Search clinical trials for: Microbiome analysis and 16S rRNA gene-based analysis

Total 490 results

Hadassah Medical Organization

Completed

The Salivary Microbiome in Children With Type 1 Diabetes Mellitus

Type1 Diabetes Mellitus

Israel
Sakakibara Heart Institute
Japanese Foundation for Cancer Research

Completed

Pathogenic Mechanisms of Cancer and Cardiovascular Diseases

Cardiovascular Diseases | Cancer | Pathogenesis

Japan
Konkuk University Medical Center

Completed

Gastric and Duodenal Microbiota in Dyspeptic Subjects

Gastritis | Microbial Colonization

Korea, Republic of
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Studying DNA in Tumor Tissue Samples From Patients With Localized or Metastatic Osteosarcoma

Sarcoma
Hallym University Kangnam Sacred Heart Hospital

Completed

Nutritional Intake and Gut Microbiome

Obesity, Childhood

Korea, Republic of
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Studying Biomarkers in Samples From Patients With Rhabdomyosarcoma

Sarcoma
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Gene Expression in Predicting Outcome in Samples From Patients With High-Risk Neuroblastoma

Neuroblastoma
NYU Langone Health
National Institutes of Health (NIH)

Completed

The Oral Microbiome and Upper Aerodigestive Squamous Cell Cancer

Oral Cancer

United States
Southwest Oncology Group
National Cancer Institute (NCI)

Completed

S9704-S0014-S0313A Studying Genes in Samples From Patients With Limited or Advanced Diffuse Large B-Cell Lymphoma

Lymphoma
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Studying Genes in Samples From Younger Patients With Adrenocortical Tumor

Adrenocortical Carcinoma
Eastern Cooperative Oncology Group
National Cancer Institute (NCI)

Completed

Biomarker Study of Chemotherapy Resistance and Outcomes in Samples From Older Patients With Acute Myeloid Leukemia

Leukemia
National Cancer Institute (NCI)

Unknown

Biomarkers in Samples From Adult Patients With Acute Myeloid Leukemia Who Failed Existing Standard-of-Care Treatment

Leukemia
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Studying Gene Expression in Tissue Samples From Young Patients With Acute Myeloid Leukemia

Leukemia
Alliance for Clinical Trials in Oncology
National Cancer Institute (NCI)

Completed

Study of Tissue Samples From Patients With Non-Small Cell Lung Cancer

Lung Cancer

United States
ECOG-ACRIN Cancer Research Group
National Cancer Institute (NCI)

Completed

Biomarkers in Tissue Samples From Patients With Ductal Breast Carcinoma in Situ

Breast Cancer
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Studying Gene Expression in Tissue Samples From Patients With Acute Myeloid Leukemia

Leukemia
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Studying Biomarkers in Cell Samples From Patients With Acute Myeloid Leukemia

Leukemia
ECOG-ACRIN Cancer Research Group
National Cancer Institute (NCI)

Completed

Study of Tumor Tissue From Patients With Melanoma Treated on Clinical Trial EST-1690

Melanoma (Skin)
Southwest Oncology Group
National Cancer Institute (NCI)

Completed

S9031-S9126-S9333-S9500-A, Studying Bone Marrow and Blood Samples From Patients With Acute Myeloid Leukemia

Leukemia
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Biomarkers in Tissue Samples From Young Patients With Liver Cancer

Childhood Hepatoblastoma | Stage I Childhood Liver Cancer | Stage II Childhood Liver Cancer | Stage III Childhood Liver Cancer | Stage IV Childhood Liver Cancer

United States
Oxford University Hospitals NHS Trust

Unknown

Biomarkers in Patients at Risk of Developing Myelodysplastic Syndrome or Other Disorders and in Healthy Participants

Myelodysplastic Syndromes | Leukemia

United Kingdom
Shandong University

Unknown

Mucosal Microbiome in Human Gastric Intestinal Metaplasia and Duodenal Tissue.

Gastric Intestinal Metaplasia | Mucosal Microbiome | Duodenum

China
Shandong University

Unknown

Association Between Confocal Laser Endomicroscopic (CLE) Features and Gastric Mucosal Microbiome

Intestinal Metaplasia | Mucosal Microbiome | H.Pylori | Gastric Neoplasia

China
NSABP Foundation Inc
National Cancer Institute (NCI)

Unknown

Identification of Genes That Predict Local Recurrence in Samples From Patients With Breast Cancer Treated on NSABP-B-28

Breast Cancer
Southwest Oncology Group
National Cancer Institute (NCI)

Completed

S9031-9333-0106-0112-A Study of Biomarkers in Samples From Patients With Acute Myeloid Leukemia Treated With Standard Chemotherapy With or Without Gemtuzumab Ozogamicin

Leukemia
Assistance Publique - Hôpitaux de Paris

Completed

Precision Risk Stratification in Kidney Transplant Patients - EU-TRAIN (EU-TRAIN)

Kidney Transplantation | Kidney Transplant Rejection | Prognosis | Risk Stratification

France, Germany, Spain, Switzerland
AIDS Malignancy Consortium
National Cancer Institute (NCI); University of Arkansas; The Emmes Company, LLC; AIDS and Cancer Specimen Resource

Terminated

Collecting and Studying Tissue Samples From Patients With HIV-Associated Malignancies

Lymphoma | Lung Cancer

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Studying Genes in Samples From Younger Patients With Ovarian or Testicular Sex Cord Stromal Tumors

Ovarian Cancer | Leydig Cell Tumor | Childhood Germ Cell Tumor
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Studying Genes in Samples From Younger Patients With Desmoplastic Small Round Cell Tumor Registered on COG-D9902 or COG-ABTR01B1

Sarcoma
Royal Marsden NHS Foundation Trust

Recruiting

ORganoid GeneratioN Study for Cancer (ORIGINS)

Cancer

United Kingdom
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Studying Dexamethasone and Prednisone Sensitivity in Samples From Younger Patients With High-Risk B-Cell Precursor Acute Lymphoblastic Leukemia

Leukemia
Renmin Hospital of Wuhan University

Not yet recruiting

Genetic and Epigenetic Determinants of Response to Fluorouracil-based Adjuvant Chemotherapy in Patients With Stage III Colorectal Cancer

Stage III Colorectal Cancer

China
City of Hope Medical Center
National Cancer Institute (NCI)

Active, not recruiting

Genetic Testing in Predicting Biomarkers of Recurrence in Patients With Prostate Cancer Undergoing Surgery

Prostate Cancer

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Studying Genes Using Cord Blood and Placenta Samples From Relatively Healthy Newborns and Samples From Younger Patients With Wilms Tumor

Kidney Cancer
University Hospital, Basel, Switzerland

Not yet recruiting

Abundance of Lactobacillus in Endometrium Affected by Chronic Endometritis (endoMB)

Infertility, Female | Non Specific Chronic Endometritis

Switzerland
Case Comprehensive Cancer Center
National Cancer Institute (NCI)

Withdrawn

Laboratory Study Using Samples From Patients With Non-Small Cell Lung Cancer Treated on Clinical Trial CASE-2507

Lung Cancer
IRCCS San Raffaele

Recruiting

2015-Metabolomics&Microbiome-infertility

Azoospermia, Nonobstructive

Italy
Barbara Ann Karmanos Cancer Institute
National Cancer Institute (NCI)

Withdrawn

Studying Biomarkers in Tumor Tissue and Blood Samples From Patients Undergoing Chemotherapy and Radiation Therapy for Stage II or Stage III Rectal Cancer That Can Be Removed By Surgery

Colorectal Cancer
Istanbul Medipol University Hospital
Tepecik Training and Research Hospital; Bozyaka Training and Research Hospital and other collaborators

Recruiting

Personalized Dietary Intervention Based on Microbiome Analysis vs FODMAP Diet for Irritable Bowel Syndrome

Irritable Bowel Syndrome | Irritable Bowel Syndrome With Diarrhea | Irritable Bowel Syndrome With Constipation | Irritable Bowel Syndrome Mixed

Turkey
Mayo Clinic
National Cancer Institute (NCI)

Completed

Tumor Response to Pemetrexed Disodium in Patients With Stage III or Stage IV Non-Small Cell Lung Cancer Enrolled in Clinical Trial MCCRC-RC0524

Lung Cancer

United States
Southwest Oncology Group
National Cancer Institute (NCI)

Completed

S9346A Blood Samples From Patients With Metastatic Prostate Cancer Previously Treated With Bicalutamide and Goserelin

Prostate Cancer
ECOG-ACRIN Cancer Research Group
National Cancer Institute (NCI)

Completed

Biomarkers in Predicting Response to Chemotherapy in Patients With Advanced or Metastatic Melanoma Previously Treated With Carboplatin and Paclitaxel With or Without Sorafenib Tosylate

Melanoma (Skin)
Ziv Hospital

Unknown

Characterization of Microbial, Immune and Epigenetic Biomarkers for Major Depressive Disorder and ECT Treatment

Major Depressive Disorder
Cairo University

Completed

Oral Microbiome of Patients With Hepatitis C Virus Infection

Hepatitis C Viral

Egypt
University Hospital Freiburg

Recruiting

Pathogen-microbiome Interaction During Helicobacter Pylori Infection (PREDICTHP)

Helicobacter Pylori Infection

Germany
Eastern Cooperative Oncology Group
National Cancer Institute (NCI)

Completed

Biomarkers in DNA Samples From Patients With Chronic Lymphocytic Leukemia Previously Treated With Fludarabine-Based Therapy

Leukemia
ECOG-ACRIN Cancer Research Group
National Cancer Institute (NCI)

Completed

Biomarkers in Tissue Samples From Patients With Breast Cancer Treated With Bevacizumab

Breast Cancer
Alliance for Clinical Trials in Oncology
National Cancer Institute (NCI)

Completed

Improving the Selection of Patients With Glioblastoma Multiforme for Treatment With Epidermal Growth Factor Receptor Inhibitor Therapies

Brain and Central Nervous System Tumors

United States
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Study of Gemtuzumab Ozogamicin Therapy in DNA Samples From Patients With Acute Myeloid Leukemia Treated on COG-AAML0531

Leukemia
Children's Oncology Group
National Cancer Institute (NCI)

Completed

Genetic Test in Detecting Minimal Residual Disease in Samples From Younger Patients Registered on the COG-AALL08B1 Trial

Leukemia

Search clinical trials for: Microbiome analysis and 16S rRNA gene-based analysis

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