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Data source: ClinicalTrials.gov
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Showing 11641 microbiome trials
Single Arm Trial of Menstrual Cups Among Economically Vulnerable Women to Reduce Bacterial Vaginosis and STIsPhase 2Recruiting
Bacterial VaginosisVaginal MicrobiomeChlamydia Trachomatis InfectionNeisseria Gonorrheae InfectionTrichomonas Vaginitis
HIV remains a global pandemic with 37 million infected. In western Kenya, 16% of women in the general population and 29%…
Chicago, United StatesEst. completion Jul 31, 2026
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Adults With ConstipationRecruiting
Constipation
This randomized, double-blind, placebo-controlled trial will assess the clinical effects of Akk09 in adults with functio…
Suzhou, ChinaEst. completion Mar 1, 2027
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Outcomes of Outpatients in an Gut Microbiota ClinicRecruiting
Intestinal Disease
The gut microbiota plays a crucial role in human health, influencing metabolism, immunity, and pathogen resistance. Rese…
Rome, ItalyEst. completion Mar 10, 2027
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Assessment of the Impact of Type of Probiotic, Delivery Type and Feeding Type on Baby's Microbiota After Dysbiotic DeliveryCompleted
Dysbiosis
This study aims to determine the effect of three factors (delivery type, feeding type and the use of two different dieta…
Sant Cugat del Vallès, SpainCompleted Mar 12, 2024
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Prebiotic Treatment in People With SchizophreniaRecruiting
SchizophreniaSchizoaffective Disorder
The proposed project is based on the observation that schizophrenia is characterized by a chronic pro-inflammatory state…
Catonsville, United StatesEst. completion Dec 31, 2026
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Long-Term Effects of Walnut Consumption on Brain FunctionRecruiting
HealthyBrain Insulin SensitivityCerebral Blood FlowBrain Vascular FunctionSatiety and Food IntakeFood RewardCognitive PerformanceAbdominal ObesityCognitive Decline
Rationale: Healthy foods, including mixed nuts, may improve brain function, which is essential for cognitive and metabol…
Maastricht, NetherlandsEst. completion Aug 2027
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Testing the Addition of Radiation Therapy to the Usual Immune Therapy Treatment (Atezolizumab) for Extensive Stage Small Cell Lung Cancer, The RAPTOR TrialPhase 2Recruiting
Extensive Stage Lung Small Cell Carcinoma
This phase II/III trial compares the effect of adding radiation therapy to the usual maintenance therapy with atezolizum…
Birmingham, United StatesEst. completion Apr 30, 2027
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Probiotic Supplements in OsteoarthritisPhase 3Completed
Osteoarthritis, Knee
The current study aims to evaluate the effectiveness of adding probiotics to the standard of care in improving OA patien…
Banī Suwayf, EgyptCompleted Feb 15, 2026
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Evaluation of the Efficacy of Streptococcus Salivarius Evol12® in the Reduction of Recurrent Adenotonsillitis in ChildrenCompleted
Recurrent Tonsillitis
This prospective, multicenter, randomized, double-blind, placebo-controlled, cross-over clinical trial will evaluate the…
Urbino, ItalyCompleted Jul 23, 2026
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A Safety Trial to Evaluate an Orally Ingested Yeast Modified to Express a Tetra-specific Anti-toxin for Clostridioides DifficilePhase 1Recruiting
Clostridium Difficile Infection
This is a Phase 1, first-in-human, double-blind, placebo-controlled, adaptive-design, single-site study, involving dose …
Multiple LocationsEst. completion Aug 22, 2028
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A Study of the Drugs Selumetinib vs. Carboplatin and Vincristine in Patients With Low-Grade GliomaPhase 3Recruiting
Low Grade AstrocytomaLow Grade GliomaMetastatic Low Grade AstrocytomaMetastatic Low Grade GliomaWHO Grade 1 GliomaWHO Grade 2 Glioma
This phase III trial compares the effect of selumetinib versus the standard of care treatment with carboplatin and vincr…
Birmingham, United StatesEst. completion Dec 31, 2030
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Prebiotic Inulin for Late-Reproductive IndividualsRecruiting
Obesity & OverweightPerimenopausal WomenPrebioticsInulinMuscle, SkeletalCardiovascular Diseases (CVD)MicrobiotaGastrointestinal MicrobiomeDietary FiberWomen HealthVascular HealthInsulin Resistance
This study aims to evaluate the effects of 2 weeks of inulin supplementation in perimenopausal women with overweight or …
Washington D.C., United StatesEst. completion Feb 2028
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The INICIO-Guatemala StudyRecruiting
Development, Child
The goal of this randomized controlled trial (RCT) is to evaluate an intestinal health-targeted nutritional intervention…
Coatepeque, GuatemalaEst. completion Jun 15, 2030
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Pomegranate Dietary Supplements in AUD and ALDRecruiting
Alcohol Use DisorderAlcohol-associated Liver DiseaseAlcoholic CirrhosisHealthy
The goal of this project is to determine an individual's ability to generate active gut microbial metabolites called uro…
Louisville, United StatesEst. completion Jun 30, 2031
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Promoting Response to IMmunotherapy by Exercise in Patients With Advanced Renal Cell CarcinomaRecruiting
Oncology
The primary aim of this study is to evaluate the feasibility of a supervised high intensity interval training (HIIT) pro…
Arnhem, NetherlandsEst. completion Jul 1, 2028
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Role of the Gut Microbiome in the Outcome of Diffuse Large B-Cell Lymphoma Patients Treated With CAR-T Cell TherapyRecruiting
Diffuse Large B Cell Lymphoma
Despite impressive outcomes in selected patients, significant heterogeneity in clinical response to CAR-T cell therapy r…
Bologna, ItalyEst. completion Jul 2027
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Effect of Daily Mixed Spice Consumption on Memory FunctionRecruiting
MemoryCognitive Function
The aging process entails a multitude of structural and functional alterations within the brain, culminating in a gradua…
Los Angeles, United StatesEst. completion Feb 21, 2027
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MODERN-Dental: Pediatric Obesity, Cardiometabolic Risks, And Periodontal DiseaseRecruiting
ObesityDental Care for Children
The goal of this clinical trial is to assess whether adjunctive dental cleaning can enhance the effects of semaglutide i…
Lexington, United StatesEst. completion Jul 31, 2028
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Physical Exercise on Metabolic Health, Gut Microbiota, Physical Fitness, and Quality of Life in Obese Breast Cancer SurvivorsRecruiting
Breast Cancer Females
The goal of this clinical trial is to evaluate whether a 3-month dance-based exercise program combined with individualiz…
Bratislava, SlovakiaEst. completion Mar 1, 2026
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Sample Collection From Healthy Volunteers for Assay OptimizationRecruiting
Healthy Volunteers
Background: The Laboratory of Immune System Biology (LISB) works with other labs at the National Institutes of Health. …
Bethesda, United StatesEst. completion Jun 30, 2043
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