLC
Inflammatory Bowel Diseases, Depressive Episode
Risk of Mental Health Conditions in Children and Young Adults With Inflammatory Bowel Disease and Influence on Health
This study is a large population-based analysis in the United Kingdom (UK) using routine primary care data to investigate the impacts on quality-of-life outcomes and use of healthcare services in people aged 5 - 25 years…
- Conditions
- Inflammatory Bowel Diseases, Depressive Episode, Recurrent Depressive Disorder, Anxiety Disorder
- Trial name
- NCT05206734
- Testing
- No specific intervention
- Where
- United Kingdom
- Volunteers
- 19,469 people, healthy volunteers welcome
- Sponsor
- Momentum Data
Acute Disease, Acute Hospitalization
Efficiency of the "Medidux" Smartphone App for Demission Management in Patients Medicated in Acute Admission Unit (AAU)
The goal of this clinical trial is to evaluate whether the use of the medidux™ smartphone app can optimize post-discharge management for patients admitted to Acute Admission Units (AAU) with non-urgent health complaints.
- Conditions
- Acute Disease, Acute Hospitalization, Coughing, Back Pain
- Trial name
- EffiDux (NCT06655337)
- Testing
- Smartphone Application for Post-Discharge Symptom Monitoring
- Where
- Switzerland
- Volunteers
- 417 people
- Sponsor
- Mobile Health AG
Gastroesophageal Reflux Disease, GERD
What is the Predictive Value of the Reflux Impact Scale
Gastric distress is a common phenomenon in our society. Heartburn and regurgitation occur daily in about 7% of the adult population,weekly 14-20% pf the adults and monthly in 34-44% of adults.
- Conditions
- Gastroesophageal Reflux Disease, GERD, Heartburn, Acid Regurgitation
- Trial name
- PREDICT (NCT00536328)
- Volunteers
- 938 people
- Sponsor
- AstraZeneca
Cancer, Pregnancy Related
Distribution of Biospecimens From Biorepositories/Biobanks for Research Use
This protocol seeks to assist biorepositories/biobanks in distributing their stored specimens and data to researchers that will actually utilize them to advance medicine and technology.
- Conditions
- Cancer, Pregnancy Related, Gastro-Intestinal Disorder, Cardio-Respiratory Distress
- Trial name
- NCT03884400
- Testing
- Specimens obtained from surgical, phlebotomy or other non-invasive procedure
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- iSpecimen Inc
Irritable Bowel Syndrome
Evaluation of the Efficacy of Two Probiotic Strains for Irritable Bowel Syndrome
The purpose of this study is to determine if two different probiotic strains, Lactobacillus paracasei HA-196 and Bifidobacterium longum R0175, are effective in helping subjects manage the symptoms of IBS
- Trial name
- 14PIHL (NCT02213172)
- Testing
- Bifidobacterium longum R0175, Lactobacillus paracasei HA-196
- Where
- Canada
- Volunteers
- 285 people
- Sponsor
- KGK Science Inc.
Crohn's Disease, Ulcerative Colitis
An Investigational Study to Test Usability of the Electronic Dosing Equipment Medicpen
This is a study of the electronical dosing tool MedicPen and it's qualities with regards to user friendliness and medication compliance.
- Trial name
- NCT00917514
- Where
- Sweden
- Volunteers
- 25 people
- Sponsor
- Medicpen AB
Gastrointestinal Hemorrhage, Ulcer
Gastroprotective Agent Compliance in Patients at Risk Suffering From a Gastrointestinal(GI) Ulcer
The purpose of this study is to assess gastroprotective agent compliance in patients at risk suffering from a gastrointestinal bleeding ulcer or a symptomatic ulcer with NSAID.
- Trial name
- NCT01215058
- Volunteers
- healthy volunteers welcome
- Sponsor
- AstraZeneca
Not Applicable - Healthy Adult Participants
Study of XmAb412 in Healthy Participants
This Phase 1 Study will evaluate the safety, tolerability, pharmacokinectics and pharmacodynamics of XmAb412 in healthy adult participants
- Trial name
- NCT07713485
- Testing
- XmAb412 Monoclonal Bispecific Antibody
- Where
- 2 sites in Australia
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Xencor, Inc.
Crohn's Disease, Ulcerative Colitis (UC)
Impact of AbbVie Care Patient Support Program on Clinical, Health Economic and Patient Reported Outcomes, in Crohn's Disease, Ulcerative Colitis, Rheumatoid Arthritis, Psoriatic Arthritis, Psoriasis and Axial Spondyloarthritis, in the Portuguese National Health Service
This study aims to evaluate the impact of AbbVie Care 2.0 on adalimumab's compliance, patient reported outcomes and utilization of health resources over 12 months.
- Conditions
- Crohn's Disease, Ulcerative Colitis (UC), Rheumatoid Arthritis (RA), Psoriatic Arthritis
- Trial name
- IMPROVE (NCT03223012)
- Where
- 15 sites in Portugal
- Volunteers
- 116 people
- Sponsor
- AbbVie
Hepatitis C Virus
A Study to Examine Patient Characteristics, Health Care Management and Health Outcomes of Hepatitis C Virus (HCV) Patients Treated With Simeprevir
The purpose of this study is to evaluate the effectiveness of a simeprevir-containing hepatitis C virus (HCV) treatment regimen as measured by sustained virologic response (SVR).
- Trial name
- NCT02103699
- Testing
- No intervention
- Where
- 32 sites in United States
- Volunteers
- 315 people
- Sponsor
- Janssen Scientific Affairs, LLC
Bowel Obstruction
A Health Economic Trial in Adult Patients Undergoing Laparoscopic Colectomy
This study is designed to compare the standard of care against EXPAREL (bupivacaine liposome injectable suspension) to determine if total opioid consumption is reduced when using EXPAREL, therefore possibly reducing total…
- Trial name
- IMPROVE-Lap (NCT02058290)
- Testing
- IV morphine sulfate or Sponsor-approved equivalent, EXPAREL
- Where
- 6 sites in United States
- Volunteers
- 122 people
- Sponsor
- Pacira Pharmaceuticals, Inc