{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=PQ-B",
    "query": {
      "intervention": "PQ-B"
    },
    "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": "2026-09-03T21:37:51.524Z",
  "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": "NCT03983421",
      "title": "Feasibility of an Early Detection Program for Early Psychosis on a College Campus",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Psychosis",
        "First Episode Psychosis",
        "Clinical High Risk for Psychosis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of New Mexico",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "15 Years to 30 Years"
      },
      "enrollment_count": 25,
      "start_date": "2019-10-01",
      "completion_date": "2022-12-31",
      "has_results": true,
      "last_update_posted_date": "2024-04-01",
      "last_synced_at": "2026-09-03T21:37:51.524Z",
      "location_count": 1,
      "location_summary": "Albuquerque, New Mexico",
      "locations": [
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03983421"
    },
    {
      "nct_id": "NCT05509998",
      "title": "Reducing the Duration of Untreated Psychosis in the United States: The Impact of Screening and Systematic Communication",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "First Episode Psychosis (FEP)",
        "Clinical High Risk for Psychosis (CHR)"
      ],
      "interventions": [
        {
          "name": "Screening Method (SM)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Screening and Communication Method (SCM)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Icahn School of Medicine at Mount Sinai",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "12 Years to 30 Years"
      },
      "enrollment_count": 912,
      "start_date": "2023-05-01",
      "completion_date": "2027-04-30",
      "has_results": false,
      "last_update_posted_date": "2025-07-20",
      "last_synced_at": "2026-09-03T21:37:51.524Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05509998"
    },
    {
      "nct_id": "NCT05109065",
      "title": "Peripheral Immune System in Individuals With Schizophrenia",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Schizophrenia",
        "Schizo Affective Disorder",
        "Schizophreniform Disorders"
      ],
      "interventions": [
        {
          "name": "SCID (Standardized Clinical Interview for DSM-V)",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "PSS (Perceived Stress Score)",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Urine Toxicology Screen",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Vitals",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Blood Work",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "PQ-B",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "COVID Screening",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Positive and Negative Syndrome Scale (PANSS)",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 63,
      "start_date": "2021-03-01",
      "completion_date": "2024-05-23",
      "has_results": false,
      "last_update_posted_date": "2025-06-06",
      "last_synced_at": "2026-09-03T21:37:51.524Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05109065"
    },
    {
      "nct_id": "NCT02841956",
      "title": "Reducing Duration of Untreated Psychosis Through Rapid Identification and Engagement",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Psychotic Disorders"
      ],
      "interventions": [
        {
          "name": "Electronic Screen + Education (Phase 1)",
          "type": "OTHER"
        },
        {
          "name": "Targeted Provider Education (Phase 1)",
          "type": "OTHER"
        },
        {
          "name": "Community Mobile Engagement (Phase 2)",
          "type": "OTHER"
        },
        {
          "name": "Clinic based Engagement (Phase 2)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "12 Years to 30 Years"
      },
      "enrollment_count": 427,
      "start_date": "2014-09",
      "completion_date": "2020-03-13",
      "has_results": false,
      "last_update_posted_date": "2021-06-25",
      "last_synced_at": "2026-09-03T21:37:51.524Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02841956"
    }
  ]
}