{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Social+Proof",
    "query": {
      "intervention": "Social Proof"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 18,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Social+Proof&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-10T15:03:35.004Z",
  "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": "NCT04332614",
      "title": "Email Campaign to Increase Uptake of myGeisinger",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Telehealth",
        "Health Behavior"
      ],
      "interventions": [
        {
          "name": "Less-is-better",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Social proof",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Endowment / decision staging",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard email",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Geisinger Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "88 Years",
        "sex": "ALL",
        "summary": "18 Years to 88 Years"
      },
      "enrollment_count": 14099,
      "start_date": "2020-04-06",
      "completion_date": "2020-05-08",
      "has_results": true,
      "last_update_posted_date": "2021-05-03",
      "last_synced_at": "2026-09-10T15:03:35.004Z",
      "location_count": 1,
      "location_summary": "Danville, Pennsylvania",
      "locations": [
        {
          "city": "Danville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04332614"
    },
    {
      "nct_id": "NCT03965754",
      "title": "Assessing the Impact of myHealth Rewards Enrollment Emails",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Health Promotion",
        "Wellness Programs"
      ],
      "interventions": [
        {
          "name": "Social norms",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Loss framing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Email reminder",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Geisinger Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 5697,
      "start_date": "2019-05-07",
      "completion_date": "2019-05-14",
      "has_results": true,
      "last_update_posted_date": "2021-07-26",
      "last_synced_at": "2026-09-10T15:03:35.004Z",
      "location_count": 1,
      "location_summary": "Danville, Pennsylvania",
      "locations": [
        {
          "city": "Danville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03965754"
    },
    {
      "nct_id": "NCT03473886",
      "title": "Developing a Positive Psychology Intervention to Promote Health Behaviors in Metabolic Syndrome: Proof-of Concept Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Metabolic Syndrome"
      ],
      "interventions": [
        {
          "name": "Intervention arm: PP-MI",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 8,
      "start_date": "2018-06-01",
      "completion_date": "2019-06-01",
      "has_results": true,
      "last_update_posted_date": "2020-05-12",
      "last_synced_at": "2026-09-10T15:03:35.004Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03473886"
    },
    {
      "nct_id": "NCT07565584",
      "title": "Examining Migration, Social Bonds, Transnationalism, and HIV Prevention Pathways Among African Immigrants.",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV Prevention",
        "HIV Testing",
        "Sexual and Reproductive Health"
      ],
      "interventions": [
        {
          "name": "Relationship-Centered HIV Prevention Intervention Component (Proof-of-Concept)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "State University of New York at Buffalo",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 144,
      "start_date": "2026-08-04",
      "completion_date": "2027-09",
      "has_results": false,
      "last_update_posted_date": "2026-06-29",
      "last_synced_at": "2026-09-10T15:03:35.004Z",
      "location_count": 1,
      "location_summary": "Buffalo, New York",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07565584"
    },
    {
      "nct_id": "NCT06088498",
      "title": "App for Reducing Cravings to Smoke",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Smoking"
      ],
      "interventions": [
        {
          "name": "Updating Existing Smartphone App",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Quitline Services",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Quitline Services and Smartphone App",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "H. Lee Moffitt Cancer Center and Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 3600,
      "start_date": "2024-06-11",
      "completion_date": "2027-05-01",
      "has_results": false,
      "last_update_posted_date": "2026-02-09",
      "last_synced_at": "2026-09-10T15:03:35.004Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06088498"
    },
    {
      "nct_id": "NCT05295849",
      "title": "Proof-of-Concept Study of an Integrated Mobile and Social Network Weight Loss Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Building Habits Together Online Weight Loss 6-Week Usability Trial",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Connecticut",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 20,
      "start_date": "2022-07-18",
      "completion_date": "2022-08-31",
      "has_results": true,
      "last_update_posted_date": "2024-11-26",
      "last_synced_at": "2026-09-10T15:03:35.004Z",
      "location_count": 1,
      "location_summary": "Storrs, Connecticut",
      "locations": [
        {
          "city": "Storrs",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05295849"
    },
    {
      "nct_id": "NCT06381284",
      "title": "Expediting Myasthenia Gravis (MG) Diagnostic Evaluation: A Novel, Proof-of-Concept for Undiagnosed, Symptomatic Patients That Uses Social Media Targeting and Self-Assessment",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Myasthenia Gravis",
        "Neuromuscular Manifestations",
        "Neuromuscular Diseases"
      ],
      "interventions": [
        {
          "name": "Social media recruitment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Self-Assessment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Follow-up",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "ZS Associates",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 215,
      "start_date": "2024-03-28",
      "completion_date": "2025-03-03",
      "has_results": false,
      "last_update_posted_date": "2025-03-25",
      "last_synced_at": "2026-09-10T15:03:35.004Z",
      "location_count": 1,
      "location_summary": "Evanston, Illinois",
      "locations": [
        {
          "city": "Evanston",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06381284"
    },
    {
      "nct_id": "NCT04289623",
      "title": "Assessing the Impact of myHealth Rewards Program-related Communications on Enrollment: Replication",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Health Promotion",
        "Wellness Program"
      ],
      "interventions": [
        {
          "name": "Email",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Loss frame",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Testimonial (medical expert)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Testimonial (rank-and-file)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Social norms (percentage)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Social norms (number)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Geisinger Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 13546,
      "start_date": "2020-02-25",
      "completion_date": "2020-03-10",
      "has_results": true,
      "last_update_posted_date": "2021-07-09",
      "last_synced_at": "2026-09-10T15:03:35.004Z",
      "location_count": 1,
      "location_summary": "Danville, Pennsylvania",
      "locations": [
        {
          "city": "Danville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04289623"
    },
    {
      "nct_id": "NCT06998498",
      "title": "Prehabilitation for Aortic Aneurysm Surgery: Proof-of-concept Trial",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aortic Aneurysm"
      ],
      "interventions": [
        {
          "name": "Ready for Recovery",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2025-10-08",
      "completion_date": "2026-08-01",
      "has_results": false,
      "last_update_posted_date": "2026-05-18",
      "last_synced_at": "2026-09-10T15:03:35.004Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06998498"
    },
    {
      "nct_id": "NCT03727906",
      "title": "Sleep and Cardiovascular Health in Adolescence",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insomnia Type; Sleep Disorder"
      ],
      "interventions": [
        {
          "name": "No pre-sleep arousal manipulation",
          "type": "OTHER"
        },
        {
          "name": "pre-sleep arousal down-regulation",
          "type": "OTHER"
        },
        {
          "name": "pre-sleep arousal up-regulation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "SRI International",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "20 Years",
        "sex": "ALL",
        "summary": "16 Years to 20 Years"
      },
      "enrollment_count": 115,
      "start_date": "2019-01-07",
      "completion_date": "2022-08-27",
      "has_results": false,
      "last_update_posted_date": "2023-05-01",
      "last_synced_at": "2026-09-10T15:03:35.004Z",
      "location_count": 1,
      "location_summary": "Menlo Park, California",
      "locations": [
        {
          "city": "Menlo Park",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03727906"
    }
  ]
}