{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Behavioral+weight+loss+program&page=2", "query": { "intervention": "Behavioral weight loss program", "page": 2 }, "page_size": 10 }, "pagination": { "page": 2, "page_size": 10, "total_count": 10, "total_pages": 1, "next_page_url": null, "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Behavioral+weight+loss+program&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-09-11T23:11:06.683Z", "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": "NCT02708121", "title": "Increasing Uptake of Behavioral Weight Loss Programs Among Primary Care Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Obesity" ], "interventions": [ { "name": "Motivational Intervention", "type": "BEHAVIORAL" }, { "name": "Comparator Intervention", "type": "OTHER" } ], "intervention_types": [ "BEHAVIORAL", "OTHER" ], "sponsor": "University of Florida", "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": 66, "start_date": "2017-03-03", "completion_date": "2018-02-23", "has_results": true, "last_update_posted_date": "2019-06-25", "last_synced_at": "2026-09-11T23:11:06.683Z", "location_count": 1, "location_summary": "Durham, North Carolina", "locations": [ { "city": "Durham", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT02708121" }, { "nct_id": "NCT00967668", "title": "Coaching Veterans to Healthy Weights and Wellness", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Obesity" ], "interventions": [ { "name": "Small change approach to improve physical activity and diet", "type": "BEHAVIORAL" }, { "name": "MOVE! Usual Care", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "US Department of Veterans Affairs", "sponsor_class": "FED", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 481, "start_date": "2010-01", "completion_date": "2013-12", "has_results": true, "last_update_posted_date": "2015-04-24", "last_synced_at": "2026-09-11T23:11:06.683Z", "location_count": 2, "location_summary": "Ann Arbor, Michigan • Cleveland, Ohio", "locations": [ { "city": "Ann Arbor", "state": "Michigan" }, { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT00967668" }, { "nct_id": "NCT03811743", "title": "A Coordinated Parent/Child Dyad Weight Loss Intervention: Dyad Plus (Feasibility)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Weight Loss", "Pediatric Obesity" ], "interventions": [ { "name": "Brenner FIT", "type": "BEHAVIORAL" }, { "name": "By Design", "type": "BEHAVIORAL" }, { "name": "Coordination", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Wake Forest University Health Sciences", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "13 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "13 Years to 65 Years" }, "enrollment_count": 16, "start_date": "2020-02-25", "completion_date": "2020-06-16", "has_results": false, "last_update_posted_date": "2023-03-22", "last_synced_at": "2026-09-11T23:11:06.683Z", "location_count": 1, "location_summary": "Winston-Salem, North Carolina", "locations": [ { "city": "Winston-Salem", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT03811743" }, { "nct_id": "NCT02775305", "title": "The Effects of Frailty on Chronic Kidney Disease", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Sarcopenia", "Chronic Kidney Disease" ], "interventions": [ { "name": "Frail", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "San Francisco Veterans Affairs Medical Center", "sponsor_class": "FED", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "100 Years", "sex": "ALL", "summary": "18 Years to 100 Years" }, "enrollment_count": 50, "start_date": "2013-10", "completion_date": "2016-05", "has_results": false, "last_update_posted_date": "2016-05-17", "last_synced_at": "2026-09-11T23:11:06.683Z", "location_count": 1, "location_summary": "San Francisco, California", "locations": [ { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT02775305" }, { "nct_id": "NCT00746265", "title": "Behavioral Treatment for Weight Loss", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Overweight and Obesity" ], "interventions": [ { "name": "Behavioral weight loss intervention", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Drexel University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "18 Years to 65 Years" }, "enrollment_count": 128, "start_date": "2008-09", "completion_date": "2012-06", "has_results": false, "last_update_posted_date": "2013-08-07", "last_synced_at": "2026-09-11T23:11:06.683Z", "location_count": 1, "location_summary": "Philadelphia, Pennsylvania", "locations": [ { "city": "Philadelphia", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT00746265" }, { "nct_id": "NCT05523375", "title": "Promoting Successful Weight Loss in Primary Care in Louisiana Using Information Technology", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Obesity", "Diabetes Mellitus, Type 2", "PreDiabetes" ], "interventions": [ { "name": "Intensive Lifestyle Intervention", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Pennington Biomedical Research Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "40 Years", "maximum_age": "70 Years", "sex": "ALL", "summary": "40 Years to 70 Years" }, "enrollment_count": 352, "start_date": "2022-08-29", "completion_date": "2026-03-31", "has_results": false, "last_update_posted_date": "2025-03-17", "last_synced_at": "2026-09-11T23:11:06.683Z", "location_count": 1, "location_summary": "Baton Rouge, Louisiana", "locations": [ { "city": "Baton Rouge", "state": "Louisiana" } ], "official_url": "https://clinicaltrials.gov/study/NCT05523375" }, { "nct_id": "NCT00263172", "title": "Weight Loss on the Web: A Pilot Study Comparing a Commercial Website to a Structured Behavioral Intervention", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Obesity", "Diet Therapy", "Weight Loss" ], "interventions": [ { "name": "behavior modification for weight loss", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of Vermont", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": null, "start_date": "2003-02", "completion_date": "2005-03", "has_results": false, "last_update_posted_date": "2010-01-22", "last_synced_at": "2026-09-11T23:11:06.683Z", "location_count": 1, "location_summary": "Burlington, Vermont", "locations": [ { "city": "Burlington", "state": "Vermont" } ], "official_url": "https://clinicaltrials.gov/study/NCT00263172" }, { "nct_id": "NCT05038033", "title": "Addressing Anxiety and Stress for Healthier Eating in Teens", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Obesity", "Overweight", "Anxiety", "Mental Disorders", "Body Weight", "Eating Behavior", "Feeding and Eating Disorders" ], "interventions": [ { "name": "Interpersonal Psychotherapy (IPT)", "type": "BEHAVIORAL" }, { "name": "Cognitive Behavioral Theory (CBT)", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "The Metis Foundation", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "12 Years", "maximum_age": "17 Years", "sex": "FEMALE", "summary": "12 Years to 17 Years · Female only" }, "enrollment_count": 40, "start_date": "2021-02-22", "completion_date": "2024-05", "has_results": false, "last_update_posted_date": "2021-09-08", "last_synced_at": "2026-09-11T23:11:06.683Z", "location_count": 2, "location_summary": "Fort Collins, Colorado • Bethesda, Maryland", "locations": [ { "city": "Fort Collins", "state": "Colorado" }, { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT05038033" }, { "nct_id": "NCT07460544", "title": "Improving Health Among Disadvantaged Girls to Slow Pubertal Onset and Reduce Long-term Health Risks", "overall_status": "NOT_YET_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Overweight/Obesity", "Puberty", "Health Behavior", "Cardiometabolic Health" ], "interventions": [ { "name": "Family-Based Treatment (FBT)", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of Washington", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "6 Years", "maximum_age": "8 Years", "sex": "FEMALE", "summary": "6 Years to 8 Years · Female only" }, "enrollment_count": 240, "start_date": "2026-05", "completion_date": "2030-06", "has_results": false, "last_update_posted_date": "2026-03-10", "last_synced_at": "2026-09-11T23:11:06.683Z", "location_count": 1, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT07460544" }, { "nct_id": "NCT07723235", "title": "Web-based Lifestyle Program, mHealth and EMA Intervention, to Improve Weight Loss in Rural Stage I-III Postmenopausal Breast and Endometrial Cancer Survivors, HERO-C Trial", "overall_status": "NOT_YET_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Anatomic Stage I Breast Cancer AJCC v8", "Anatomic Stage II Breast Cancer AJCC v8", "Anatomic Stage III Breast Cancer AJCC v8", "Endometrial Carcinoma", "Stage I Uterine Corpus Carcinoma or Carcinosarcoma AJCC v8", "Stage II Uterine Corpus Carcinoma or Carcinosarcoma AJCC v8", "Stage III Uterine Corpus Carcinoma or Carcinosarcoma AJCC v8" ], "interventions": [ { "name": "Aerobic Exercise", "type": "OTHER" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Dietary Intervention", "type": "OTHER" }, { "name": "Discussion", "type": "OTHER" }, { "name": "Goal Setting", "type": "OTHER" }, { "name": "Internet-Based Intervention", "type": "OTHER" }, { "name": "Medical Device Usage and Evaluation", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Resistance Training", "type": "OTHER" }, { "name": "Smartphone Application-based Intervention", "type": "BEHAVIORAL" }, { "name": "Supportive Care", "type": "OTHER" }, { "name": "Tailored Intervention", "type": "PROCEDURE" } ], "intervention_types": [ "OTHER", "PROCEDURE", "BEHAVIORAL" ], "sponsor": "Ohio State University Comprehensive Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "40 Years", "maximum_age": "69 Years", "sex": "FEMALE", "summary": "40 Years to 69 Years · Female only" }, "enrollment_count": 90, "start_date": "2026-10-10", "completion_date": "2027-12-31", "has_results": false, "last_update_posted_date": "2026-07-23", "last_synced_at": "2026-09-11T23:11:06.683Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT07723235" } ] }