Exploring the Biological Basis of Chronic Fatigue Syndrome

Analysis of Post-exertional Malaise Using a Two-day CPET in People With ME/CFS

NCT04026425 ·Status: COMPLETED ·Phase: NA

Use of a Monitor in ME/CFS

NCT01908036 ·Status: UNKNOWN

A Longitudinal Study on Longstanding Complicated Fatigue

NCT04955587 ·Status: ACTIVE_NOT_RECRUITING

Immune Effects of Low-dose Naltrexone in ME/CFS

NCT02965768 ·Status: WITHDRAWN ·Phase: NA

Collection of Blood, Bone Marrow, Leukapheresis, and Tissue Biopsy Samples From Patients and Their Family Members for Center for Human Immunology, Autoimmunity, and Inflammatory Diseases Laboratory Research Studies

NCT01200823 ·Status: TERMINATED

Patient-Centered Assessment of Symptoms and Outcomes

NCT03952624 ·Status: RECRUITING

Exertional Exhaustion in Chronic Fatigue Syndrome

NCT03567811 ·Status: COMPLETED ·Phase: NA

Blood-Brain Barrier Integrity and Immune Dynamics in Neuropsychiatric Sequelae of Post-SARS-CoV-2 Onset ME/CFS Versus Pre-Pandemic ME/CFS Patients

NCT07256795 ·Status: NOT_YET_RECRUITING

Understanding Patterns of Fatigue in Health and Disease

NCT05622669 ·Status: ACTIVE_NOT_RECRUITING

A Non-Interventional Pilot Study to Explore the Role of Gut Flora in ME/CFS

NCT04100915 ·Status: WITHDRAWN

Myalgic Encephalomyelitis Chronic Fatigue at the National Institutes of Health

NCT02669212 ·Status: COMPLETED ·Phase: NA

Chronic Inflammation and Exercise Responsiveness

NCT02732509 ·Status: COMPLETED

Pain-related Long Covid in Covid-19 Survivors

NCT05520931 ·Status: UNKNOWN

Study of Proteins Associated With Complex Regional Pain Syndrome

NCT00033969 ·Status: TERMINATED

Clinical Evaluation and Assessment of Instruments and Biomarkers in Subjects With Wilson Disease

NCT04531189 ·Status: COMPLETED

Collection of Blood, Bone Marrow, and Buccal Mucosa Samples From Healthy Volunteers for Center for Human Immunology, Autoimmunity, and Inflammatory Diseases (CHI) Laboratory Research Studies

NCT00995891 ·Status: COMPLETED

Characterization of the Microbiome in Cutaneous T Cell Lymphoma

NCT03932279 ·Status: RECRUITING

ME/CFS: Activity Patterns and Autonomic Dysfunction

NCT02948556 ·Status: UNKNOWN

Immunoadsorption in Patients With Chronic Fatigue Syndrome Including Patients With Post-COVID-19 CFS

NCT05710770 ·Status: COMPLETED ·Phase: NA

Early Vascular Wall Changes by Magnetic Resonance Imaging (MRI) in Metabolic Syndrome Versus Metabolically Normal Pre-Menopausal Women: A Pilot Study

NCT01068535 ·Status: UNKNOWN

Mitochondrial Function in Circulating Cells and Muscle Tissue

NCT02700698 ·Status: COMPLETED

MRI for Screening and Monitoring Scleroderma ILD

NCT05204355 ·Status: COMPLETED

Natural History of Inflammatory Muscle Diseases

NCT05738824 ·Status: RECRUITING

Chronic Infections and Inflammation in ME/CFS: An Observational Study

NCT07227441 ·Status: RECRUITING

Healthy Control Population for PAIS-ME/CFS: Study to Evaluate Possible Biomarkers and Methods for Examination of PAIS-ME/CFS Diagnostics in Healthy Volunteers

NCT06653712 ·Status: NOT_YET_RECRUITING