{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Personal+Risk+Messaging&page=2",
    "query": {
      "intervention": "Personal Risk Messaging",
      "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=Personal+Risk+Messaging&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-28T07:07:02.746Z",
  "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": "NCT03288207",
      "title": "Tailoring Mobile Health Technology to Reduce Obesity and Improve Cardiovascular Health in Resource-Limited Neighborhood Environments",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "AMRA(r) Researcher Image reconstruction software",
          "type": "DEVICE"
        },
        {
          "name": "MRI: radiofrequency coils (Device Manufacturer: Siemens Medical Solutions USA, Inc.)",
          "type": "DEVICE"
        },
        {
          "name": "MRI: Research pulse sequences (Device Manufacturer: NIH)",
          "type": "DEVICE"
        },
        {
          "name": "MRI: Image Reconstruction and Analysis Software (Device Manufacturer: NIH)",
          "type": "DEVICE"
        },
        {
          "name": "Bluetooth-enabled glucometer",
          "type": "DEVICE"
        },
        {
          "name": "Remote tailored-to-place coaching (TPC)",
          "type": "DEVICE"
        },
        {
          "name": "Standard remote coaching (SRC)",
          "type": "OTHER"
        },
        {
          "name": "Run-in physical-activity monitoring",
          "type": "DEVICE"
        },
        {
          "name": "Ambulatory blood-pressure monitor",
          "type": "DEVICE"
        },
        {
          "name": "Polysomnography equipment",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "FEMALE",
        "summary": "21 Years to 75 Years · Female only"
      },
      "enrollment_count": 325,
      "start_date": "2018-06-21",
      "completion_date": "2027-08-04",
      "has_results": false,
      "last_update_posted_date": "2026-09-22",
      "last_synced_at": "2026-09-28T07:07:02.746Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03288207"
    },
    {
      "nct_id": "NCT05159622",
      "title": "Water Up@ At Home: An Intervention to Replace Sugary Drinks With Water",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 2"
      ],
      "interventions": [
        {
          "name": "Water Up! at Home",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "George Washington University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 92,
      "start_date": "2019-05-07",
      "completion_date": "2021-08-31",
      "has_results": true,
      "last_update_posted_date": "2023-02-13",
      "last_synced_at": "2026-09-28T07:07:02.746Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05159622"
    },
    {
      "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": "2026-09-28T07:07:02.746Z",
      "location_count": 1,
      "location_summary": "Danville, Pennsylvania",
      "locations": [
        {
          "city": "Danville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04289623"
    },
    {
      "nct_id": "NCT07219082",
      "title": "Behavioral Safety and Fentanyl Education: BSAFE",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Drug Overdose",
        "Drug Overdose Accidental"
      ],
      "interventions": [
        {
          "name": "BSAFE Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Attention control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "San Francisco Department of Public Health",
      "sponsor_class": "OTHER_GOV",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 160,
      "start_date": "2026-08-11",
      "completion_date": "2030-01-15",
      "has_results": false,
      "last_update_posted_date": "2026-08-18",
      "last_synced_at": "2026-09-28T07:07:02.746Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07219082"
    },
    {
      "nct_id": "NCT06300957",
      "title": "Help Wanted: Evaluating a Prevention Intervention for People With Sexual Interest in Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Program Evaluation",
        "Child Sexual Abuse",
        "Perpetration of Child Sexual Abuse",
        "Prevention Intervention"
      ],
      "interventions": [
        {
          "name": "Help Wanted Prevention Intervention",
          "type": "OTHER"
        },
        {
          "name": "Waitlist Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Johns Hopkins Bloomberg School of Public Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 147,
      "start_date": "2023-10-24",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-02-13",
      "last_synced_at": "2026-09-28T07:07:02.746Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06300957"
    },
    {
      "nct_id": "NCT04172038",
      "title": "SMART Stepped Care Management for Low Back Pain in the Military Health System",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Low Back Pain",
        "Chronic Pain",
        "Military Personnel",
        "Veterans"
      ],
      "interventions": [
        {
          "name": "Physical Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Move 2 Health (M2H)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "MORE Mindfulness",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brooke Army Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 850,
      "start_date": "2019-12-09",
      "completion_date": "2025-07",
      "has_results": false,
      "last_update_posted_date": "2025-01-14",
      "last_synced_at": "2026-09-28T07:07:02.746Z",
      "location_count": 4,
      "location_summary": "Schofield Barracks, Hawaii • San Antonio, Texas • Tacoma, Washington",
      "locations": [
        {
          "city": "Schofield Barracks",
          "state": "Hawaii"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        },
        {
          "city": "Tacoma",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04172038"
    },
    {
      "nct_id": "NCT04213846",
      "title": "Alcohol & Mobile Phone Study to Reduce High-risk Alcohol Use and Consequences",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol; Use, Problem"
      ],
      "interventions": [
        {
          "name": "Experimental: Mobile Alcohol Expectancy Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "18 Years to 25 Years"
      },
      "enrollment_count": 408,
      "start_date": "2020-01-06",
      "completion_date": "2022-04-29",
      "has_results": true,
      "last_update_posted_date": "2024-09-26",
      "last_synced_at": "2026-09-28T07:07:02.746Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04213846"
    },
    {
      "nct_id": "NCT04460703",
      "title": "COVID-19 Vaccine Messaging, Part 1",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vaccination",
        "COVID-19"
      ],
      "interventions": [
        {
          "name": "Control message",
          "type": "OTHER"
        },
        {
          "name": "Baseline message",
          "type": "OTHER"
        },
        {
          "name": "Personal freedom message",
          "type": "OTHER"
        },
        {
          "name": "Economic freedom message",
          "type": "OTHER"
        },
        {
          "name": "Self-interest message",
          "type": "OTHER"
        },
        {
          "name": "Community interest message",
          "type": "OTHER"
        },
        {
          "name": "Economic benefit message",
          "type": "OTHER"
        },
        {
          "name": "Guilt message",
          "type": "OTHER"
        },
        {
          "name": "Embarrassment message",
          "type": "OTHER"
        },
        {
          "name": "Anger message",
          "type": "OTHER"
        },
        {
          "name": "Trust in science message",
          "type": "OTHER"
        },
        {
          "name": "Not bravery message",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 4000,
      "start_date": "2020-07-03",
      "completion_date": "2020-07-08",
      "has_results": false,
      "last_update_posted_date": "2022-05-05",
      "last_synced_at": "2026-09-28T07:07:02.746Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04460703"
    },
    {
      "nct_id": "NCT06863168",
      "title": "Cigarillo Public Education Messaging for Black Young Adults",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cigarillo Smoking"
      ],
      "interventions": [
        {
          "name": "Cigarillo Health Harm and Nicotine Addiction Messaging",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Cigarillo Health Harm and Nicotine Addiction Messaging Contextualized to Outcome Expectancies",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Drexel University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "18 Years to 30 Years"
      },
      "enrollment_count": 360,
      "start_date": "2025-04-17",
      "completion_date": "2026-08-31",
      "has_results": false,
      "last_update_posted_date": "2025-07-02",
      "last_synced_at": "2026-09-28T07:07:02.746Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06863168"
    },
    {
      "nct_id": "NCT01907269",
      "title": "A Direct-to-patient Intervention to Increase Rates of Osteoporosis Care",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoporosis"
      ],
      "interventions": [
        {
          "name": "Video-based Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "55 Years and older · Female only"
      },
      "enrollment_count": 2684,
      "start_date": "2013-08",
      "completion_date": "2016-11",
      "has_results": true,
      "last_update_posted_date": "2018-06-26",
      "last_synced_at": "2026-09-28T07:07:02.746Z",
      "location_count": 7,
      "location_summary": "Birmingham, Alabama • Los Angeles, California • Worcester, Massachusetts + 4 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Worcester",
          "state": "Massachusetts"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01907269"
    }
  ]
}