{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Harm&page=2",
    "query": {
      "condition": "Harm",
      "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?condition=Harm&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-26T23:06:03.666Z",
  "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": "NCT06472869",
      "title": "Assessing E-Cigarettes for Tobacco Harm Reduction in the Context of Lung Cancer Screening",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Electronic Cigarette Use",
        "Smoking, Cigarette",
        "Nicotine Dependence"
      ],
      "interventions": [
        {
          "name": "NJOY ACE e-cigarette",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2024-09-23",
      "completion_date": "2025-12-30",
      "has_results": true,
      "last_update_posted_date": "2026-01-16",
      "last_synced_at": "2026-06-26T23:06:03.666Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06472869"
    },
    {
      "nct_id": "NCT06768814",
      "title": "Overdose Recovery and Care Access (ORCA) Qualitative Stakeholder Interviews and County-level Data",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use Disorder",
        "Opioid Use"
      ],
      "interventions": [
        {
          "name": "Sub-acute stabilization",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40000,
      "start_date": "2024-12-15",
      "completion_date": "2029-05-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-06",
      "last_synced_at": "2026-06-26T23:06:03.666Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06768814"
    },
    {
      "nct_id": "NCT05209217",
      "title": "Open Study of the Neurobiological Effects of Intranasal Ketamine in Children and Adults With Bipolar Disorder",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Bipolar Disorder"
      ],
      "interventions": [
        {
          "name": "Ketamine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mclean Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "14 Years to 40 Years"
      },
      "enrollment_count": 20,
      "start_date": "2019-06-04",
      "completion_date": "2023-01-15",
      "has_results": false,
      "last_update_posted_date": "2022-01-27",
      "last_synced_at": "2026-06-26T23:06:03.666Z",
      "location_count": 1,
      "location_summary": "Belmont, Massachusetts",
      "locations": [
        {
          "city": "Belmont",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05209217"
    },
    {
      "nct_id": "NCT03522103",
      "title": "Cannabis Observational Study on Mood, Inflammation, and Cognition",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Inflammation",
        "Inflammatory Response",
        "Mood",
        "Cognitive Change"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "21 Years to 70 Years"
      },
      "enrollment_count": 421,
      "start_date": "2016-07-01",
      "completion_date": "2020-12-15",
      "has_results": false,
      "last_update_posted_date": "2021-07-12",
      "last_synced_at": "2026-06-26T23:06:03.666Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03522103"
    },
    {
      "nct_id": "NCT01129401",
      "title": "Stonewall Treatment Evaluation Project",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Substance Abuse",
        "HIV Infections"
      ],
      "interventions": [
        {
          "name": "Stonewall Project",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 150,
      "start_date": "2010-03",
      "completion_date": "2014-05",
      "has_results": false,
      "last_update_posted_date": "2014-10-27",
      "last_synced_at": "2026-06-26T23:06:03.666Z",
      "location_count": 2,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01129401"
    },
    {
      "nct_id": "NCT01932801",
      "title": "Harm Reduction With Pharmacotherapy (HaRP)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Alcohol Use Disorder"
      ],
      "interventions": [
        {
          "name": "XR-NTX",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        },
        {
          "name": "HRC",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "21 Years to 65 Years"
      },
      "enrollment_count": 308,
      "start_date": "2013-08-01",
      "completion_date": "2019-06-30",
      "has_results": true,
      "last_update_posted_date": "2023-05-10",
      "last_synced_at": "2026-06-26T23:06:03.666Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01932801"
    },
    {
      "nct_id": "NCT04725812",
      "title": "Complement Regulation to Undo Systemic Harm in Preeclampsia",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Preeclampsia",
        "Severe Preeclampsia",
        "Eculizumab",
        "HELLP",
        "HELLP Syndrome",
        "HELLP Syndrome Second Trimester",
        "Pregnancy Related",
        "AHUS",
        "PNH",
        "Complement Regulatory Factor Defect",
        "Complement Abnormality",
        "HELLP Syndrome Third Trimester"
      ],
      "interventions": [
        {
          "name": "Eculizumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Cedars-Sinai Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "13 Years and older · Female only"
      },
      "enrollment_count": 2,
      "start_date": "2021-09-13",
      "completion_date": "2021-12-07",
      "has_results": true,
      "last_update_posted_date": "2023-11-29",
      "last_synced_at": "2026-06-26T23:06:03.666Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04725812"
    },
    {
      "nct_id": "NCT04972916",
      "title": "Patient Navigation-based Tobacco Harm Reduction Program Among Cancer Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tobacco Use"
      ],
      "interventions": [
        {
          "name": "Patient navigation-based tobacco harm reduction intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Milton S. Hershey Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2021-06-15",
      "completion_date": "2021-12-31",
      "has_results": false,
      "last_update_posted_date": "2022-01-11",
      "last_synced_at": "2026-06-26T23:06:03.666Z",
      "location_count": 1,
      "location_summary": "Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04972916"
    },
    {
      "nct_id": "NCT02981420",
      "title": "Implementing a Brief Suicide Intervention for High Risk Youth With Front-Line Juvenile Justice Staff",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Suicide and Self Harm"
      ],
      "interventions": [
        {
          "name": "Safety planning",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Rhode Island Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "12 Years to 17 Years"
      },
      "enrollment_count": 300,
      "start_date": "2016-12",
      "completion_date": "2020-05",
      "has_results": false,
      "last_update_posted_date": "2017-03-06",
      "last_synced_at": "2026-06-26T23:06:03.666Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02981420"
    },
    {
      "nct_id": "NCT07001020",
      "title": "Innovating Technology Solutions for Residents in Support Housing Communities w SUD Through Community-Engaged Research",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Housing Problems",
        "Household Substance Abuse",
        "Substance Use Disorders",
        "Harm Reduction"
      ],
      "interventions": [
        {
          "name": "Technology-based Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Oregon Research Behavioral Intervention Strategies, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 25,
      "start_date": "2026-04-01",
      "completion_date": "2026-06",
      "has_results": false,
      "last_update_posted_date": "2026-03-06",
      "last_synced_at": "2026-06-26T23:06:03.666Z",
      "location_count": 1,
      "location_summary": "Springfield, Oregon",
      "locations": [
        {
          "city": "Springfield",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07001020"
    }
  ]
}