{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Assessment+Questionnaires&page=50", "query": { "intervention": "Assessment Questionnaires", "page": 50 }, "page_size": 10 }, "pagination": { "page": 50, "page_size": 10, "total_count": 3762, "total_pages": 377, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Assessment+Questionnaires&page=51&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Assessment+Questionnaires&page=49&page_size=10" }, "source": "remote", "last_synced_at": "2026-11-03T14:08:14.771Z", "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": "NCT04090190", "title": "Inflammation in Women With Urgency Urinary Incontinence Treated With Anticholinergics", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Urinary Incontinence", "Urgency Urinary" ], "interventions": [ { "name": "Oxybutynin, Solifenacin, Tolterodine, Trospium, or Fesoterodine", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Brigham and Women's Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "50 Years", "maximum_age": null, "sex": "FEMALE", "summary": "50 Years and older · Female only" }, "enrollment_count": 20, "start_date": "2019-10-30", "completion_date": "2021-10-31", "has_results": true, "last_update_posted_date": "2022-11-15", "last_synced_at": "2026-11-03T14:08:14.771Z", "location_count": 1, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT04090190" }, { "nct_id": "NCT05506982", "title": "Psilocybin Combined With Multidisciplinary Palliative Care in Demoralized Cancer Survivors With Chronic Pain", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Hematopoietic and Lymphoid Cell Neoplasm", "Malignant Solid Neoplasm" ], "interventions": [ { "name": "Psilocybin", "type": "DRUG" }, { "name": "Psychotherapy", "type": "BEHAVIORAL" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" } ], "intervention_types": [ "DRUG", "BEHAVIORAL", "OTHER" ], "sponsor": "Emory University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "26 Years", "maximum_age": null, "sex": "ALL", "summary": "26 Years and older" }, "enrollment_count": 11, "start_date": "2022-11-01", "completion_date": "2025-01-24", "has_results": false, "last_update_posted_date": "2025-07-23", "last_synced_at": "2026-11-03T14:08:14.771Z", "location_count": 2, "location_summary": "Atlanta, Georgia", "locations": [ { "city": "Atlanta", "state": "Georgia" }, { "city": "Atlanta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT05506982" }, { "nct_id": "NCT03448224", "title": "Behavioral Intervention in Reducing Indoor Tanning", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Healthy Subject" ], "interventions": [ { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Internet-Based Intervention", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Jerod L Stapleton, PhD", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "25 Years", "sex": "FEMALE", "summary": "18 Years to 25 Years · Female only" }, "enrollment_count": 54, "start_date": "2018-04-11", "completion_date": "2019-08-31", "has_results": true, "last_update_posted_date": "2020-10-22", "last_synced_at": "2026-11-03T14:08:14.771Z", "location_count": 1, "location_summary": "Lexington, Kentucky", "locations": [ { "city": "Lexington", "state": "Kentucky" } ], "official_url": "https://clinicaltrials.gov/study/NCT03448224" }, { "nct_id": "NCT04028479", "title": "The Registry of Oncology Outcomes Associated With Testing and Treatment", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Adenocarcinoma", "Adenocystic Carcinoma", "Anal Cancer", "Appendix Cancer", "Brain Tumor", "Glioblastoma", "Astrocytoma", "Bile Duct Cancer", "Cholangiocarcinoma", "Bladder Cancer", "Bone Cancer", "Synovial Sarcoma", "Chondrosarcoma", "Liposarcoma", "Sarcoma, Kaposi", "Sarcoma,Soft Tissue", "Sarcoma", "Osteosarcoma", "CNS Cancer", "Brain Stem Neoplasms", "Breast Cancer", "Cervical Cancer", "Colorectal Cancer", "Rectal Cancer", "Colon Cancer", "Esophageal Cancer", "Esophagus Cancer", "Cancer of Colon", "Pancreatic Cancer", "Cancer of Pancreas", "Testis Cancer", "Testicular Cancer", "Ureter Cancer", "Renal Cell Carcinoma", "Kidney Cancer", "Gestational Trophoblastic Tumor", "Head and Neck Neoplasms", "Parotid Tumor", "Larynx Cancer", "Tongue Cancer", "Pharynx Cancer", "Salivary Gland Cancer", "Acute Myeloid Leukemia", "Chronic Myeloid Leukemia", "Acute Lymphoblastic Leukemia", "Multiple Myeloma", "Non Hodgkin Lymphoma", "Carcinoid Tumor", "Lung Cancer", "Neuroendocrine Tumors", "Mesothelioma", "Thyroid Cancer", "Parathyroid Neoplasms", "Adrenal Cancer", "Small Bowel Cancer", "Stomach Cancer", "Liver Cancer", "Hepatic Cancer", "Melanoma", "Skin Cancer", "Unknown Primary Tumors", "Uterine Cancer", "Fallopian Tube Cancer", "Ovarian Cancer", "Prostate Cancer", "Vaginal Cancer", "Penile Cancer", "Vulvar Cancer", "Waldenstrom Macroglobulinemia", "Cancer, Advanced", "Thymus Cancer", "Nasopharyngeal Carcinoma", "Multiple Endocrine Neoplasia", "Pheochromocytoma", "Small Cell Carcinoma", "Pulmonary Carcinoma" ], "interventions": [ { "name": "Biomarker Testing (L)", "type": "DIAGNOSTIC_TEST" }, { "name": "Systemic Treatment (T)", "type": "DRUG" }, { "name": "Patient Reported Outcomes (P)", "type": "OTHER" } ], "intervention_types": [ "DIAGNOSTIC_TEST", "DRUG", "OTHER" ], "sponsor": "Taproot Health", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 167, "start_date": "2021-05-05", "completion_date": "2024-10-31", "has_results": false, "last_update_posted_date": "2024-12-18", "last_synced_at": "2026-11-03T14:08:14.771Z", "location_count": 2, "location_summary": "Idaho Falls, Idaho • Laredo, Texas", "locations": [ { "city": "Idaho Falls", "state": "Idaho" }, { "city": "Laredo", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT04028479" }, { "nct_id": "NCT02520323", "title": "The Lung Microbiome in Sarcoidosis", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Sarcoidosis" ], "interventions": [ { "name": "Blood draw", "type": "OTHER" }, { "name": "Bronchoscopy", "type": "PROCEDURE" }, { "name": "Questionnaires", "type": "BEHAVIORAL" } ], "intervention_types": [ "OTHER", "PROCEDURE", "BEHAVIORAL" ], "sponsor": "University of Michigan", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "30 Years", "maximum_age": "60 Years", "sex": "ALL", "summary": "30 Years to 60 Years" }, "enrollment_count": 21, "start_date": "2015-06", "completion_date": "2017-06", "has_results": false, "last_update_posted_date": "2017-06-05", "last_synced_at": "2026-11-03T14:08:14.771Z", "location_count": 1, "location_summary": "Ann Arbor, Michigan", "locations": [ { "city": "Ann Arbor", "state": "Michigan" } ], "official_url": "https://clinicaltrials.gov/study/NCT02520323" }, { "nct_id": "NCT02861820", "title": "Functional Connectivity Changes During Early Recovery as a Marker for Relapse", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Substance Use Disorder" ], "interventions": [ { "name": "MRI: Brain Imaging Data Collection", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "University of Minnesota", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "45 Years", "sex": "ALL", "summary": "18 Years to 45 Years" }, "enrollment_count": 160, "start_date": "2015-07-01", "completion_date": "2021-01-26", "has_results": false, "last_update_posted_date": "2022-01-21", "last_synced_at": "2026-11-03T14:08:14.771Z", "location_count": 1, "location_summary": "Minneapolis, Minnesota", "locations": [ { "city": "Minneapolis", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT02861820" }, { "nct_id": "NCT03628144", "title": "Immunonutrition to Reduce Toxicities in Non-Small Cell Lung Cancer", "overall_status": "WITHDRAWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Non Small Cell Lung Cancer", "NSCLC", "Non-small Cell Lung Cancer", "Non-small Cell Lung Cancer Stage IIIB", "Non-small Cell Lung Cancer Stage ⅢA", "NSCLC Stage IIIB", "NSCLC, Stage IIIA" ], "interventions": [ { "name": "Impact® Advanced Recovery", "type": "DIETARY_SUPPLEMENT" }, { "name": "Boost® High Protein", "type": "DIETARY_SUPPLEMENT" }, { "name": "Radiation Therapy", "type": "RADIATION" }, { "name": "Chemotherapy", "type": "DRUG" }, { "name": "Quality of life (EORTC-QLQ-30)", "type": "OTHER" }, { "name": "Evaluation of Cognitive Function (FACT-Cog, v. 3.0)", "type": "OTHER" }, { "name": "Mindfulness Questionnaire (FFMQ)", "type": "OTHER" } ], "intervention_types": [ "DIETARY_SUPPLEMENT", "RADIATION", "DRUG", "OTHER" ], "sponsor": "H. Lee Moffitt Cancer Center and Research Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 0, "start_date": "2020-07", "completion_date": "2023-09", "has_results": false, "last_update_posted_date": "2020-09-10", "last_synced_at": "2026-11-03T14:08:14.771Z", "location_count": 1, "location_summary": "Tampa, Florida", "locations": [ { "city": "Tampa", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT03628144" }, { "nct_id": "NCT06961864", "title": "Investigating Brain Function in People With and Without Visual Snow Syndrome Using Adaptation to Visual Stimuli", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Visual Snow Syndrome", "Migraine", "Healthy" ], "interventions": [ { "name": "Visual Adaptation", "type": "BEHAVIORAL" }, { "name": "Assessments and Questionnaires", "type": "BEHAVIORAL" }, { "name": "Functional Magnetic Resonance Imaging (fMRI)", "type": "DEVICE" }, { "name": "Magnetic Resonance Imaging (MRS)", "type": "DEVICE" } ], "intervention_types": [ "BEHAVIORAL", "DEVICE" ], "sponsor": "University of Minnesota", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "60 Years", "sex": "ALL", "summary": "18 Years to 60 Years" }, "enrollment_count": 100, "start_date": "2025-04-11", "completion_date": "2030-03-31", "has_results": false, "last_update_posted_date": "2026-01-14", "last_synced_at": "2026-11-03T14:08:14.771Z", "location_count": 1, "location_summary": "Minneapolis, Minnesota", "locations": [ { "city": "Minneapolis", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT06961864" }, { "nct_id": "NCT02228499", "title": "Academic Achievement in Children With Asthma", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Asthma" ], "interventions": [ { "name": "Survey", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Shilpa Patel", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "11 Years", "maximum_age": "14 Years", "sex": "ALL", "summary": "11 Years to 14 Years" }, "enrollment_count": 66, "start_date": "2016-12-15", "completion_date": "2017-05", "has_results": true, "last_update_posted_date": "2019-05-07", "last_synced_at": "2026-11-03T14:08:14.771Z", "location_count": 1, "location_summary": "Washington D.C., District of Columbia", "locations": [ { "city": "Washington D.C.", "state": "District of Columbia" } ], "official_url": "https://clinicaltrials.gov/study/NCT02228499" }, { "nct_id": "NCT03546387", "title": "Determining Whether Multiple Anesthesia Exposures Affect Cognitive Function for Retinoblastoma Patients", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Pediatric Retinoblastoma", "Retinoblastoma" ], "interventions": [ { "name": "Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V)", "type": "OTHER" }, { "name": "California Verbal Learning Test, Children's Version", "type": "OTHER" }, { "name": "Beery Developmental Test of Visual Motor Integration, 6th edition", "type": "OTHER" }, { "name": "Grooved Pegboard Test", "type": "OTHER" }, { "name": "Behavior Assessment System for Children/Parent Report", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Memorial Sloan Kettering Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "6 Years", "maximum_age": "17 Years", "sex": "ALL", "summary": "6 Years to 17 Years" }, "enrollment_count": 75, "start_date": "2018-05-07", "completion_date": "2027-05-07", "has_results": false, "last_update_posted_date": "2026-06-03", "last_synced_at": "2026-11-03T14:08:14.771Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT03546387" } ] }