Clinical trials: Dysbiosis
Microbiome
Effect of a Probiotic or Postbiotic on Gut Microbiome During Antibiotic Treatment
This study assesses the effects of a probiotic or postbiotic on gut microbiome during antibiotic treatment.
- Trial name
- POTATO-2 (NCT07594860)
- Testing
- Probiotic, Postbiotic
- Where
- Greece
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- The Archer-Daniels-Midland Company
Vaginal Dysbiosis
Effect of FB301 on Vaginal Bacterial Profile in Women With Asymptomatic Vaginal Dysbiosis Undergoing a Mock Frozen Embryo Transfer Cycle
The goal of this clinical trial is to evaluate FB301 during a mock frozen embryo transfer (FET) cycle in pre-menopausal women aged 18 to 45 years with a prior failed FET and a defined vaginal bacterial imbalance (dysbiosis).
- Trial name
- NCT07453069
- Testing
- FB-301, Chlorhexidine (0.5%) Vaginal Cleanse
- Where
- 4 sites in United States
- Volunteers
- 30 people
- Sponsor
- Freya Biosciences ApS
Gut Dysbiosis, Telogen Effluvium
Gut Microbiota and Trichoscopic Changes in Women With Telogen Effluvium on a Multifactorial Drinkable Nutraceutical: A Retrospective Observational Study
Telogen effluvium (TE) is a common cause of diffuse, non-scarring hair shedding in women. It is often triggered by physiological stress, nutritional deficiencies, illness or hormonal changes.
- Conditions
- Gut Dysbiosis, Telogen Effluvium, Hair Loss
- Trial name
- NCT07869199
- Testing
- Drinkable multifactorial food supplement containing vitamins, minerals, plant extracts, and other bioactive compounds, formulated to support hair growth and scalp health in women.
- Where
- 2 sites in Spain
- Volunteers
- 30 people
- Sponsor
- Olistic Research Labs S.L.
Microbial Colonization, Dysbiosis
Determination of Vaginal Colonization and the Effect of an Oral Probiotic (PROSALVAG)
The aim of this study is to determine the efficacy of an oral nutraceutical with probiotics in restore vaginal health.
- Conditions
- Microbial Colonization, Dysbiosis, Fertility Issues
- Trial name
- PROSALVAG (NCT05176535)
- Testing
- FertyBiotic Balance
- Where
- Spain
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Fertypharm
Helicobacter Pylori Infection, Gastrointestinal Dysbiosis
Bacillus Probiotics With Bismuth Quadruple Therapy for Helicobacter Pylori Infection
Helicobacter pylori (H. pylori) is a very common gastrointestinal disease that colonises the human gastric mucosa and is a primary risk factor for chronic gastritis, peptic ulcer disease, and gastric cancer.
- Conditions
- Helicobacter Pylori Infection, Gastrointestinal Dysbiosis, Antibiotic-associated Adverse Events
- Trial name
- NCT07827170
- Testing
- RO water, LiveSpo CLAUSY, LiveSpo DIA30
- Where
- Vietnam
- Volunteers
- 336 people
- Sponsor
- Anabio R&D
Dysbiosis
My Baby Biome: Infant Stool Samples for Microbiome Health (MBB)
My Baby Biome is an observational study that will use 600 infant stool samples to determine the biomarkers associated with a healthy infant gut.
- Trial name
- NCT05472688
- Where
- United States
- Volunteers
- 430 people, healthy volunteers welcome
- Sponsor
- Persephone Biosciences
Disbiosis, Obesity
Limosilactobacillus Fermentum CRL 1446 - CONICET CASASCO
This research study aims to determine if a probiotic called Limosilactobacillus fermentum CRL 1446 can improve the health of people at risk for cardiovascular disease.
- Conditions
- Disbiosis, Obesity, Overweight (BMI > 25), Hypertension (Without Type 2 Diabetes Mellitus)
- Trial name
- NCT07530575
- Testing
- Limosilactobacillus fermentum 1446 CRL CONICET 2.20E+9 CFU
- Where
- 2 sites in Argentina
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- PINER Pastor Manfredi Winery
Fertility, Infertility
New Strategies to Evaluate the Reproductive Tract Microbiome
The goal of this observational study is to evaluate alternative less invasive sampling methods for the analysis of the endometrial microbiome.
- Conditions
- Fertility, Infertility, Reproductive Health, Microbiome Analysis
- Trial name
- niMICROBIOME (NCT06920797)
- Testing
- Reproductive tract microbiome analysis
- Where
- Spain
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Igenomix
Microbiome Dysbiosis, Gut Health
Colon-delivered Riboflavin and Gut Microbiota Composition
Recent studies suggest B-vitamins such as riboflavin to possess prebiotic-like effects. However, there is still a lack of understanding of the exact host health benefits vs. conventional systemically available vitamin forms.
- Trial name
- CONCOL (NCT07093463)
- Testing
- Colon-delivered riboflavin, Conventional riboflavin, Microcrystalline Cellulose
- Where
- Germany
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- dsm-firmenich Switzerland AG
Dysbiosis
Ex-vivo Evaluation of the Effect of 2 Probiotic Solutions (Lactibiane ATB and Lactibiane Enfant) and 5 Classes of Drugs on the Intestinal Microbiota
The objective is to test ex-vivo the effects of two probiotic solutions (Lactibiane ATB and Lactibiane Enfant) and five classes of drugs (antibiotic, proton pump inhibitor, non-steroidal anti-inflammatory, anxiolytic and…
- Trial name
- EPROMED (NCT06114303)
- Testing
- Stool sampling
- Where
- France
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Larena SAS
Inflammation, Interleukin-1beta
Effect on Cytokines IL-1ß, TNF-α, IL-4, and Total Bacterial Load of a Composition Comprising Olive Oil, Trimethylglycine and Xylitol Delivered as a Toothpaste
The goal of this clinical trial is to learn if a novel composition comprising olive oil, trimethylglycine and xylitol, affects salivary levels of IL-1ß, TNF-α and IL-4 in a group of periodontally healthy, normal and…
- Conditions
- Inflammation, Interleukin-1beta, TNF-α, Cytokine Levels
- Trial name
- NCT06786910
- Testing
- Toothpaste with olive oil, trimethylglycine and xylitol, Toothpaste without olive oil, trimethylglycine nor xylitol
- Where
- Spain
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Mucosa Innovations, S.L.
Weight Loss, Mood
Effects of Lactobacillus Plantarum KABP-51 Probiotic on Body Composition, Microbiome and Mood in Healthy Overweight Adults
The objective of this study is to recruit 60 healthy moderately overweight subjects to participate in a research study investigating the effects of a specific probiotic strain (Lactobacillus plantarum KABP-51) on measures of…
- Trial name
- NCT06808061
- Testing
- Lactobacillus plantarum
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- 3 Waves Wellness
Vaginal Dysbiosis
A Multicenter, Open, Comparative Study on Vaginal Dysbiosis in Premenopausal Women (DISPALOMA)
The hypothesis is raised of improving the status of vagnal microbiota with a non-hormonal topical product in early situations of dysbiosis in which the vaginal pH is elevated and the patient may or may not be symptomatic, in…
- Trial name
- DISPALOMA (NCT06668012)
- Testing
- Palomacare® vaginal gel is a medical device with CE class IIa.
- Where
- 2 sites in Spain
- Volunteers
- 30 people
- Sponsor
- Procare Health Iberia S.L.
Chronic Kidney Disease(CKD), Dysbiosis Symptoms Linked to Pathology
Effect of Oral Consumption of a Symbiotic Gelatin on the Presence of Gastrointestinal Symptoms and Quality of Life in People With Chronic Kidney Disease
In patients with chronic kidney disease (CKD) there is a high prevalence of gastrointestinal disorders and negative changes in the microbiota and assimilation of nutrients, which is associated with an increased risk of morbidity…
- Conditions
- Chronic Kidney Disease(CKD), Dysbiosis Symptoms Linked to Pathology, Probiotics Supplement
- Trial name
- NCT06745245
- Testing
- Nutritional counseling and supplementation with a gelatin with prebiotic fiber and probiotic microorganisms
- Where
- Mexico
- Volunteers
- 32 people
- Sponsor
- NIN Institute
Parkinson Disease
Role of Nasal Dysbiosis in Parkinson Disease
Olfactory dysfunction is frequent in Parkinson Disease (PD) and may be present years before the motor symptoms appear. The early olfactory dysfunction could result from environmental factors acting through the nasal cavity such…
- Trial name
- SMELLPARK (NCT04249245)
- Testing
- Nasal Swab
- Where
- 2 sites in France, Guadeloupe
- Volunteers
- 285 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur
Oral Dysbiosis
Effects of a Composition on the Oral Microbiome, pH, Nitrite/Nitrate Ratio, Elastases and Inflammation in Oral Dysbiosis
Dysbiosis is a condition in which the normal function of an ecological net is altered. In dysbiosis a state of inflammation, a loss of hydration, a change in pH, a loss of the barrier function are all allies of key pathogens that…
- Trial name
- NCT05463484
- Testing
- Test composition Saliactive® (olive product, betaine and xylitol), Control
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Mucosa Innovations, S.L.
Alpha-lactalbumin, Microbiota
The Effect of Alpha-lactalbumin on Microbiota Composition
To evaluate the effects on microbiota composition after the administration of an oral supplementation based on Alpha-lactalbumin in subjects with dysbiosis.
- Conditions
- Alpha-lactalbumin, Microbiota, Dysbiosis
- Trial name
- NCT05674318
- Testing
- Alpha-lactalbumin
- Where
- Italy
- Volunteers
- 10 people
- Sponsor
- Lo.Li.Pharma s.r.l
Diabetes Mellitus Type 2 in Obese, Hypertension
Vegetarian Ketogenic Diet VS Omnivore Ketogenic Diet - Protocol of a Keto-vege Diet for Remission of Type 2 Diabetes
Diabetes is one of the biggest public health challenges of the 21st century because of the costs associated with its management, which are estimated at more than three billion dollars per year in Quebec.
- Conditions
- Diabetes Mellitus Type 2 in Obese, Hypertension, Diabetes Mellitus Type 2 With Hyperglycemia, Inflammation
- Trial name
- DT2-OFF (NCT05579561)
- Testing
- Diet
- Where
- Canada
- Volunteers
- 19 people
- Sponsor
- BloomedIn
Antibiotic Side Effect, Antibiotic-associated Diarrhea
Metagenomic and Metabolomic Reconstitution of Gut Microbiota After Broad Spectrum Antibiotic Therapy
In the United States, healthcare providers prescribe over 270 million antibiotic prescriptions each year. While antibiotics have transformed medicine and methods of treating life-threatening bacterial infection, broad spectrum…
- Conditions
- Antibiotic Side Effect, Antibiotic-associated Diarrhea, Antibiotic-induced Dysbiosis, Antibiotic-induced Epithelial Barrier Disintegrity
- Trial name
- NCT04171466
- Testing
- Ciprofloxacin + Metronidazole, SH-DS01
- Where
- Canada
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Seed Health
Dysbiosis, Prophylaxis
Lactobacillus Reuteri DSM 17938 in Gut Microbiota Development in Infant Born by Caesarean Section
The aim of this study is to assess influence of probiotic Lactobacillus reuteri DSM 17938 on formation of gut microbiota in infant born by Caesarean section.
- Trial name
- NCT03675048
- Testing
- BioGaia Protectis drops
- Where
- Russia
- Volunteers
- 97 people
- Sponsor
- BioGaia AB