Clinical Trials Browser

Observational × Biopsy × 1 year × Clear all

NCT05435495 2026-03-18

Mechanisms of Resistance to PSMA Radioligand Therapy

Prostatic Neoplasms

NCT07462247 2026-03-12

Establishment of Image Database for Early Upper Gastrointestinal Cancer, Precancerous Lesions, and Precancerous Conditions

Gastrointestinal

Gastrointestinal Neoplasms

NCT00587314 2026-03-11

ablation IN BE

Enrolling by invitation

Gastrointestinal

Adenocarcinoma Of Esophagus, Barrett Esophagus

NCT06935344 2026-03-03

PROVE

Genetic Risk Score, Ovarian Neoplasms

NCT00900198 2026-02-20

Collection of Tissue Samples for Cancer Research

LymphoidMyeloidPlasma cell

Lymphoma, Multiple Myeloma, Myelodysplastic Syndromes, Neoplasms

NCT07419932 2026-02-19

NeoLATC

Thyroid Neoplasms

NCT07352748 2026-01-28

MOSAIC

Active not recruiting

Prostatic Neoplasms

NCT07327489 2026-01-08

ELEPHAS-05

BreastDermatologicGastrointestinalGenitourinaryGynecologicHead & NeckThoracic

Urinary Bladder Neoplasms, Carcinoma, Non-Small-Cell Lung, Head and Neck Neoplasms, Kidney Neoplasms, Liver Neoplasms, Melanoma, Neoplasms, Skin Neoplasms, Colorectal Neoplasms, Endometrial Neoplasms, Triple Negative Breast Neoplasms

NCT05874726 2025-12-02

Biological Sample Repository for Gastrointestinal Disorders

Active not recruiting

GastrointestinalOther

Collagen Diseases, Diabetes Mellitus, Diabetes Mellitus, Type 2, Digestive System Diseases, Gastroesophageal Reflux, Hyperlipidemias, Hypertension, Neoplasms, Obesity, Obesity, Morbid, Sleep Apnea Syndromes, Weight Loss, Overweight

NCT04114084 2025-11-10

Sleep Apnea in Patients With MGUS and MM

Monoclonal Gammopathy of Undetermined Significance, Multiple Myeloma

NCT02530658 2025-10-16

Next Generation Sequencing of Normal Tissues Prospectively in Pediatric Oncology Patients

Central Nervous System Neoplasms, Genetic Predisposition to Disease

NCT05081024 2025-09-25

Establishing a ctDNA Biomarker to Improve Organ Preserving Strategies in Patients With Rectal Cancer

Gastrointestinal

Rectal Neoplasms

NCT00900419 2025-09-22

Biomarkers in Patients With Respiratory Tract Dysplasia or Lung Cancer, Head and Neck Cancer, or Aerodigestive Tract Cancer and in Normal Volunteers

GastrointestinalHead & NeckOther neoplasmThoracic

Carcinoma, Non-Small-Cell Lung, Esophageal Neoplasms, Head and Neck Neoplasms, Hypopharyngeal Neoplasms, Laryngeal Neoplasms, Lung Neoplasms, Mouth Neoplasms, Nasopharyngeal Neoplasms, Oropharyngeal Neoplasms, Precancerous Conditions, Salivary Gland Neoplasms, Tongue Neoplasms, Small Cell Lung Carcinoma

NCT07131566 2025-08-20

Immune Response in Cervical Lymph Nodes of Patients With Head and Neck Cancer

Squamous Cell Carcinoma of Head and Neck, Head and Neck Neoplasms

NCT06424275 2025-08-15

PRAISE-U

Enrolling by invitation

20,000 enrolled

Prostatic Neoplasms

NCT05406232 2025-08-14

Temporal Immunologic Changes With Hypofractionated Radiation-Induced DNA Damage in Breast Cancer

Breast Neoplasms

NCT06264479 2025-07-30

PEAR-TREE2

Kidney Neoplasms

NCT02543905 2025-07-25

PROFILE

Prostatic Neoplasms

NCT01000883 2025-06-18

Correlation of Molecular Markers With Response to Therapy and Breast Cancer Behavior

10,000 enrolled

Breast Neoplasms

NCT07007832 2025-06-11

Bile Omics for Diagnosing Indeterminate Biliary Strictures

Gastrointestinal

Gallbladder Neoplasms, Pancreatic Neoplasms, Cholangiocarcinoma

NCT04142398 2025-06-06

Incidence of HPV Infection and HPV-Associated Disease in Screening Indian Men Who Have Sex With HIV-Positive Men

HIV Infections, Papillomavirus Infections

NCT05304858 2025-04-25

Tumor Microenvironment Analysis of Prostate Cancer Metastasis

Neoplasm Metastasis, Prostatic Neoplasms

NCT00260585 2025-04-16

Esophageal Cancer Risk Registry

Gastrointestinal

Esophageal Achalasia, Esophageal Diseases, Esophageal Neoplasms, Gastroesophageal Reflux, Hernia, Hiatal