Clinical trials: Milk Intolerance
Lactose Intolerance
Effects Comparison of A1 and A2 Milk on Gastrointestinal Physiology, Symptoms and Cognitive Behavior
This is a single-site, double-blinded, randomized, controlled, 2X2 cross-over study aiming to compare effects of milk containing only A2 type beta casein versus milk containing both A1 and A2 beta casein proteins on the…
- Trial name
- NCT02406469
- Testing
- Oral consumption milk Tetra Pak
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- a2 Milk Company Ltd.
Milk Intolerance
Low-grade Inflammation and Gut Symptoms From A2 and Hydrolyzed A1 Milk
The aim of this study is to reveal how different forms of milk casein, lactose and moderate breakdown of proteins affect the symptoms that may arise from milk and markers of inflammation in volunteers receiving symptoms from…
- Trial name
- NCT05305391
- Testing
- Dietary intervention
- Where
- Finland
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of Turku
Lactose Intolerance, Adult Type
Testing the Capability of the Smart Underwear Device to Detect Increased Microbiome Activity Following Lactose Consumption
The goal of this Interventional study is to validate the Smart Underwear device's ability to detect lactose intolerance by comparing its results to self-reported symptoms in adult participants aged 18 and above, divided equally…
- Trial name
- NCT06724705
- Testing
- Lactose, Sucrose, Wear smart underwear
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of Maryland, College Park
Lactose Intolerance
Does Daily Supplementation of Lactobacillus Acidophilus MPH734, for One Week, Affect Acute (Immediate), Subacute (7 Days), and Post-treatment Discontinuation Lactose Metabolism, Gastrointestinal Symptoms, and Clinical Markers of Inflammation and Safety Compared to a Placebo
The purpose of this study is to determine if twice or three times daily supplementation of Lactobacillus acidophilus MPH734 (Lacto-FreedomTM, or LF), for one week, affects acute (immediate), subacute (7 days), and post-treatment…
- Trial name
- LF (NCT04531033)
- Testing
- Lactobacillus acidophilus MPH734
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Lemuel W. Taylor IV
Lactose Intolerance
Comparing the Adaptation of Commercial Milk and A2 Milk in Lactose Maldigesters
Cow's milk contains two types of β-casein: A1 and A2. It is evident from human clinical trials that milk with A1 protein produces more hydrogen and symptoms of lactose intolerance.
- Trial name
- NCT05669274
- Testing
- Milk containing A1 and A2 beta-casein, Milk containing only A2 beta-casein
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Purdue University
Pre Diabetes
Impact of Whey and Leucine on Glycaemia in Adults Without Diabetes
Higher than average blood sugar (glucose) levels are linked to an increased risk of developing type 2 diabetes. As such, there is interest in identifying dietary factors that could lower blood glucose to help reduce the number of…
- Trial name
- Whey2Glo (NCT03785951)
- Testing
- Whey Protein Isolate, Wheat Protein, Wheat Protein with Leucine
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Reading
Milk Intolerance
Effects of A2 Milk on Gastrointestinal Function in Non-lactose Milk Intolerance
There is increasing evidence that a number of people experience moderate milk intolerance characterised by increased gas production, bloating and abdominal cramp, which can neither be attributed to lactose intolerance, nor to…
- Trial name
- NCT03060395
- Testing
- A2 milk 100, A2 milk 150, A2 milk 200
- Where
- United Kingdom
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of Reading
Gastrointestinal Diseases, Cow's Milk Intolerance
Goat Milk Infant Formula Comfort Study
In this study, the investigators aim to assess that infants with mild symptoms have significantly less (severe) symptoms after 14 days goat milk-based formula use compared to infants using cow's milk-based formula supplemented…
- Trial name
- NCT06301139
- Testing
- Goat milk-based infant formula, Cow's milk-based infant formula with probiotic drops
- Where
- Spain
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Ausnutria Hyproca B.V.
Lactose Intolerance
Comparing the Inflammation, Maldigestion and Symptoms Due to Commercial Milk and A2 Milk
Cow's milk contains two types of β-casein: A1 and A2. It is evident from human clinical trials that milk with A1 protein produces more hydrogen and symptoms of lactose intolerance.
- Trial name
- NCT05660278
- Testing
- Milk containing A1 and A2 beta-casein, Milk containing only A2 beta-casein
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Purdue University
Lactose Intolerance
Effects of Raw Versus Other Milk Sources on Lactose Digestion
The purpose of this small, short pilot study is to determine the feasibility (e.g., recruitment, dose acceptance, retention) of a future longer trial comparing the effects of different types of milk (raw milk, cow's milk…
- Trial name
- NCT01129791
- Testing
- Raw Milk, Pasteurized Milk, Non-dairy milk
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Stanford University
Lactose Malabsorption, Cardiovascular Disease
Whole Milk Intake and Cardio-metabolic Risk Factors
Milk is the source of high-quality protein, calcium, and other vitamins and minerals. Epidemiologic studies have linked high consumption of milk with risk of metabolic syndrome, T2DM, hypertension and obesity, which are…
- Trial name
- NCT02798718
- Testing
- full-fat milk
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology
Pre-Diabetes
Full-fat Yogurt and Glucose Tolerance
This study determines if substituting full-fat yogurt (i.e., whole, 3.25% fat) for non-fat yogurt in the diet can reduce the risk of type 2 diabetes and inflammation in association with changes in the composition of the…
- Trial name
- NCT03577119
- Testing
- Full-fat yogurt, Non-fat yogurt
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of Vermont Medical Center
Pre-diabetes
Effects of Milk Powder Intervention on Blood Glucose Control and Fluctuation in Middle-aged and Elderly People With Pre-diabetes
This study aims to conduct a 8-week intervention involving one formula milk powder for middle-aged and elderly individuals with pre-diabetes, assessing its impact on blood glucose control and fluctuations in comparison to…
- Trial name
- NCT06863766
- Testing
- fortified formula milk powder group, regular milk powder group
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Huilian Zhu
Modulation of the Human Gut Microbiota by Prebiotic Galactooligosaccharides (GOS)
The Effect of Galactooligosaccharides (GOS) on the Gut Microbiota of Lactose Intolerance Individuals
The purpose of this study was to identify specific microbes that change with supplementation with galactooligosaccharides-prebiotics that are associated with alleviation of lactose intolerance symptoms in lactose-intolerant human…
- Trial name
- NCT06915129
- Testing
- Prebiotic galactooligosaccharides (GOS)
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Oregon State University
Lactose Intolerance
Lactobreath: A Study to Diagnose Lactose Intolerance Using Breath Markers
Food intolerances affect many people and can cause discomfort and dietary challenges. One common cause is difficulty digesting certain carbohydrates called FODMAPs.
- Trial name
- Lactobreath (NCT06177938)
- Testing
- Lactose solution/Glucose solution
- Where
- Switzerland
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- ETH Zurich
Lactose Intolerance
Incidence of Lactose Intolerance Among Self-reported Lactose Intolerant People
This is a 3-sites, double-blinded, randomized, 2X2 cross-over study aiming to compare effects of milk containing only A2 type beta casein versus milk containing both A1 and A2 beta casein proteins on the gastrointestinal symptoms…
- Trial name
- NCT02878876
- Testing
- Oral consumption of milk with sequence A1-A2, Oral consumption of milk with sequence A2-A1
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- a2 Milk Company Ltd.
Dairy Intolerance, Healthy Adults
Double Crossover Casein Type Tolerance Trial
The investigators will recruit 45 fluid milk avoiding adults to participate in a five-week double-blind, double-crossover study in which the physiological responses to increasing doses of lactose-free (A1-rich milk), A2 milk, and…
- Trial name
- NCT06315517
- Testing
- Conventional lactose-free cow's milk, Nonconventional (A2) cow's milk, Nonconventional (A2) lactose-free cow's milk
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Auburn University