{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Idiopathic+Chronic+Fatigue", "query": { "condition": "Idiopathic Chronic Fatigue" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 4, "total_pages": 1, "next_page_url": null, "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-07-24T06:51:06.038Z", "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.", "notes": [ "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.", "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.", "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees." ], "trials": [ { "nct_id": "NCT06665308", "title": "Cognitive Status, Fatigue and Inflammation in Patients With Immune Thrombocytopenia (ITP)", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Chronic Immune Thrombocytopenia", "Primary Immune Thrombocytopenia", "Adult Immune Thrombocytopenia" ], "interventions": [ { "name": "No intervention", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Sanofi", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 97, "start_date": "2025-01-13", "completion_date": "2025-11-26", "has_results": false, "last_update_posted_date": "2026-01-26", "last_synced_at": "2026-07-24T06:51:06.038Z", "location_count": 3, "location_summary": "Los Angeles, California • Boston, Massachusetts • Seattle, Washington", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT06665308" }, { "nct_id": "NCT00049465", "title": "Standard Follow-up Compared With Extended Follow-up in Treating Patients Who Have Undergone Stem Cell Transplantation for Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "fatigue assessment and management", "type": "PROCEDURE" }, { "name": "management of therapy complications", "type": "PROCEDURE" }, { "name": "psychosocial assessment and care", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": null, "start_date": "1998-08", "completion_date": null, "has_results": false, "last_update_posted_date": "2010-09-21", "last_synced_at": "2026-07-24T06:51:06.038Z", "location_count": 9, "location_summary": "Stanford, California • Denver, Colorado • Gainesville, Florida + 5 more", "locations": [ { "city": "Stanford", "state": "California" }, { "city": "Denver", "state": "Colorado" }, { "city": "Denver", "state": "Colorado" }, { "city": "Gainesville", "state": "Florida" }, { "city": "Ann Arbor", "state": "Michigan" } ], "official_url": "https://clinicaltrials.gov/study/NCT00049465" }, { "nct_id": "NCT04031469", "title": "A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Disease", "overall_status": "SUSPENDED", "study_type": "OBSERVATIONAL", "phases": [], "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" ], "interventions": [ { "name": "There is no intervention in this study", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "ProgenaBiome", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "12 Years", "maximum_age": null, "sex": "ALL", "summary": "12 Years and older" }, "enrollment_count": 1000, "start_date": "2019-07-11", "completion_date": "2030-12-10", "has_results": false, "last_update_posted_date": "2025-07-31", "last_synced_at": "2026-07-24T06:51:06.038Z", "location_count": 1, "location_summary": "Ventura, California", "locations": [ { "city": "Ventura", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04031469" }, { "nct_id": "NCT00983502", "title": "Pilot Study of Alternative Treatments of Unexplained Chronic Fatigue", "overall_status": "TERMINATED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Idiopathic Chronic Fatigue", "Chronic Fatigue Syndrome", "Myalgic Encephalomyelitis" ], "interventions": [], "intervention_types": [], "sponsor": "University of Utah", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "21 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "21 Years to 65 Years" }, "enrollment_count": 154, "start_date": "2008-08", "completion_date": "2010-10", "has_results": false, "last_update_posted_date": "2011-12-15", "last_synced_at": "2026-07-24T06:51:06.038Z", "location_count": 1, "location_summary": "Salt Lake City, Utah", "locations": [ { "city": "Salt Lake City", "state": "Utah" } ], "official_url": "https://clinicaltrials.gov/study/NCT00983502" } ] }