{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Skin+Tightening&page=2", "query": { "condition": "Skin Tightening", "page": 2 }, "page_size": 10 }, "pagination": { "page": 2, "page_size": 10, "total_count": 34, "total_pages": 4, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Skin+Tightening&page=3&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Skin+Tightening&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-09-30T23:26:50.894Z", "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": "NCT03243981", "title": "Infrared and Broadband Light for Skin Aging", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Aging" ], "interventions": [ { "name": "Sciton SkinTyte (800-1800 nm) with Broadband Light Technology", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Stanford University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "55 Years", "maximum_age": null, "sex": "FEMALE", "summary": "55 Years and older · Female only" }, "enrollment_count": 5, "start_date": "2016-11-20", "completion_date": "2017-06-20", "has_results": true, "last_update_posted_date": "2019-10-01", "last_synced_at": "2026-09-30T23:26:50.894Z", "location_count": 1, "location_summary": "Redwood City, California", "locations": [ { "city": "Redwood City", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03243981" }, { "nct_id": "NCT01713569", "title": "Feasibility Study: Histological Characterization After Treatment With the Ulthera® System", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Skin Laxity" ], "interventions": [ { "name": "Ulthera Treatment", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Ulthera, Inc", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "30 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "30 Years to 65 Years" }, "enrollment_count": 2, "start_date": "2012-10", "completion_date": "2013-10", "has_results": false, "last_update_posted_date": "2017-11-24", "last_synced_at": "2026-09-30T23:26:50.894Z", "location_count": 1, "location_summary": "Pasadena, California", "locations": [ { "city": "Pasadena", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01713569" }, { "nct_id": "NCT00894244", "title": "Quantitative Evaluation of Skin Shrinkage Caused by a Non-invasive Tightening Device", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Healthy" ], "interventions": [ { "name": "Radiofrequency device", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Northwestern University", "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": 25, "start_date": "2009-04", "completion_date": "2009-09", "has_results": true, "last_update_posted_date": "2021-12-28", "last_synced_at": "2026-09-30T23:26:50.894Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT00894244" }, { "nct_id": "NCT04477187", "title": "Clinical Assessment of Skin Tightening and Contour Change of Submental Tissue Using Bipolar Radiofrequency Microneedling", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Skin Laxity" ], "interventions": [ { "name": "Dermal Handpiece", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "University of Texas Southwestern Medical Center", "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": 15, "start_date": "2020-10-01", "completion_date": "2022-12-22", "has_results": true, "last_update_posted_date": "2023-12-19", "last_synced_at": "2026-09-30T23:26:50.894Z", "location_count": 1, "location_summary": "Dallas, Texas", "locations": [ { "city": "Dallas", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT04477187" }, { "nct_id": "NCT04902599", "title": "Renuvion/J-Plasma for Subdermal Skin Tightening and Contouring of the Upper Arms: Dissection Technique Comparison", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Subdermal Skin Tightening" ], "interventions": [ { "name": "Renuvion/j-Plasma procedure using blunt dissection technique", "type": "PROCEDURE" }, { "name": "Renuvion/j-Plasma procedure using ultrasound-guided dissection technique", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "University of Utah", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "18 Years to 75 Years" }, "enrollment_count": 3, "start_date": "2020-09-17", "completion_date": "2022-08-30", "has_results": false, "last_update_posted_date": "2022-09-22", "last_synced_at": "2026-09-30T23:26:50.894Z", "location_count": 1, "location_summary": "Murray, Utah", "locations": [ { "city": "Murray", "state": "Utah" } ], "official_url": "https://clinicaltrials.gov/study/NCT04902599" }, { "nct_id": "NCT01713985", "title": "Feasibility Study: Evaluation of Ulthera Versus Thermage for Treating the Face and Neck", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Skin Laxity", "Wrinkles" ], "interventions": [ { "name": "Ulthera System Treatment", "type": "DEVICE" }, { "name": "Thermage", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Ulthera, Inc", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "30 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "30 Years to 65 Years" }, "enrollment_count": 20, "start_date": "2012-09", "completion_date": "2013-08", "has_results": false, "last_update_posted_date": "2017-11-24", "last_synced_at": "2026-09-30T23:26:50.894Z", "location_count": 1, "location_summary": "San Diego, California", "locations": [ { "city": "San Diego", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01713985" }, { "nct_id": "NCT01708460", "title": "Feasibility Study: Ulthera Treatment of the Buttocks and Thighs", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Skin Laxity" ], "interventions": [ { "name": "Ulthera System Treatment", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Ulthera, Inc", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "30 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "30 Years to 65 Years" }, "enrollment_count": 31, "start_date": "2011-12", "completion_date": "2013-07", "has_results": false, "last_update_posted_date": "2017-11-24", "last_synced_at": "2026-09-30T23:26:50.894Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT01708460" }, { "nct_id": "NCT04910945", "title": "Mechanical Coring to Achieve Directional Skin Tightening", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Skin Tightening", "Healthy Volunteers" ], "interventions": [ { "name": "VENUS AIME (RoboCor)", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Venus Concept", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "30 Years", "maximum_age": "70 Years", "sex": "ALL", "summary": "30 Years to 70 Years" }, "enrollment_count": 70, "start_date": "2021-02-14", "completion_date": "2025-08-31", "has_results": false, "last_update_posted_date": "2024-02-14", "last_synced_at": "2026-09-30T23:26:50.894Z", "location_count": 3, "location_summary": "Los Altos, California • San Jose, California • Chicago, Illinois", "locations": [ { "city": "Los Altos", "state": "California" }, { "city": "San Jose", "state": "California" }, { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT04910945" }, { "nct_id": "NCT01708434", "title": "Feasibility Study: Evaluation of the Ulthera® System for Treatment of the Knees", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Skin Laxity" ], "interventions": [ { "name": "Ulthera® System", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Ulthera, Inc", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "30 Years", "maximum_age": "65 Years", "sex": "FEMALE", "summary": "30 Years to 65 Years · Female only" }, "enrollment_count": 30, "start_date": "2011-06", "completion_date": "2012-08", "has_results": false, "last_update_posted_date": "2017-11-24", "last_synced_at": "2026-09-30T23:26:50.894Z", "location_count": 1, "location_summary": "Nashville, Tennessee", "locations": [ { "city": "Nashville", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT01708434" }, { "nct_id": "NCT01708928", "title": "Feasibility Study: Lifting and Tightening Neck Skin in Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Skin Laxity" ], "interventions": [ { "name": "Ulthera System Treatment", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Ulthera, Inc", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "30 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "30 Years to 65 Years" }, "enrollment_count": 30, "start_date": "2010-08", "completion_date": "2012-08", "has_results": false, "last_update_posted_date": "2017-11-24", "last_synced_at": "2026-09-30T23:26:50.894Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT01708928" } ] }