{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=N-of-1&page=2",
    "query": {
      "intervention": "N-of-1",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 94,
    "total_pages": 10,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=N-of-1&page=3&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=N-of-1&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-06T12:03:16.909Z",
  "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": "NCT02116621",
      "title": "N-of-1 Trials Using mHealth in Chronic Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Musculoskeletal Pain",
        "Chronic Pain"
      ],
      "interventions": [
        {
          "name": "Trialist Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "smartphone",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DEVICE"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 215,
      "start_date": "2014-07",
      "completion_date": "2017-05-01",
      "has_results": true,
      "last_update_posted_date": "2018-05-25",
      "last_synced_at": "2026-10-06T12:03:16.909Z",
      "location_count": 2,
      "location_summary": "Mather, California • Sacramento, California",
      "locations": [
        {
          "city": "Mather",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02116621"
    },
    {
      "nct_id": "NCT07489352",
      "title": "N-of-1 Trial to Promote Beta-Blocker Titration in Heart Failure",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Heart Failure",
        "Beta-blocker",
        "Older Adults"
      ],
      "interventions": [
        {
          "name": "N-of-1 trials",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Enhanced usual care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2026-07-31",
      "completion_date": "2027-03-05",
      "has_results": false,
      "last_update_posted_date": "2026-09-21",
      "last_synced_at": "2026-10-06T12:03:16.909Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07489352"
    },
    {
      "nct_id": "NCT03167372",
      "title": "Pilot Comparison of N-of-1 Trials of Light Therapy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer",
        "Health Behavior",
        "Depression"
      ],
      "interventions": [
        {
          "name": "Litebook® Advantage",
          "type": "OTHER"
        },
        {
          "name": "Fitbit Flex2 TM",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2017-09-06",
      "completion_date": "2018-12-31",
      "has_results": false,
      "last_update_posted_date": "2019-06-25",
      "last_synced_at": "2026-10-06T12:03:16.909Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03167372"
    },
    {
      "nct_id": "NCT04998305",
      "title": "TJ-68 Clinical Trial in Patients With Amyotrophic Lateral Sclerosis (ALS) and Muscle Cramps",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Amyotrophic Lateral Sclerosis",
        "Muscle Cramp"
      ],
      "interventions": [
        {
          "name": "TJ-68",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hiroshi Mitsumoto",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "84 Years",
        "sex": "ALL",
        "summary": "20 Years to 84 Years"
      },
      "enrollment_count": 11,
      "start_date": "2022-09-30",
      "completion_date": "2024-07-26",
      "has_results": true,
      "last_update_posted_date": "2025-05-01",
      "last_synced_at": "2026-10-06T12:03:16.909Z",
      "location_count": 3,
      "location_summary": "Scottsdale, Arizona • Jacksonville, Florida • New York, New York",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04998305"
    },
    {
      "nct_id": "NCT04772222",
      "title": "Dexmedetomidine Use in Infants Undergoing Cooling Due to Neonatal Encephalopathy (DICE Trial)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hypoxic-Ischemic Encephalopathy",
        "Pain"
      ],
      "interventions": [
        {
          "name": "Dexmedetomidine Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Morphine Sulfate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "24 Hours",
        "sex": "ALL",
        "summary": "Up to 24 Hours"
      },
      "enrollment_count": 50,
      "start_date": "2022-06-20",
      "completion_date": "2025-12-31",
      "has_results": true,
      "last_update_posted_date": "2026-03-06",
      "last_synced_at": "2026-10-06T12:03:16.909Z",
      "location_count": 5,
      "location_summary": "Murray, Utah • Ogden, Utah • Provo, Utah + 1 more",
      "locations": [
        {
          "city": "Murray",
          "state": "Utah"
        },
        {
          "city": "Ogden",
          "state": "Utah"
        },
        {
          "city": "Provo",
          "state": "Utah"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04772222"
    },
    {
      "nct_id": "NCT03781102",
      "title": "Type 2 Diabetes Prevention in Community Health Care Settings for at Risk Children and Mothers",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PreDiabetes",
        "Type 2 Diabetes"
      ],
      "interventions": [
        {
          "name": "16-Week Diabetes Prevention Program for Mothers and Children",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "54 Years",
        "sex": "ALL",
        "summary": "8 Years to 54 Years"
      },
      "enrollment_count": 92,
      "start_date": "2019-07-01",
      "completion_date": "2020-03-13",
      "has_results": false,
      "last_update_posted_date": "2024-08-19",
      "last_synced_at": "2026-10-06T12:03:16.909Z",
      "location_count": 1,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03781102"
    },
    {
      "nct_id": "NCT03585764",
      "title": "MOv19-BBz CAR T Cells in aFR Expressing Recurrent High Grade Serous Ovarian, Fallopian Tube, or Primary Peritoneal Cancer",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Ovarian Cancer",
        "Fallopian Tube Cancer",
        "Primary Peritoneal Carcinoma"
      ],
      "interventions": [
        {
          "name": "MOv19-BBz CAR T cells",
          "type": "DRUG"
        },
        {
          "name": "Alpha Folate Receptor expression test",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "University of Pennsylvania",
      "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": 46,
      "start_date": "2018-10-24",
      "completion_date": "2024-03-26",
      "has_results": true,
      "last_update_posted_date": "2025-03-26",
      "last_synced_at": "2026-10-06T12:03:16.909Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03585764"
    },
    {
      "nct_id": "NCT03323099",
      "title": "Individualized Studies of Triggers of Paroxysmal Atrial Fibrillation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrial Fibrillation Paroxysmal"
      ],
      "interventions": [
        {
          "name": "N-of-1",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Data Tracking",
          "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": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 499,
      "start_date": "2019-03-20",
      "completion_date": "2020-04-03",
      "has_results": true,
      "last_update_posted_date": "2023-11-08",
      "last_synced_at": "2026-10-06T12:03:16.909Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03323099"
    },
    {
      "nct_id": "NCT04763265",
      "title": "Study to Compare 2 Botulinum Type A Toxins in the Treatment of Glabellar Frown Lines",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Frown Lines"
      ],
      "interventions": [
        {
          "name": "Botulinum toxin A \"BoNT/A-DP\"",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Botulinum toxin A \"Botox Cosmetics\"",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Croma-Pharma GmbH",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 208,
      "start_date": "2020-06-24",
      "completion_date": "2021-02-01",
      "has_results": true,
      "last_update_posted_date": "2025-03-18",
      "last_synced_at": "2026-10-06T12:03:16.909Z",
      "location_count": 2,
      "location_summary": "Santa Monica, California • Coral Gables, Florida",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Coral Gables",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04763265"
    },
    {
      "nct_id": "NCT05415748",
      "title": "Deprescribing Tamsulosin in Older Men",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Benign Prostatic Hyperplasia",
        "Lower Urinary Tract Symptoms"
      ],
      "interventions": [
        {
          "name": "Tamsulosin",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": "80 Years",
        "sex": "MALE",
        "summary": "55 Years to 80 Years · Male only"
      },
      "enrollment_count": 31,
      "start_date": "2021-09-18",
      "completion_date": "2022-07-22",
      "has_results": true,
      "last_update_posted_date": "2025-08-22",
      "last_synced_at": "2026-10-06T12:03:16.909Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05415748"
    }
  ]
}