{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?sponsor=Public+Health+Institute%2C+California",
    "query": {
      "sponsor": "Public Health Institute, California"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 35,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?sponsor=Public+Health+Institute%2C+California&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-10-01T03:51:51.466Z",
  "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": "NCT03109899",
      "title": "Personalized HIV and STI Testing Tool",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Risk Reduction",
        "HIV",
        "Sexually Transmitted Infections (Not HIV or Hepatitis)"
      ],
      "interventions": [
        {
          "name": "Sex Pro mobile Application",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Public Health Foundation Enterprises, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "29 Years",
        "sex": "MALE",
        "summary": "18 Years to 29 Years · Male only"
      },
      "enrollment_count": 80,
      "start_date": "2019-09-18",
      "completion_date": "2021-01",
      "has_results": false,
      "last_update_posted_date": "2020-02-20",
      "last_synced_at": "2026-10-01T03:51:51.466Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03109899"
    },
    {
      "nct_id": "NCT02056535",
      "title": "Screening and Brief Intervention in the ED Among Mexican-origin Young Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Problem Drinking",
        "Alcohol Dependence"
      ],
      "interventions": [
        {
          "name": "Brief Motivational Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Public Health Institute, California",
      "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": 698,
      "start_date": "2010-05",
      "completion_date": "2013-10",
      "has_results": false,
      "last_update_posted_date": "2014-02-06",
      "last_synced_at": "2026-10-01T03:51:51.466Z",
      "location_count": 1,
      "location_summary": "El Paso, Texas",
      "locations": [
        {
          "city": "El Paso",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02056535"
    },
    {
      "nct_id": "NCT05537441",
      "title": "Precision Vaccine Promotion in Underserved Populations",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Influenza",
        "Vaccine Hesitancy"
      ],
      "interventions": [
        {
          "name": "Text messaging",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Months and older"
      },
      "enrollment_count": 228831,
      "start_date": "2022-09-22",
      "completion_date": "2023-06-01",
      "has_results": true,
      "last_update_posted_date": "2024-10-01",
      "last_synced_at": "2026-10-01T03:51:51.466Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05537441"
    },
    {
      "nct_id": "NCT02009046",
      "title": "Randomized Evaluation of a Multi-Component, Rights-Based Sexuality Education Initiative for High School Students",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pregnancy",
        "Sexually Transmitted Diseases"
      ],
      "interventions": [
        {
          "name": "SEI Classroom Curriculum",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Classroom Curriculum",
          "type": "BEHAVIORAL"
        },
        {
          "name": "SEI Curriculum + 3 School Components",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Curriculum + 1 School Component",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Public Health Institute, California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "13 Years to 16 Years"
      },
      "enrollment_count": 1909,
      "start_date": "2011-09",
      "completion_date": "2014-05",
      "has_results": true,
      "last_update_posted_date": "2018-11-29",
      "last_synced_at": "2026-10-01T03:51:51.466Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02009046"
    },
    {
      "nct_id": "NCT01977092",
      "title": "Reducing Offenders' HIV Risk: MI Enhanced Case Management With Drug-Free Housing",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol and Drug Abuse"
      ],
      "interventions": [
        {
          "name": "Motivational interviewing case management",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Resource referrals",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Public Health Institute, California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 330,
      "start_date": "2014-01",
      "completion_date": "2017-07",
      "has_results": true,
      "last_update_posted_date": "2018-07-17",
      "last_synced_at": "2026-10-01T03:51:51.466Z",
      "location_count": 1,
      "location_summary": "Emeryville, California",
      "locations": [
        {
          "city": "Emeryville",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01977092"
    },
    {
      "nct_id": "NCT07804121",
      "title": "Project SHIELD 2.0: Police Education to Support Public Health in Kentucky",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV",
        "Substance Use Disorder (SUD)"
      ],
      "interventions": [
        {
          "name": "SHIELD 2.0",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Johns Hopkins Bloomberg School of Public Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2026-06-25",
      "completion_date": "2029-04-30",
      "has_results": false,
      "last_update_posted_date": "2026-09-11",
      "last_synced_at": "2026-10-01T03:51:51.466Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07804121"
    },
    {
      "nct_id": "NCT02936401",
      "title": "Mindfulness Based Stress Reduction for Older Adults With HIV Associated Neurocognitive Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Impaired Cognition",
        "HIV Infection"
      ],
      "interventions": [
        {
          "name": "MBSR",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "55 Years and older"
      },
      "enrollment_count": 180,
      "start_date": "2015-03-30",
      "completion_date": "2019-11-07",
      "has_results": false,
      "last_update_posted_date": "2020-08-07",
      "last_synced_at": "2026-10-01T03:51:51.466Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02936401"
    },
    {
      "nct_id": "NCT03138135",
      "title": "HOME Study: a Combination Support Package to Increase Uptake of PrEP and HIV/STI Testing",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV Prevention",
        "Sexually Transmitted Diseases",
        "Pre-Exposure Prophylaxis"
      ],
      "interventions": [
        {
          "name": "HOME Study intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Public Health Foundation Enterprises, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "MALE",
        "summary": "18 Years to 35 Years · Male only"
      },
      "enrollment_count": 104,
      "start_date": "2017-01-09",
      "completion_date": "2018-11-30",
      "has_results": false,
      "last_update_posted_date": "2021-04-09",
      "last_synced_at": "2026-10-01T03:51:51.466Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03138135"
    },
    {
      "nct_id": "NCT03711292",
      "title": "Using Behavioral Science to Reduce Inappropriate Antibiotic Use in Acute Care Settings",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Antimicrobial Stewardship",
        "Acute Bronchitis",
        "Upper Respiratory Infection"
      ],
      "interventions": [
        {
          "name": "Antibiotic Stewardship",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 134,
      "start_date": "2018-09-07",
      "completion_date": "2021-08-31",
      "has_results": false,
      "last_update_posted_date": "2023-01-23",
      "last_synced_at": "2026-10-01T03:51:51.466Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03711292"
    },
    {
      "nct_id": "NCT04454463",
      "title": "Nonalcoholic Fatty Liver Disease (NAFLD) Database 3",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Liver Diseases"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Johns Hopkins Bloomberg School of Public Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "2 Years and older"
      },
      "enrollment_count": 1649,
      "start_date": "2020-11-13",
      "completion_date": "2025-07-09",
      "has_results": false,
      "last_update_posted_date": "2025-08-13",
      "last_synced_at": "2026-10-01T03:51:51.466Z",
      "location_count": 16,
      "location_summary": "La Jolla, California • Los Angeles, California • San Diego, California + 11 more",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04454463"
    }
  ]
}