Clinical trials: Microbiome
Vaccine Response Impaired, Vaccine Adverse Reaction
Vaccine Observation to Include All Communities for Equitable Science
VOICES is a longitudinal, prospective, observational study that will enroll up to 10,000 subjects of diverse racial backgrounds being administered an emergency use authorized COVID-19 vaccine, for collection and analysis of stool…
- Trial name
- VOICES (NCT04770649)
- Testing
- COVID-19 vaccine
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Persephone Biosciences
Skin Health
The Effect of Skin Cleansers on the Skin Surface Microbiome
This study determines the effects of a single application of different antiseptic skin cleansers on the composition of the skin surface microbiome using next-generation sequencing (NGS) techniques.
- Trial name
- NCT03348917
- Testing
- 7.5% Povidone-Iodine [PVP-I], 4% chlorhexidine skin cleanser, Plain non antibacterial soap
- Where
- Singapore
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Mundipharma Manufacturing Pte Ltd.
Healthy
A Study of a Baby Wash/Shampoo and Baby Lotion Versus Baby Wash/Shampoo Alone for Impact on Skin Barrier and Microbiome on Newborns
The purpose of this study is to demonstrate the tolerance of a baby wash/shampoo alone and the tolerance of a regimen of a baby wash/shampoo and baby lotion in a newborn population.
- Trial name
- NCT05589038
- Testing
- Baby Lotion
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Consumer Inc. (J&JCI)
Metabolic Syndrome, Anxiety
PRebiotic Intervention for Metabolic and MEntal Health (PRIME)
The purpose of the study is to determine whether a daily prebiotic fibre blend can reduce systemic inflammation, dyslipidemia, and self-report measures of mental health in individuals with metabolic syndrome.
- Conditions
- Metabolic Syndrome, Anxiety, Mood, Stress
- Trial name
- PRIME (NCT06216626)
- Testing
- myota's prebiotic fibre blend
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Myota GmbH
URTI - Viral Upper Respiratory Tract Infection, Prevention
Clinical Trial to Evaluate the Efficacy of a Probiotic Preparation in the Prevention of Upper Respiratory Tract Infections in Adults
Randomized, double-blind, placebo-controlled, parallel-group, clinical trial to assess the efficacy of the intake of a probiotic product composed of Lacticaseibacillus rhamnosus CRL1505 strain in reducing or preventing upper…
- Trial name
- NCT07091955
- Testing
- Lacticaseibacillus rhamnosus CRL1505
- Where
- Spain
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Bioithas SL
Healthy Female Volunteer
Relationship Between Skin Microbiome, Epigenetic Age, and Facial Features in Aging
The goal of this observational study is to evaluate the effect of age on skin microbiome.
- Trial name
- NCT07431203
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Lesaffre International
Healthy Aging
Study Evaluating the Effect of Humiome® Post LB on Stress, Anxiety, and Cognition in Aging Adults
To assess the effect of 3 months of daily consumption of a postbiotic (inactivated lactic acid bacteria) Humiome® Post LB on stress measured by the Depression Anxiety Stress Scale-21 (DASS-21) adjusted on baseline in study…
- Trial name
- AnexLB (NCT07110896)
- Testing
- Humiome Post LB (Postbiotic)
- Where
- 3 sites in France, Germany
- Volunteers
- 236 people, healthy volunteers welcome
- Sponsor
- dsm-firmenich Switzerland AG
Proof of Concept
Dietary Intervention Detection in the Small Intestine
Proof of concept study to validate the ability of a capsule device to gather samples from the small bowel for microbiome analysis in adults and to detect dietary changes from simultaneous ingestion of a probiotic.
- Trial name
- NCT04489329
- Testing
- Ingestible Capsule, Probiotic
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Nimble Science Ltd.
Human Microbiome
Oral Probiotics on the Shift in Gut Microbiome and Skin Carotenoid Levels
The purpose of this study is to determine how probiotics affects circulating carotenoid levels.
- Trial name
- NCT04841694
- Testing
- Probiotic
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Integrative Skin Science and Research
Diaper Rash
Infant Microbiome in Diaper Rash
The objective of this study is to evaluate the microbiome composition of infant's (9-12 month) skin experiencing diaper rash in order to determine if the onset and severity of erythema associated with diaper rash is influenced by…
- Trial name
- NCT02893501
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Kimberly-Clark Corporation
Axial Spondyloarthritis
Microbiome and Axial Spondyloarthritis
The purpose of this interventional study is to identify the root cause(s) of AxSpA (Axial Spondyloarthritis) relapses, which are likely due to the combination of nutrition, gut microbiome activities, leaky gut, and human genes…
- Trial name
- NCT04713995
- Testing
- Dietary recommendations
- Where
- United States
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Viome
Incontinence-associated Dermatitis
Reducing Skin Surface pH During Skin Occlusion: Changes to Skin Microbiome and Skin Parameters
The main aim of this exploratory research study is to investigate how exposure to a material with low pH affects the skin microbiome and skin parameters.
- Trial name
- NCT06363786
- Testing
- Test patches
- Where
- Sweden
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Essity Hygiene and Health AB
Pre Diabetic
A Pilot Study to Determine the Effect of a Cobiotic Formulation on the Gastrointestinal Microbiome
This study aims to investigate the effect of a cobiotic formulation, prepared as a smoothie beverage, on the ratio of intestinal microbiota of the Bacteroidetes phylum to those of the Firmicutes phylum in the stool as well as the…
- Trial name
- NCT01724736
- Testing
- NM504:
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- NuMe Health
Heartburn
Tolerability Study of Panosyl-Isomaltooligosaccharides (PIMO) and a Placebo in Subjects With Heartburn
Remote un-controlled trial to evaluate the tolerability of MHS-1031 and separately the tolerability of the formulated placebo in subjects with heartburn.
- Trial name
- NCT05363618
- Testing
- Panosyl-isomaltooligosaccharides (PIMO) 1g (1.4 ml)
- Where
- United States
- Volunteers
- 211 people, healthy volunteers welcome
- Sponsor
- Microbiome Health Sciences
Microbiome
Examining the Change in Microbiome Diversity and Urine Metabolites After Lignite Extract Use
The purpose of this study is to determine whether or not 'Restore' lignite extract mineral supplement impacts the microbiome composition of the mouth and gut.
- Trial name
- NCT03026621
- Testing
- Lignite Extract, Herbal tea
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Seraphic Group Inc
Skin, Skin Microbiome
Examine Impact of Topical Application of Active Versus Placebo on the Skin Microbiome in Sensitive Skin.
The purpose of this study is to build insights to understand how the placebo and active impacts the skin microbiome in women with high skin sensitivity (SS10 > 13) and sun exposure.
- Conditions
- Skin, Skin Microbiome, Skin Microbiota, Skin Ageing
- Trial name
- SkinBiome (NCT07454525)
- Testing
- Active Cream
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- AB Biotics, SA
Healthy
ButyraGen™, Short Chain Fatty Acids and Gut Microbiome
This study is being conducted to demonstrate short chain fatty acid (SCFA), specifically butyrate, generation in stool, blood and urine in response to oral intake of ButyraGen™.
- Trial name
- BG (NCT05601635)
- Testing
- ButyraGen™
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Gastrointestinal Microbiome
Effects of Vigiis 101-LAB on a Healthy Populations' Gut Microflora
This clinical trial was conducted as part of the "Methods for Evaluating the Improvement of Gastrointestinal Function in Health Food" announced by the Department of Health, DOH (currently known as Ministry of Health and Welfare…
- Trial name
- NCT04088474
- Testing
- Vigiis 101-LAB
- Where
- Taiwan
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- SunWay Biotech Co., LTD.
Atopic Dermatitis, Pediatric ALL
TRacking Atopic Dermatitis Infants and Their Microbiome (TRAM)
TRacking Atopic dermatitis Infants and their Microbiome: A study to primarily assess the user experience of parents of infants with early onset eczema and parents of healthy infants on OneBiome real-world evidence research…
- Trial name
- TRAM (NCT06578351)
- Where
- Singapore
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Danone Asia Pacific Holdings Pte, Ltd.
Overweight or Obesity, Healthy
Berries, Inflammation, and Gut Microbiome
The primary objectives are to characterize changes in indices of systemic and gut inflammation, assess host- and microbial-derived metabolite pools, and describe and link functional metagenomics and metatranscriptomic alterations…
- Trial name
- NCT04100200
- Testing
- Mixed berries, FOS, Control
- Where
- United States
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology