{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Perceived+benefits+and+self-efficacy", "query": { "intervention": "Perceived benefits and self-efficacy" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 19, "total_pages": 2, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Perceived+benefits+and+self-efficacy&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-29T01:05:35.000Z", "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": "NCT03087617", "title": "Personalized Smoking Cessation Tool Based on Patient Lung CT Image", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Smoking Cessation" ], "interventions": [ { "name": "Imbio Smoking Cessation Report", "type": "DEVICE" }, { "name": "Smoking Cessation Counseling", "type": "BEHAVIORAL" }, { "name": "Usual Care", "type": "OTHER" } ], "intervention_types": [ "DEVICE", "BEHAVIORAL", "OTHER" ], "sponsor": "Imbio", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "55 Years", "maximum_age": "80 Years", "sex": "ALL", "summary": "55 Years to 80 Years" }, "enrollment_count": 321, "start_date": "2018-10-03", "completion_date": "2021-08-23", "has_results": true, "last_update_posted_date": "2022-10-05", "last_synced_at": "2026-09-29T01:05:35.000Z", "location_count": 1, "location_summary": "Minneapolis, Minnesota", "locations": [ { "city": "Minneapolis", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT03087617" }, { "nct_id": "NCT01128140", "title": "Efficacy Trial of Warrior Check-Up", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Alcohol Abuse", "Alcohol Dependence", "Substance Abuse", "Substance Dependence" ], "interventions": [ { "name": "Motivational Enhancement Therapy", "type": "BEHAVIORAL" }, { "name": "Education", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of Washington", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 242, "start_date": "2010-10", "completion_date": "2014-09", "has_results": false, "last_update_posted_date": "2015-05-27", "last_synced_at": "2026-09-29T01:05:35.000Z", "location_count": 1, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT01128140" }, { "nct_id": "NCT03823209", "title": "Increasing PrEP Use in High-Risk Social Networks of African-American MSM in Underserved Low-Risk Cities", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Human Immunodeficiency Virus" ], "interventions": [ { "name": "Social Network", "type": "BEHAVIORAL" }, { "name": "Brief HIV Prevention Counseling", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Medical College of Wisconsin", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "16 Years", "maximum_age": null, "sex": "MALE", "summary": "16 Years and older · Male only" }, "enrollment_count": 352, "start_date": "2019-01-24", "completion_date": "2023-06-15", "has_results": false, "last_update_posted_date": "2026-07-30", "last_synced_at": "2026-09-29T01:05:35.000Z", "location_count": 2, "location_summary": "Cleveland, Ohio • Milwaukee, Wisconsin", "locations": [ { "city": "Cleveland", "state": "Ohio" }, { "city": "Milwaukee", "state": "Wisconsin" } ], "official_url": "https://clinicaltrials.gov/study/NCT03823209" }, { "nct_id": "NCT06962488", "title": "Polygenic Risk Score Implementation and Stratification for Managing Blood Pressure", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Hypertension", "Atherosclerotic Cardiovascular Disease" ], "interventions": [ { "name": "Regular Care", "type": "BEHAVIORAL" }, { "name": "SBP PRS Dissemination", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of Alabama at Birmingham", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "55 Years", "sex": "ALL", "summary": "18 Years to 55 Years" }, "enrollment_count": 300, "start_date": "2025-08-01", "completion_date": "2030-07-31", "has_results": false, "last_update_posted_date": "2025-09-03", "last_synced_at": "2026-09-29T01:05:35.000Z", "location_count": 1, "location_summary": "Birmingham, Alabama", "locations": [ { "city": "Birmingham", "state": "Alabama" } ], "official_url": "https://clinicaltrials.gov/study/NCT06962488" }, { "nct_id": "NCT03417440", "title": "A Smartphone App to Improve Physical Activity", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Sedentary Lifestyle" ], "interventions": [ { "name": "Physical Activity (PA) Tracker App", "type": "OTHER" }, { "name": "On Your Feet", "type": "OTHER" }, { "name": "Coach Me", "type": "OTHER" }, { "name": "Proof Positive", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "University of Southern California", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "65 Years", "maximum_age": "84 Years", "sex": "ALL", "summary": "65 Years to 84 Years" }, "enrollment_count": 111, "start_date": "2018-04-23", "completion_date": "2021-01-12", "has_results": true, "last_update_posted_date": "2022-11-21", "last_synced_at": "2026-09-29T01:05:35.000Z", "location_count": 2, "location_summary": "Glendale, California • Los Angeles, California", "locations": [ { "city": "Glendale", "state": "California" }, { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03417440" }, { "nct_id": "NCT05815030", "title": "HIV Pre-Exposure Prophylaxis Among an Unrecognized Sexual Minority Population", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Pre-Exposure Prophylaxis" ], "interventions": [ { "name": "video informational/educational intervention", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "The Alternative Sexualities Health Research Alliance", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 57, "start_date": "2023-04-11", "completion_date": "2024-06-30", "has_results": false, "last_update_posted_date": "2025-02-25", "last_synced_at": "2026-09-29T01:05:35.000Z", "location_count": 1, "location_summary": "Rio Vista, California", "locations": [ { "city": "Rio Vista", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT05815030" }, { "nct_id": "NCT05618158", "title": "Cancer Prevention for Young Rural Adults", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "4 Corners Rural Health Cancer Prevention", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Klein Buendel, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "26 Years", "sex": "ALL", "summary": "18 Years to 26 Years" }, "enrollment_count": 1796, "start_date": "2024-08-26", "completion_date": "2027-03-31", "has_results": false, "last_update_posted_date": "2026-08-13", "last_synced_at": "2026-09-29T01:05:35.000Z", "location_count": 5, "location_summary": "Tucson, Arizona • Aurora, Colorado • Fort Collins, Colorado + 2 more", "locations": [ { "city": "Tucson", "state": "Arizona" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Fort Collins", "state": "Colorado" }, { "city": "Albuquerque", "state": "New Mexico" }, { "city": "Salt Lake City", "state": "Utah" } ], "official_url": "https://clinicaltrials.gov/study/NCT05618158" }, { "nct_id": "NCT03408743", "title": "Engineering an Online STI Prevention Program: CSE2", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Alcohol Consumption", "Sexually Transmitted Diseases" ], "interventions": [ { "name": "Knowledge Alone", "type": "BEHAVIORAL" }, { "name": "Self-efficacy alone", "type": "BEHAVIORAL" }, { "name": "Perceived benefits alone", "type": "BEHAVIORAL" }, { "name": "Benefits and self-efficacy", "type": "BEHAVIORAL" }, { "name": "Injunctive norms alone", "type": "BEHAVIORAL" }, { "name": "Injunctive norms and self-efficacy", "type": "BEHAVIORAL" }, { "name": "Injunctive norms and benefits", "type": "BEHAVIORAL" }, { "name": "Injunctive norms, benefits, self-efficacy", "type": "BEHAVIORAL" }, { "name": "Descriptive norms alone", "type": "BEHAVIORAL" }, { "name": "Descriptive norms and self-efficacy", "type": "BEHAVIORAL" }, { "name": "Descriptive norms and perceived benefits", "type": "BEHAVIORAL" }, { "name": "Descriptive norms, benefits, self-efficacy", "type": "BEHAVIORAL" }, { "name": "Descriptive norms and injunctive norms", "type": "BEHAVIORAL" }, { "name": "Descriptive and injunctive norms, self-efficacy", "type": "BEHAVIORAL" }, { "name": "Descriptive and injunctive norms, and benefits", "type": "BEHAVIORAL" }, { "name": "Descriptive & injunctive norms, benefits, efficacy", "type": "BEHAVIORAL" }, { "name": "Expectancies alone", "type": "BEHAVIORAL" }, { "name": "Expectancies and self-efficacy", "type": "BEHAVIORAL" }, { "name": "Expectancies and perceived benefits", "type": "BEHAVIORAL" }, { "name": "Expectancies, benefits, self-efficacy", "type": "BEHAVIORAL" }, { "name": "Expectancies and injunctive norms", "type": "BEHAVIORAL" }, { "name": "Expectancies, injunctive norms, self-efficacy", "type": "BEHAVIORAL" }, { "name": "Expectancies, injunctive norms, and benefits", "type": "BEHAVIORAL" }, { "name": "Expectancies, injunctive norms, benefits, efficacy", "type": "BEHAVIORAL" }, { "name": "Expectancies and descriptive norms", "type": "BEHAVIORAL" }, { "name": "Expectancies, descriptive norms, & self-efficacy", "type": "BEHAVIORAL" }, { "name": "Expectancies, descriptive norms, benefits", "type": "BEHAVIORAL" }, { "name": "Expectancies, descriptive norms, benefits, efficacy", "type": "BEHAVIORAL" }, { "name": "Expectancies, descriptive and injunctive norms", "type": "BEHAVIORAL" }, { "name": "Expectancies, descriptive & injunctive norms, efficacy", "type": "BEHAVIORAL" }, { "name": "Expectancies, descriptive & injunctive norms, benefits", "type": "BEHAVIORAL" }, { "name": "Expectancies, descriptive & injunctive, benefits, efficacy", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Penn State University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "30 Years", "sex": "ALL", "summary": "18 Years to 30 Years" }, "enrollment_count": 2946, "start_date": "2017-09-18", "completion_date": "2017-12-31", "has_results": false, "last_update_posted_date": "2019-07-05", "last_synced_at": "2026-09-29T01:05:35.000Z", "location_count": 4, "location_summary": "Fresno, California • Fargo, North Dakota • Murfreesboro, Tennessee + 1 more", "locations": [ { "city": "Fresno", "state": "California" }, { "city": "Fargo", "state": "North Dakota" }, { "city": "Murfreesboro", "state": "Tennessee" }, { "city": "College Station", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT03408743" }, { "nct_id": "NCT03002324", "title": "Tailoring of Vaccine-Focused Messages: Disease Salience", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Human Papillomavirus" ], "interventions": [ { "name": "Baseline Survey", "type": "BEHAVIORAL" }, { "name": "Current CDC Message", "type": "BEHAVIORAL" }, { "name": "Cervical Cancer Message", "type": "BEHAVIORAL" }, { "name": "Control Message", "type": "BEHAVIORAL" }, { "name": "Post-Intervention Survey", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Emory University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1320, "start_date": "2017-01", "completion_date": "2017-05-01", "has_results": false, "last_update_posted_date": "2017-05-10", "last_synced_at": "2026-09-29T01:05:35.000Z", "location_count": 1, "location_summary": "Atlanta, Georgia", "locations": [ { "city": "Atlanta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT03002324" }, { "nct_id": "NCT03326713", "title": "Genetic Risk Assessment for Cancer Education and Empowerment (GRACE) Project", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Breast Cancer", "Ovarian Cancer" ], "interventions": [ { "name": "Telephone Counseling & Navigation (TCN)", "type": "BEHAVIORAL" }, { "name": "Mailed Targeted Print (TP)", "type": "BEHAVIORAL" }, { "name": "Usual Care (UC)", "type": "OTHER" } ], "intervention_types": [ "BEHAVIORAL", "OTHER" ], "sponsor": "Rutgers, The State University of New Jersey", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "21 Years", "maximum_age": null, "sex": "FEMALE", "summary": "21 Years and older · Female only" }, "enrollment_count": 668, "start_date": "2017-11-02", "completion_date": "2022-06-02", "has_results": true, "last_update_posted_date": "2026-06-25", "last_synced_at": "2026-09-29T01:05:35.000Z", "location_count": 1, "location_summary": "New Brunswick, New Jersey", "locations": [ { "city": "New Brunswick", "state": "New Jersey" } ], "official_url": "https://clinicaltrials.gov/study/NCT03326713" } ] }