Clinical trials: Bifidobacterium
Low Mood, Depressive Symptoms
The Effects of Bifidobacterium Longum 1714® in a Population With Low Mood
A randomised, double-blind, placebo-controlled clinical trial to evaluate the effect of 8 weeks of supplementation with Bifidobacterium longum 1714® strain on Beck's Depression Inventory-II Score in adults who experience low mood.
- Trial name
- NCT04925440
- Testing
- Bifidobacterium longum 1714® strain
- Where
- Ireland
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- PrecisionBiotics Group Ltd.
Healthy
Study on the Enhancement of Intestinal and Immune Functions Through Probiotic Intervention
Evaluate the effectiveness and safety of Bifidobacterium longum subsp. infantis BI45 as a food supplement compared to a placebo in improving intestinal and immune functions in healthy adults.
- Trial name
- NCT06863415
- Testing
- Probiotic
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Wecare Probiotics Co., Ltd.
Depressive Disorder
PB-18 Probiotic for Mild to Moderate Depression
The goal of this clinical trial is to learn if Bifidobacterium PB-18 can treat mild to moderate depressive disorder in adults aged 18 to 65 years who are not taking antidepressants or other psychotropic medications during the…
- Trial name
- NCT07562516
- Testing
- Bifidobacterium
- Volunteers
- 88 people
- Sponsor
- First Affiliated Hospital of Zhejiang University
Fecal Analysis
Fecal Recovery of the Probiotic Bacteria Lactobacillus Rhamnosus GG (LGG) and Bifidobacterium Animalis Subspecies Lactis BB-12 (BB-12) in Healthy Humans Following Daily Consumption of a Probiotic Supplement
The main hypothesis of this study is that there will be a significant increase of Lactobacillus rhamnosus GG (LGG) and Bifidobacterium lactis (BB-12) in the stool of healthy humans following daily consumption of a probiotic…
- Trial name
- LGG BB-12 (NCT01757054)
- Testing
- ProNutrients Probiotic
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Pfizer
Children's Health and Growth, Childcare Absenteeism
The Effect of Yogurt Containing BB12 on Children's Health and Child Care Absenteeism
The aim of our study is to assess the effect of daily consumption of yogurt containing probiotic bacteria BB12 on the health and growth of healthy children 12-48 months of age in out of home child care.
- Trial name
- NCT00653705
- Testing
- Yogurt drink with probiotic bacteria BB12
- Where
- United States
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
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.
Central Serous Chorioretinopathy
the Study of the Association Between the Gut Microbiota and Central Serous Chorioretinopathy
To investigate the potential association between gut microbiota and central serous chorioretinopathy (CSC), clinical observations have indicated that patients with CSC frequently present with chronic gastrointestinal symptoms.
- Trial name
- NCT06527326
- Testing
- Live Combined Bifidobacterium
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
IBS - Irritable Bowel Syndrome
A Trial to Evaluate the Effects of Bifidobacterium Longum NCC3001 on Intestinal and Psychological Symptoms in Subjects With Irritable Bowel Syndrome
This is a prospective, randomized, placebo-controlled, double-blind, multi-center parallel- design study to evaluate the effect of BL NCC3001 in subjects with Irritable Bowel Syndrome.
- Trial name
- Mood-01 (NCT05054309)
- Testing
- Bifidobacterium longum
- Where
- 11 sites in Canada
- Volunteers
- 146 people
- Sponsor
- Société des Produits Nestlé (SPN)
Upper Respiratory Infection
Effect of Probiotics on Health-related Quality of Life in College Students With Upper Respiratory Infections
The main purpose of the study is to find out if probiotics (healthy bacteria found in yogurt) can improve the health-related quality of life (HRQL) during upper respiratory infections (like the common cold) in college students…
- Trial name
- NCT01657643
- Testing
- Probiotics
- Where
- United States
- Volunteers
- 231 people, healthy volunteers welcome
- Sponsor
- University of Medicine and Dentistry of New Jersey
Diarrhea, Metastatic Renal Cell Carcinoma
Probiotic Yogurt Supplement in Reducing Diarrhea in Patients With Metastatic Kidney Cancer Being Treated With Vascular Endothelial Growth Factor-Tyrosine Kinase Inhibitor
This randomized clinical trial studies how well probiotic yogurt supplement works in reducing diarrhea in patients with kidney cancer that has spread from the primary site to other places in the body (metastatic) and that are…
- Conditions
- Diarrhea, Metastatic Renal Cell Carcinoma, Stage IV Renal Cell Cancer
- Trial name
- NCT02944617
- Testing
- Laboratory Biomarker Analysis, Micronutrient-Fortified Probiotic Yogurt, VEGF-TKI
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- City of Hope Medical Center
Hyperbilirubinemia, Neonatal
Hyperbilirubinemia in Full-term Neonates
To evaluate the efficacy and safety of sunbathing and Bifidobacterium alone or in combination for full-term neonates with hyperbilirubinemia.
- Trial name
- HFN (NCT06238349)
- Testing
- Oral bifidobacterium triple live powder, Sunbathing, Sunbathing and the Oral bifidobacterium triple live powder
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Zhuhai Center for Maternal and Child Health Care
Diarrhea
Prevention of Traveler's Diarrhea
The prevention of traveller's diarrhea makes use of the selection of foods and drinks, the purification of water, the use of pharmacological substances such as bismuth salicylate and rifaximin (which can only be taken for short…
- Trial name
- NCT06125626
- Testing
- Probiotical
- Where
- Italy
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- University of Palermo
Less Than 3 Months Old, Healthy Infants
An Intervention Study in Healthy Infants Aged 0-6 Months With Probiotics Lacticaseibacillus Rhamnosus LRa05 (LRa05) and Bifidobacterium Animalis Subsp. Lactis BLa80 (BLa80) vs. Placebo, for Promoting Gut Microbiome Development.
The probiotics Bifidobacterium animalis subsp. lactis BLa80 and Lacticaseibacillus rhamnosus LRa05 have potential to enhance infant health and development based on previous research conducted on human infants.
- Trial name
- SMILE (NCT07505329)
- Testing
- Probiotic
- Where
- Ireland
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University College Cork
Helicobacter Pylori Eradication
Effect of Probiotics on Helicobacter Pylori Eradication
The purpose of this clinical trial is to evaluate the clinical efficacy of Bifidobacterium quadruple live bacteria tablets (Si Lian Kang) on reducing the incidence rate of adverse reactions of Helicobacter pylori quadruple…
- Trial name
- NCT04034641
- Testing
- Bifidobacterium tetrad live bacteria tablet plus Helicobacter pylori quadruple eradication therapy
- Where
- 2 sites in China
- Volunteers
- 238 people
- Sponsor
- Hangzhou Grand Biologic Pharmaceutical, Inc.
Adolescent Depression
Efficacy and Safety of Bifidobacterium Combined With High-frequency Transcranial Magnetic Stimulation in the Treatment of Adolescent Depression
A total of 100 patients with adolescent depression who were admitted to our hospital between March 2022 and October 2022 were selected.
- Trial name
- NCT06325605
- Testing
- Bifidobacterium, High-frequency rTMS, Escitalopram Oxalate
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Zhen-Hong Hu
Atopic Dermatitis
Probiotic on Atopic Dermatitis in Infant
The clinical trial will be carried out in China Medical University Hospital. The overall plan is a double-blind trial. All recruited 3 months-3 years old atopic dermatitis (AD) patients are divided into two groups, 50 in each…
- Trial name
- NCT05286047
- Testing
- Bifidobacterium longum CCFM1029
- Where
- Taiwan
- Volunteers
- 100 people
- Sponsor
- Glac Biotech Co., Ltd
Healthy Volunteers
Study Evaluating the Safety and Tolerability
The rationale for the current study is to initially evaluate the safety and tolerability of B. longum strain in healthy volunteers.
- Trial name
- NCT04692506
- Testing
- Probiotic
- Where
- Sweden
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- BioGaia AB
Chronic Kidney Disease, Inflammation
Synbiotic Supplementation and Inflammation in Predialysis Chronic Kidney Disease
Chronic kidney disease (CKD) is a long-term condition in which the kidneys gradually lose their ability to function properly. People with chronic kidney disease (CKD) often experience chronic inflammation and digestive symptoms…
- Trial name
- SSIPCKD (NCT07430280)
- Testing
- Synbiotic Supplement
- Volunteers
- 100 people
- Sponsor
- Centenario Hospital Miguel Hidalgo
Irritable Bowel Syndrome
Efficacy and Safety of Alflorex Bei Reizdarm in Patients With Irritable Bowel Syndrome
This Post-Market Clinical-Follow Up (PMCF) study gains data on the efficacy and safety of "Alflorex bei Reizdarm", a probiotic based on Bifidobacterium longum 35624, in the daily use by irritable bowel syndrome (IBS) patients.
- Trial name
- NCT04859075
- Testing
- Bifidobacterium longum 35624
- Where
- Germany
- Volunteers
- 37 people
- Sponsor
- Medice Arzneimittel Pütter GmbH & Co KG
Abdominal Discomfort, Bloating
Study to Evaluate a Probiotic in Healthy Subjects With a History of Abdominal Discomfort and Bloating
This is a multicenter, double-blind, randomized, placebo-controlled, 6-week study of a probiotic for abdominal discomfort and bloating in healthy subjects.
- Trial name
- NCT01099696
- Testing
- B. infantis 35624
- Where
- 10 sites in United States
- Volunteers
- 302 people, healthy volunteers welcome
- Sponsor
- Procter and Gamble