{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Visual+Analog+Scale&page=6", "query": { "intervention": "Visual Analog Scale", "page": 6 }, "page_size": 10 }, "pagination": { "page": 6, "page_size": 10, "total_count": 150, "total_pages": 15, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Visual+Analog+Scale&page=7&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Visual+Analog+Scale&page=5&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-22T05:46:53.987Z", "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": "NCT03258580", "title": "Sociocultural & Biobehavioral Influences on Pain Expression and Assessment", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Normal Physiology", "Healthy Volunteers", "Pain" ], "interventions": [ { "name": "Medoc thermal stimulator", "type": "DEVICE" }, { "name": "Electric shock stimulator", "type": "DEVICE" }, { "name": "Cold water bath", "type": "DEVICE" }, { "name": "Pain assessment performance feedback", "type": "BEHAVIORAL" } ], "intervention_types": [ "DEVICE", "BEHAVIORAL" ], "sponsor": "National Center for Complementary and Integrative Health (NCCIH)", "sponsor_class": "NIH", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "60 Years", "sex": "ALL", "summary": "18 Years to 60 Years" }, "enrollment_count": 700, "start_date": "2018-05-09", "completion_date": "2027-05-30", "has_results": false, "last_update_posted_date": "2026-10-20", "last_synced_at": "2026-10-22T05:46:53.987Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT03258580" }, { "nct_id": "NCT06638944", "title": "Wearable Biofeedback for Swallowing Disorders Rehabilitation in Stroke and Parkinson Disease", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Dysphagia", "Stroke", "Parkinson Disease" ], "interventions": [ { "name": "In-person sEMG-biofeedback", "type": "BEHAVIORAL" }, { "name": "Remote sEMG-biofeedback", "type": "BEHAVIORAL" }, { "name": "Standard-of-care treatment", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of Illinois at Urbana-Champaign", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "50 Years", "maximum_age": "90 Years", "sex": "ALL", "summary": "50 Years to 90 Years" }, "enrollment_count": 120, "start_date": "2025-07-22", "completion_date": "2029-04-30", "has_results": false, "last_update_posted_date": "2026-10-16", "last_synced_at": "2026-10-22T05:46:53.987Z", "location_count": 2, "location_summary": "Champaign, Illinois • West Lafayette, Indiana", "locations": [ { "city": "Champaign", "state": "Illinois" }, { "city": "West Lafayette", "state": "Indiana" } ], "official_url": "https://clinicaltrials.gov/study/NCT06638944" }, { "nct_id": "NCT00372658", "title": "Intracervical Block Versus Placebo to Assess Pain Control During Hysterosalpingogram", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Infertility" ], "interventions": [ { "name": "1% Lidocaine intracervical injection", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "59th Medical Wing", "sponsor_class": "FED", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "40 Years", "sex": "FEMALE", "summary": "18 Years to 40 Years · Female only" }, "enrollment_count": 120, "start_date": "2002-07", "completion_date": "2004-10", "has_results": false, "last_update_posted_date": "2006-09-07", "last_synced_at": "2026-10-22T05:46:53.987Z", "location_count": 1, "location_summary": "Lackland Air Force Base, Texas", "locations": [ { "city": "Lackland Air Force Base", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00372658" }, { "nct_id": "NCT06477965", "title": "Embo Registry; National Registry for Artery Embolization", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Chronic Pain", "Osteoarthritis, Knee", "Osteoarthritis Thumb", "Osteoarthritis Shoulder", "Pain, Chronic", "Tendonitis Elbow", "Tendonitis Shoulder", "Tendonitis;Achilles", "Tenosynovitis" ], "interventions": [ { "name": "Artery Embolization", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Vascular Solutions of North Carolina", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1000, "start_date": "2024-07-15", "completion_date": "2029-07-15", "has_results": false, "last_update_posted_date": "2024-10-28", "last_synced_at": "2026-10-22T05:46:53.987Z", "location_count": 2, "location_summary": "Cary, North Carolina • Winchester, Tennessee", "locations": [ { "city": "Cary", "state": "North Carolina" }, { "city": "Winchester", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT06477965" }, { "nct_id": "NCT07558265", "title": "WIN Ratio Analysis to Determine a Strategy of Non- Invasive SUpport for Respiratory Failure in the EmeRgency Department", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Acute Hypoxic Respiratory Failure", "Acute Respiratory Distress Syndrome (ARDS)" ], "interventions": [ { "name": "Non-Invasive Positive Pressure Ventilation", "type": "DEVICE" }, { "name": "High Flow Nasal Oxygen", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Ohio State University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 500, "start_date": "2026-08-18", "completion_date": "2031-08", "has_results": false, "last_update_posted_date": "2026-10-01", "last_synced_at": "2026-10-22T05:46:53.987Z", "location_count": 6, "location_summary": "Tucson, Arizona • Ann Arbor, Michigan • Columbus, Ohio + 2 more", "locations": [ { "city": "Tucson", "state": "Arizona" }, { "city": "Ann Arbor", "state": "Michigan" }, { "city": "Columbus", "state": "Ohio" }, { "city": "Columbus", "state": "Ohio" }, { "city": "Murray", "state": "Utah" } ], "official_url": "https://clinicaltrials.gov/study/NCT07558265" }, { "nct_id": "NCT02799641", "title": "Effect of Multimodal Analgesia on Pain With Insertion of Levonorgestrel-releasing IUD", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Contraception" ], "interventions": [ { "name": "Diazepam", "type": "DRUG" }, { "name": "Lidocaine", "type": "DRUG" }, { "name": "Placebo pill", "type": "OTHER" }, { "name": "Placebo injection", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "TriHealth Inc.", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 61, "start_date": "2016-07", "completion_date": "2022-06", "has_results": false, "last_update_posted_date": "2023-08-04", "last_synced_at": "2026-10-22T05:46:53.987Z", "location_count": 1, "location_summary": "Cincinnati, Ohio", "locations": [ { "city": "Cincinnati", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT02799641" }, { "nct_id": "NCT06128538", "title": "Implementing Group Battlefield Acupuncture in CCRCs for the Treatment of Chronic Lower Back Pain", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Pain, Back" ], "interventions": [ { "name": "Auricular acupuncture", "type": "DEVICE" }, { "name": "Visual Analog Scale for Pain", "type": "BEHAVIORAL" }, { "name": "Roland-Morris Disability Questionnaire", "type": "BEHAVIORAL" } ], "intervention_types": [ "DEVICE", "BEHAVIORAL" ], "sponsor": "Korey Kennelty", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "115 Years", "sex": "ALL", "summary": "18 Years to 115 Years" }, "enrollment_count": 11, "start_date": "2024-10-30", "completion_date": "2025-08-15", "has_results": false, "last_update_posted_date": "2025-08-28", "last_synced_at": "2026-10-22T05:46:53.987Z", "location_count": 1, "location_summary": "Iowa City, Iowa", "locations": [ { "city": "Iowa City", "state": "Iowa" } ], "official_url": "https://clinicaltrials.gov/study/NCT06128538" }, { "nct_id": "NCT03445403", "title": "Offset Analgesia as a Measure of Central Sensitization in Children", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Chronic Pain Syndrome", "Chronic Daily Headache", "Functional Abdominal Pain Syndrome", "Musculoskeletal Pain Disorder", "CRPS (Complex Regional Pain Syndromes)" ], "interventions": [ { "name": "Offset analgesia", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Boston Children's Hospital", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "10 Years", "maximum_age": "17 Years", "sex": "ALL", "summary": "10 Years to 17 Years" }, "enrollment_count": 15, "start_date": "2018-04-01", "completion_date": "2020-12-01", "has_results": false, "last_update_posted_date": "2021-02-21", "last_synced_at": "2026-10-22T05:46:53.987Z", "location_count": 1, "location_summary": "Waltham, Massachusetts", "locations": [ { "city": "Waltham", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT03445403" }, { "nct_id": "NCT00892723", "title": "A Study to Evaluate the Safety and Efficacy of Additional Doses of AZX100 Drug Product Following Excision of Keloid Scars", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Scar Prevention", "Scar Reduction" ], "interventions": [ { "name": "AZX100 Drug Product", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Capstone Therapeutics", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "18 Years to 65 Years" }, "enrollment_count": 59, "start_date": "2009-05", "completion_date": "2010-09", "has_results": true, "last_update_posted_date": "2012-10-11", "last_synced_at": "2026-10-22T05:46:53.987Z", "location_count": 3, "location_summary": "Pasadena, California • Philadelphia, Pennsylvania • Austin, Texas", "locations": [ { "city": "Pasadena", "state": "California" }, { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Austin", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00892723" }, { "nct_id": "NCT03876158", "title": "Transitioning to a Valve -Gated Intrathecal Drug Delivery System (IDDS)", "overall_status": "WITHDRAWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Chronic Pain", "Intractable Pain", "Back Pain" ], "interventions": [ { "name": "Prometra II Programmable Pump system(Flowonix Medical)", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Rush University Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "22 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "22 Years to 85 Years" }, "enrollment_count": 0, "start_date": "2019-10", "completion_date": "2022-06", "has_results": false, "last_update_posted_date": "2020-03-12", "last_synced_at": "2026-10-22T05:46:53.987Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT03876158" } ] }