{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Conversational+Agent+%28CA%29",
    "query": {
      "intervention": "Conversational Agent (CA)"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 4,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-12T15:35:05.592Z",
  "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": "NCT04974645",
      "title": "Pilot: Digital Therapeutic vs Education for the Management of Problematic Substance Use",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Use Disorder (AUD)",
        "Substance Use Disorders"
      ],
      "interventions": [
        {
          "name": "W-SUDs",
          "type": "DEVICE"
        },
        {
          "name": "Digitally-delivered Psychoeducation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Woebot Health",
      "sponsor_class": "INDUSTRY",
      "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": "2021-11-03",
      "completion_date": "2022-05-18",
      "has_results": true,
      "last_update_posted_date": "2024-02-02",
      "last_synced_at": "2026-09-12T15:35:05.592Z",
      "location_count": 2,
      "location_summary": "Palo Alto, California • San Francisco, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04974645"
    },
    {
      "nct_id": "NCT05533359",
      "title": "SCALE-UP Utah II: Community-Academic Partnership to Address COVID-19 Conversational Agent Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "COVID-19"
      ],
      "interventions": [
        {
          "name": "Text-Messaging (TM)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Conversational Agent (CA)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Patient Navigation (PN)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 2117,
      "start_date": "2023-01-15",
      "completion_date": "2023-11-30",
      "has_results": true,
      "last_update_posted_date": "2025-01-15",
      "last_synced_at": "2026-09-12T15:35:05.592Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05533359"
    },
    {
      "nct_id": "NCT04925570",
      "title": "The Anchor Study: Digitally Delivered Intervention for Reducing Problematic Substance Use",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Alcohol Use Disorder (AUD)",
        "Substance Use Disorders"
      ],
      "interventions": [
        {
          "name": "W-SUDs",
          "type": "DEVICE"
        },
        {
          "name": "Digitally-delivered Psychoeducation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Woebot Health",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 258,
      "start_date": "2022-11-14",
      "completion_date": "2023-08-17",
      "has_results": true,
      "last_update_posted_date": "2024-10-24",
      "last_synced_at": "2026-09-12T15:35:05.592Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04925570"
    },
    {
      "nct_id": "NCT07073898",
      "title": "UG3 Pilot Clinical Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lung Cancer"
      ],
      "interventions": [
        {
          "name": "Repeated Text Messages (TM+)",
          "type": "OTHER"
        },
        {
          "name": "Conversational Agent (CA)",
          "type": "OTHER"
        },
        {
          "name": "Educational Video",
          "type": "OTHER"
        },
        {
          "name": "Proactive Patient Navigation (PPN)",
          "type": "OTHER"
        },
        {
          "name": "Reactive Patient Navigation (RPN)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 65,
      "start_date": "2025-09-26",
      "completion_date": "2026-01-27",
      "has_results": false,
      "last_update_posted_date": "2026-04-14",
      "last_synced_at": "2026-09-12T15:35:05.592Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07073898"
    }
  ]
}