Clinical trials: Gastrointestinal Discomfort
Digestive System Disorders
A Study to Determine if Aquamin (as AquaCal and AquaPT) Improves Digestive Discomfort
Digestive discomfort includes gastrointestinal symptoms such as abdominal pain, altered bowel habit, flatulence and bloating and can sometimes result from slower intestinal transit and other digestive irregularities.
- Trial name
- NCT01770808
- Testing
- AquaCal, AquaPT
- Where
- Ireland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University College Cork
Moderate Gastrointestinal Discomfort
Investigating the Effectiveness of 2 Different Doses of BIOHM FX Probiotic Blend in Improving Digestive Symptoms
The rationale for this study is to observe the effect of two different doses of a consumer-grade probiotic product called FX Probiotic Blend on digestive symptoms in individuals with moderate gastrointestinal discomfort.
- Trial name
- NCT06782945
- Testing
- BIOHM FX Probiotic Blend
- Where
- United States
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- Biohm Technologies
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
Gastrointestinal Discomfort
The Effect of Natural Carbonated Mineral Water Consumption on Gastrointestinal Transit and Gut Microbiota - A Randomized Controlled Trial
Gastrointestinal discomfort is a common condition associated with aging, low levels of physical activity, and reduced intake of fibre, water, and magnesium.
- Trial name
- NCT05375487
- Testing
- Natural Carbonated Mineral Water, Low Mineral Water
- Where
- Portugal
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidade Nova de Lisboa
Abdominal Pain/ Discomfort, Slightly Constipation
Effect of Perilla Extract on Improvement on Gastrointestinal Discomfort
In the current study the effects of proprietary Perilla frutescens leaf extract in comparison to Maltodextrin, a fully digestible carbohydrate (placebo control), on gastrointestinal discomfort and bowel function were…
- Trial name
- NCT01931930
- Testing
- Perilla extract, Maltodextrin
- Where
- Germany
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Amino Up Chemicals Co., Ltd.
Healthy Subjects
Identification of Physiological Biomarkers of Gastro-intestinal Discomforts Induced by Milk Consumption
This study aims to explore digestibility of lactose and milk proteins, gut permeability, microbiota composition and psychological wellbeing status in healthy subjects who are non-habitual milk consumers due to milk-related…
- Trial name
- MIDI (NCT04205045)
- Testing
- Lactose Breath Test, Gut permeability test, Milk Test
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Paola Vitaglione
Unidentified Gastrointestinal Discomfort Following Dairy Consumption
The Effect of Pasteurized; Pasteurized and Homogenized and UHT Treated Homogenized Cow's Milk on Gastrointestinal Symptoms in Sensitive Adults
This study aims to investigate differences in digestion rates and gastrointestinal problems caused by pasteurized; pasturized and homogenized as well as UHT-treated homogenized cow's milks in healthy adults by diary of symptoms…
- Trial name
- NCT03010904
- Testing
- Dietary intervention
- Where
- 2 sites in Finland
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Turku
Menstrual Discomfort
Probiotic and Gastrointestinal Symptoms Due to Menstruation in Healthy Women
In this double blind, parallel study, female participants who are on an oral contraceptive will consume either a probiotic or placebo supplement for approximately 8 weeks.
- Trial name
- NCT04457401
- Testing
- Probiotic
- Where
- United States
- Volunteers
- 187 people, healthy volunteers welcome
- Sponsor
- University of Florida
Gastrointestinal Symptoms, Infection
Assessment of Gastrointestinal Discomfort and Infections in Healthy Term Infants
A retrospective observational medical dossier-based study to assess gastrointestinal discomfort and infections in healthy term infants
- Conditions
- Gastrointestinal Symptoms, Infection, Allergy Symptoms, Growth
- Trial name
- MESK-1 (NCT06744699)
- Testing
- Infants fed goat milk-based infant formula
- Where
- 3 sites in Saudi Arabia
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Ausnutria Hyproca B.V.
Gut Health
Effectiveness of a Butyrate Formulation and Butyrate + Polyphenol Formulation on Gut Health, Permeability and Associated Symptoms
The purpose of this study is the assess the effectiveness and safety of a Butyrate formulation and a Butyrate + Polyphenol formulation on gut health, permeability and associated symptoms
- Trial name
- NCT06419231
- Testing
- Butyrate Formulation, Butyrate + Polyphenol Formulation
- Where
- United States
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Supplement Formulators, Inc.
Healthy, Gastrointestinal Discomfort
Effects of an Encapsulated Calcium Butyrate Dietary Supplement on Gut Health
The primary objective of this single-arm pilot study is to investigate the effects of an encapsulated calcium butyrate dietary supplement on gastrointestinal (GI) health outcomes in healthy adults, including GI symptom severity…
- Trial name
- NCT06397482
- Testing
- Encapsulated Calcium Butyrate
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Kemin Foods LC
Gastrointestinal Discomfort
Safety and Efficacy of a Probiotic Supplement
Exercise-induced gastrointestinal dysfunction is common amongst endurance athletes and is characterized by gastrointestinal permeability, also known as "leaky gut." Probiotics have been shown to improve gut permeability through…
- Trial name
- NCT05425329
- Testing
- I3.1
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University of Memphis
Gastrointestinal Disorders
To Assess the Effect of Collagen on Gastrointestinal Discomfort in Healthy Adults With Gastrointestinal Symptoms.
This study will enroll healthy adults with perceived gastrointestinal symptoms to evaluate the effect of collagen peptides compared to placebo.
- Trial name
- NCT06937801
- Testing
- Collagen Peptide
- Where
- Canada
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Rousselot BVBA
Healthy Participants, Upper Gastrointestinal Discomfort
Effect of Limosilactobacillus Reuteri DSM 17648 in Healthy Adults Reporting Upper Gastrointestinal Discomfort
The goal of this clinical trial is to learn if the food supplement containing a postbiotic (inanimate) Limosilactobacillus reuteri DSM 17648 works to improve the symptoms of upper gastrointestinal discomfort in healthy adults.
- Trial name
- NCT07163637
- Testing
- Limosilactobacillus reuteri DSM 17648
- Where
- United States
- Volunteers
- 324 people, healthy volunteers welcome
- Sponsor
- Novozymes A/S
Gastrointestinal Discomfort
Impact of Dietary Fibre Consumption on Digestive Comfort
The purpose of this randomised, placebo-controlled, cross-over study is to compare the impact different fibres have on gastrointestinal symptoms when they are consumed individually or as mixtures in healthy adults.
- Trial name
- Fibrecomf (NCT05830032)
- Testing
- Soluble corn fibre, Inulin, soluble corn fibre and inulin
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Glasgow