A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Disease
Public ClinicalTrials.gov record NCT04031469. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records.
Study identification
- NCT ID
- NCT04031469
- Recruitment status
- Suspended
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 1,000 participants
Conditions and interventions
Conditions
- Gut Microbiome
- Gastrointestinal Microbiome
- Autism
- Autism Spectrum Disorder
- Autism Spectrum Disorder High-Functioning
- Alzheimer Disease
- Alzheimer Dementia (AD)
- Alzheimer Dementia
- Alzheimer Disease (AD)
- Crohn
- Crohn Colitis
- Crohn Disease (CD)
- Crohn Disease Colon
- Myalgic Encephalomyelitis
- ME/CFS
- Myalgic Encephalomyelitis (ME)
- Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
- Psoriasis
- Psoriasis Annularis
- Psoriasis Chronic
- Chronic Urinary Tract Infection
- Ulcerative Colitis (Disorder)
- Ulcerative Colitis (UC)
- Ulcerative Colitis Acute
- Ulcerative Colitis Chronic
- Multiple Sclerosis
- Multiple Sclerosis (MS) - Relapsing-remitting
- Multiple Sclerosis (MS) Primary Progressive
- Constipation Chronic Idiopathic
- Constipation
- Celiac
- Celiac Disease
- Celiac Sprue
- Lyme Arthritis
- Lyme Borreliosis, Nervous System
- Lyme Disease, Chronic
- Cholesterol
- Cholesterol Level, High
- Cancer
- Colon Cancer
- Amyotrophic Lateral Sclerosis (ALS)
- Amyotrophic Lateral Sclerosis
- Rheumatoid Arthritis (RA)
- Rheumatoid Arthritis - Rheumatism
- Chronic Fatigue Syndrome (CFS)
- PARKINSON DISEASE (Disorder)
- Parkinson Disease
- Parkinson Disease (PD)
- Depression
- Major Depressive Disorder (MDD)
- Depression Disorder
- Depression in Adults
- Anxiety
- Anxiety Disorder Generalized
- Obsessive Compulsive Disorder (OCD)
- Obsessive Compulsive Disorder OCD
- Obsessive - Compulsive Disorder
- Bipolar
- Bipolar 1 Disorder
- Bipolar Disorder (BD)
- Bipolar Disorder I and II
- Bipolar and Related Disorders
- Migraine
- Migraine Disorder
- Diabetes (DM)
- Diabetes
- Lupus
- Lupus Erythematosus
- Epidermolysis Bullosa (EB)
- Mesothelioma
- Mesothelioma Malignant
- IBS (Irritable Bowel Syndrome)
- Irritable Bowel
- IBS - Irritable Bowel Syndrome
- Irritable Bowel Syndrome (IBS)
- Eczema
- Eczema Atopic Dermatitis
- Acne
- Myasthaenia Gravis
- Gout
Eligibility (public fields only)
- Age range
- 12 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 10, 2019
- Primary completion
- Jul 9, 2030
- Completion
- Dec 9, 2030
- Last update posted
- Jul 30, 2025
2019 – 2030
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Sabine Hazan | Ventura | California | 93003 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04031469, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 30, 2025 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04031469 live on ClinicalTrials.gov.