{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Vocal+Expression", "query": { "intervention": "Vocal Expression" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 6, "total_pages": 1, "next_page_url": null, "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-03T02:15:06.546Z", "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": "NCT05826145", "title": "Bereavement Support Program for Caregivers", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Bereavement" ], "interventions": [ { "name": "Vocal Expression", "type": "BEHAVIORAL" }, { "name": "Cognitive Behavioral", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "New York City Health and Hospitals Corporation", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 50, "start_date": "2023-04", "completion_date": "2025-04", "has_results": false, "last_update_posted_date": "2023-04-24", "last_synced_at": "2026-09-03T02:15:06.546Z", "location_count": 1, "location_summary": "Brooklyn, New York", "locations": [ { "city": "Brooklyn", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT05826145" }, { "nct_id": "NCT03459456", "title": "Measuring Automated Behavioral Observations & Vocal Expressions (ABOVE)", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "OCD", "Obsessive-Compulsive Disorder" ], "interventions": [ { "name": "Provocation OC task (Provoc)", "type": "BEHAVIORAL" }, { "name": "Trier Social Stress Test (TSST)", "type": "BEHAVIORAL" }, { "name": "Exposure provocation task", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Baylor College of Medicine", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "21 Years", "maximum_age": "70 Years", "sex": "ALL", "summary": "21 Years to 70 Years" }, "enrollment_count": 27, "start_date": "2018-06-11", "completion_date": "2027-07", "has_results": false, "last_update_posted_date": "2026-09-02", "last_synced_at": "2026-09-03T02:15:06.546Z", "location_count": 3, "location_summary": "Pittsburgh, Pennsylvania • Providence, Rhode Island • Houston, Texas", "locations": [ { "city": "Pittsburgh", "state": "Pennsylvania" }, { "city": "Providence", "state": "Rhode Island" }, { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT03459456" }, { "nct_id": "NCT05478759", "title": "Innovative Multimodal and Attention Training to Improve Emotion Communication in Veterans With TBI and PTSD", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Brain Injury", "Post Traumatic Stress Disorder" ], "interventions": [ { "name": "Multimodal affect recognition training", "type": "BEHAVIORAL" }, { "name": "Attention Training", "type": "BEHAVIORAL" }, { "name": "Brain Health Workshop", "type": "BEHAVIORAL" }, { "name": "National Geographic Movies", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "VA Office of Research and Development", "sponsor_class": "FED", "healthy_volunteers": false, "eligibility": { "minimum_age": "25 Years", "maximum_age": "50 Years", "sex": "ALL", "summary": "25 Years to 50 Years" }, "enrollment_count": 16, "start_date": "2022-12-01", "completion_date": "2026-12-24", "has_results": false, "last_update_posted_date": "2026-07-21", "last_synced_at": "2026-09-03T02:15:06.546Z", "location_count": 1, "location_summary": "Gainesville, Florida", "locations": [ { "city": "Gainesville", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT05478759" }, { "nct_id": "NCT04773184", "title": "Improving Diagnostic Standards in Dysphagia", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Dysphagia" ], "interventions": [ { "name": "Fiberoptic Endoscopic Evaluation of Swallowing", "type": "PROCEDURE" }, { "name": "Videofluoroscopic Swallowing Study", "type": "PROCEDURE" }, { "name": "Voluntary Peak Cough Flow Testing", "type": "PROCEDURE" }, { "name": "Iowa Oral Performance Instrument", "type": "PROCEDURE" }, { "name": "Capsaicin Challenge", "type": "PROCEDURE" }, { "name": "Pulmonary Function Testing", "type": "PROCEDURE" }, { "name": "Voicing Tasks", "type": "OTHER" } ], "intervention_types": [ "PROCEDURE", "OTHER" ], "sponsor": "University of Florida", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "90 Years", "sex": "ALL", "summary": "18 Years to 90 Years" }, "enrollment_count": 46, "start_date": "2021-04-27", "completion_date": "2023-09-23", "has_results": false, "last_update_posted_date": "2024-01-17", "last_synced_at": "2026-09-03T02:15:06.546Z", "location_count": 1, "location_summary": "Gainesville, Florida", "locations": [ { "city": "Gainesville", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT04773184" }, { "nct_id": "NCT03432247", "title": "Pain Management Support Study for Patients With Advanced Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Advanced Cancer" ], "interventions": [ { "name": "Interactive Music Therapy", "type": "BEHAVIORAL" }, { "name": "Verbal support", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Drexel University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 103, "start_date": "2018-02-01", "completion_date": "2021-12-31", "has_results": false, "last_update_posted_date": "2022-02-21", "last_synced_at": "2026-09-03T02:15:06.546Z", "location_count": 3, "location_summary": "Philadelphia, Pennsylvania", "locations": [ { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Philadelphia", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT03432247" }, { "nct_id": "NCT03782506", "title": "Pain Management Support Study for Cancer Survivors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Pain, Chronic", "Opioid Use" ], "interventions": [ { "name": "Interactive Music Therapy", "type": "BEHAVIORAL" }, { "name": "Verbal-based support", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Drexel University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 27, "start_date": "2018-11-01", "completion_date": "2021-12-31", "has_results": false, "last_update_posted_date": "2022-02-21", "last_synced_at": "2026-09-03T02:15:06.546Z", "location_count": 3, "location_summary": "Philadelphia, Pennsylvania", "locations": [ { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Philadelphia", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT03782506" } ] }