{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=personalized%2C+motivational+messages&page=3",
    "query": {
      "intervention": "personalized, motivational messages",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 53,
    "total_pages": 6,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=personalized%2C+motivational+messages&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=personalized%2C+motivational+messages&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-10T03:24:16.011Z",
  "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": "NCT06153199",
      "title": "Self-management of Low Back Pain in Horticulture Workers",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Back Pain"
      ],
      "interventions": [
        {
          "name": "Self-management videos",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Check lists for ergonomic options",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Text reminders",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Video review",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 164,
      "start_date": "2024-06-06",
      "completion_date": "2026-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-07-31",
      "last_synced_at": "2026-10-10T03:24:16.011Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06153199"
    },
    {
      "nct_id": "NCT03916484",
      "title": "AllyQuest Adherence App Intervention for HIV-positive Men Who Have Sex With Men and Transgender Women: Pilot Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hiv",
        "HIV/AIDS",
        "Medication Adherence",
        "Sexual Behavior",
        "Sexually Transmitted Infections (Not HIV or Hepatitis)"
      ],
      "interventions": [
        {
          "name": "AllyQuest HIV Medication Adherence app-delivered intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "AllyQuest HIV Medication Adherence app-delivered intervention + NSC",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "29 Years",
        "sex": "MALE",
        "summary": "15 Years to 29 Years · Male only"
      },
      "enrollment_count": 71,
      "start_date": "2020-07-08",
      "completion_date": "2022-06-04",
      "has_results": true,
      "last_update_posted_date": "2023-05-24",
      "last_synced_at": "2026-10-10T03:24:16.011Z",
      "location_count": 6,
      "location_summary": "Birmingham, Alabama • Detroit, Michigan • Newark, New Jersey + 3 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        },
        {
          "city": "Newark",
          "state": "New Jersey"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Charlotte",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03916484"
    },
    {
      "nct_id": "NCT03838198",
      "title": "An Adaptive Intervention for Adolescents at Risk for Suicide: A Pilot SMART",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Suicide",
        "Self Harm"
      ],
      "interventions": [
        {
          "name": "MI-Enhanced Safety Plan at Hospitalization (1st Component)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "MI-Enhanced Text Boosters (2nd Component)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "MI-Enhanced Booster Call (3rd Component)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "13 Years to 17 Years"
      },
      "enrollment_count": 82,
      "start_date": "2019-03-14",
      "completion_date": "2020-04-07",
      "has_results": true,
      "last_update_posted_date": "2021-05-28",
      "last_synced_at": "2026-10-10T03:24:16.011Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03838198"
    },
    {
      "nct_id": "NCT03169023",
      "title": "Scale Down for Endometrial Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Endometrial Cancer",
        "Cancer of the Endometrium"
      ],
      "interventions": [
        {
          "name": "ScaleDown",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Enhanced Usual Care Packets",
          "type": "BEHAVIORAL"
        },
        {
          "name": "12-Item Short Form Health Survey",
          "type": "OTHER"
        },
        {
          "name": "International Physical Activity Questionnaire short form",
          "type": "OTHER"
        },
        {
          "name": "Multidimensional Body Self Relations Questionnaire - Appearance Subscales",
          "type": "OTHER"
        },
        {
          "name": "Cancer-Related Body Image Scale",
          "type": "OTHER"
        },
        {
          "name": "Patient Health Questionnaire 9-Item Version",
          "type": "OTHER"
        },
        {
          "name": "iOTA",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 155,
      "start_date": "2017-02-21",
      "completion_date": "2019-02-03",
      "has_results": false,
      "last_update_posted_date": "2019-02-28",
      "last_synced_at": "2026-10-10T03:24:16.011Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03169023"
    },
    {
      "nct_id": "NCT04838236",
      "title": "Smoking, Stress, and Mobile Technology",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking, Tobacco"
      ],
      "interventions": [
        {
          "name": "MASP app + NRT",
          "type": "OTHER"
        },
        {
          "name": "QuitGuide app + NRT",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 227,
      "start_date": "2021-12-20",
      "completion_date": "2025-04-25",
      "has_results": false,
      "last_update_posted_date": "2025-05-16",
      "last_synced_at": "2026-10-10T03:24:16.011Z",
      "location_count": 2,
      "location_summary": "Oklahoma City, Oklahoma • Houston, Texas",
      "locations": [
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04838236"
    },
    {
      "nct_id": "NCT04066959",
      "title": "Improving Diabetes in Emerging Adulthood",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 1"
      ],
      "interventions": [
        {
          "name": "Motivational Enhancement System (MES)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Question Prompt List (QPL)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Text Message Reminders (TXT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Wayne State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "16 Years to 25 Years"
      },
      "enrollment_count": 113,
      "start_date": "2020-11-16",
      "completion_date": "2025-01-13",
      "has_results": true,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-10-10T03:24:16.011Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04066959"
    },
    {
      "nct_id": "NCT03880461",
      "title": "A Mobile Health Intervention to Achieve Appropriate Gestational Weight Gain in Overweight/Obese Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gestational Weight Gain"
      ],
      "interventions": [
        {
          "name": "Lifestyle Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Kaiser Permanente",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "21 Years to 45 Years · Female only"
      },
      "enrollment_count": 1335,
      "start_date": "2021-01-21",
      "completion_date": "2025-03-31",
      "has_results": true,
      "last_update_posted_date": "2026-07-29",
      "last_synced_at": "2026-10-10T03:24:16.011Z",
      "location_count": 4,
      "location_summary": "Oakland, California • Redwood City, California • San Francisco, California + 1 more",
      "locations": [
        {
          "city": "Oakland",
          "state": "California"
        },
        {
          "city": "Redwood City",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Santa Clara",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03880461"
    },
    {
      "nct_id": "NCT06994962",
      "title": "Multi-Component Breath Alcohol Intervention Phase 3",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Use",
        "Alcohol Drinking",
        "Drinking Behavior"
      ],
      "interventions": [
        {
          "name": "Alcohol-related mobile health technologies",
          "type": "DEVICE"
        },
        {
          "name": "Motivational interview and psychoeducation on blood/breath alcohol concentration",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Lower tech facilitation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Higher tech facilitation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Alcohol Education",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Alcohol Education Technology",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "Northeastern University",
      "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": 90,
      "start_date": "2025-05-01",
      "completion_date": "2027-01-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-20",
      "last_synced_at": "2026-10-10T03:24:16.011Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06994962"
    },
    {
      "nct_id": "NCT00334113",
      "title": "Telerehabilitation Intervention to Promote Exercise for Diabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 2",
        "Obesity"
      ],
      "interventions": [
        {
          "name": "TLC-PED",
          "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": 89,
      "start_date": "2009-01",
      "completion_date": "2012-04",
      "has_results": true,
      "last_update_posted_date": "2015-01-06",
      "last_synced_at": "2026-10-10T03:24:16.011Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00334113"
    },
    {
      "nct_id": "NCT05112432",
      "title": "EPI-MINN: Targeting Cognition and Motivation",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Psychosis"
      ],
      "interventions": [
        {
          "name": "Cognitive and Social Cognitive Training",
          "type": "DEVICE"
        },
        {
          "name": "Personalized Real-Time Intervention for Motivational Enhancement (PRIME) App",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Early Psychosis Coordinated Specialty Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "15 Years to 40 Years"
      },
      "enrollment_count": 400,
      "start_date": "2021-08-12",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-08-07",
      "last_synced_at": "2026-10-10T03:24:16.011Z",
      "location_count": 3,
      "location_summary": "Duluth, Minnesota • Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Duluth",
          "state": "Minnesota"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05112432"
    }
  ]
}