Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Microbiota”

3,036 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 3,036 results

Not applicableStudy completedNCT02092402
What this trial is testing

Fecal Microbiota Transplantation in Patients With Irritable Bowel Syndrome

Who this might be right for
Irritable Bowel Syndrome (IBS)
Örebro University, Sweden 17
Testing effectiveness (Phase 2)UnknownNCT04302402
What this trial is testing

Multi-dimensional Clinical and Pathophysiological Profiles of Patients With Functional Dyspepsia and Effect of Gut Microbiota Manipulation Using Rifaximin for Its Treatment

Who this might be right for
Dyspepsia
Sanjay Gandhi Postgraduate Institute of Medical Sciences 132
Not applicableEnded earlyNCT03342365
What this trial is testing

Evaluation of Intestinal Bacterial and Fungal Translocation and Intestinal Microbiota in Febrile Neutropenic Patients in Pediatric Onco-hematology

Who this might be right for
Febrile Neutropenia
Centre Hospitalier Universitaire de Nīmes 10
Not applicableUnknownNCT05318781
What this trial is testing

Impacts of Bariatric Surgery on the Microbiome and Brain Function

Who this might be right for
Bariatric Surgery CandidateWeight Loss
Centre Integre Universitaire de Sante et Services Sociaux du Nord de l'ile de Montreal 240
Not applicableStudy completedNCT04864665
What this trial is testing

Study to Evaluate the Effects of a Formula on the Gut Health of Healthy Chinese Infants and Young Children

Who this might be right for
Healthy Children
Danone Nutricia 455
Very early researchLooking for participantsNCT06612411
What this trial is testing

B.Subtilis Attenuate Symptoms in Diarrhea-predominant Irritable Bowel Syndrome by Increasing Hypoxanthine Biosynthesis

Who this might be right for
Irritable Bowel Syndrome with DiarrheaPurine Metabolism Disorder
Jinling Hospital, China 180
Not applicableStudy completedNCT05857436
What this trial is testing

Relationship Apical Periodontitis and the Main Bacterial Species in the Oral Microbiota

Who this might be right for
Periapical PeriodontitisMMP-9
Seyda Ersahan, DDS, PhD 60
Not applicableActive Not RecruitingNCT06418763
What this trial is testing

The Effects of Fermented Brown Seaweed Intake on Glucose Metabolism and Gut Health

Who this might be right for
Healthy Subjects
Aventure AB 25
Not applicableStudy completedNCT02694172
What this trial is testing

Human Faecal Microbiota in Type 2 Diabetes

Who this might be right for
Type 2 DiabetesHealthyOverweight
Société des Produits Nestlé (SPN) 67
Not applicableStudy completedNCT04303481
What this trial is testing

The Effect of Consuming Enzymes and Prebiotics on Body Composition and Blood Biochemical Index

Who this might be right for
Gut Microbiota
TCI Co., Ltd. 88
Not applicableStudy completedNCT05900609
What this trial is testing

Gut Health Enhancement by Eating Favourable Food

Who this might be right for
Microbial Colonization
VU University of Amsterdam 146
Not applicableNot Yet RecruitingNCT06288984
What this trial is testing

Effects of rTMS on Respiratory Function and Gut Microbiota in Patients With Brain Injury

Who this might be right for
Brain InjuriesRespiratory Function ImpairedGut Microbiota
Nanfang Hospital, Southern Medical University 74
Not applicableLooking for participantsNCT07191171
What this trial is testing

Impact of Dysbiosis-inducing Drugs on Effectivity of Immune Checkpoint Inhibitor in Non-small Cell Lung Cancer Patients

Who this might be right for
Dysbiosis
University Hospital, Strasbourg, France 800
Not applicableStudy completedNCT02390232
What this trial is testing

Prospective Cohort Assessing the Role of the Genotoxin Colibactin From Escherichia Coli B2 in the Genesis of NASH

Who this might be right for
Non-alcoholic Fatty Liver Disease
University Hospital, Toulouse 176
Testing effectiveness (Phase 2)Study completedNCT03678493
What this trial is testing

FMT in Patients With AML Allo HSCT in Recipients

Who this might be right for
Acute Myeloid LeukemiaAllogeneic Hematopoietic Cell Transplantation
Masonic Cancer Center, University of Minnesota 100
Not applicableStudy completedNCT05971992
What this trial is testing

INulin-type Fructans-induced Gut Microbiota Modulation Impact on GUT-SKIN Axis Parameters in Psoriasis

Who this might be right for
Psoriasis
Polish Academy of Sciences 56
Not applicableStudy completedNCT06503887
What this trial is testing

COVID-19 and Intestinal Microbiota in Children

Who this might be right for
SARS-CoV2 Infection, COVID-19, Gut Microbiota, Mucosal Response, Children
Saint-Joseph University 86
Not applicableEnrolling By InvitationNCT06638606
What this trial is testing

Microbiota Profiles in Newly Married Couples: Potential Effects on Vision, Sleep and Psychometric Parameters

Who this might be right for
Sleep DeprivationGut MicrobiotaOptometry Examinations+3 more
Reza Rastmanesh 1,740
Not applicableStudy completedNCT07442084
What this trial is testing

Efficacy of Modified Si Ni San in Post-Polypectomy Management and Its Impact on Gut Microbiota in Colorectal Polyp Patients

Who this might be right for
Colorectal PolypsModified SiNiSan
Xi'an Hospital of Traditional Chinese Medicine 32
Not applicableUnknownNCT05400616
What this trial is testing

Nasal Microbiota Transfer Therapy in Chronic Rhinosinusitis Without Nasal Polyps (CRSsNP)

Who this might be right for
Chronic Rhinosinusitis (Diagnosis)
The University of Queensland 60
Load More Results