{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Observational+with+data+collected&page=2",
    "query": {
      "intervention": "Observational with data collected",
      "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?intervention=Observational+with+data+collected&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-23T05:18:03.425Z",
  "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": "NCT04560179",
      "title": "Inhaled Tobramycin in BPD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Bronchopulmonary Dysplasia"
      ],
      "interventions": [
        {
          "name": "Tobramycin solution for inhalation 78mg dose",
          "type": "DRUG"
        },
        {
          "name": "Tobramycin solution for inhalation 150mg dose",
          "type": "DRUG"
        },
        {
          "name": "Tobramycin solution for inhalation 216mg dose",
          "type": "DRUG"
        },
        {
          "name": "Tobramycin solution for inhalation 300mg dose",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Erik Allen Jensen",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Weeks",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "4 Weeks and older"
      },
      "enrollment_count": 27,
      "start_date": "2022-03-22",
      "completion_date": "2024-05-17",
      "has_results": true,
      "last_update_posted_date": "2025-01-31",
      "last_synced_at": "2026-09-23T05:18:03.425Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04560179"
    },
    {
      "nct_id": "NCT00103961",
      "title": "An Observational Study of People Who Have Recently Been Infected With HIV",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "HIV Infections"
      ],
      "interventions": [
        {
          "name": "Questionnaire",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 500,
      "start_date": "2004-01",
      "completion_date": "2014-12",
      "has_results": false,
      "last_update_posted_date": "2018-11-28",
      "last_synced_at": "2026-09-23T05:18:03.425Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00103961"
    },
    {
      "nct_id": "NCT07686341",
      "title": "PRecision Integrated Saturation Monitor",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "CHD - Congenital Heart Disease",
        "Single Ventricle Heart Disease"
      ],
      "interventions": [
        {
          "name": "vital sign monitoring",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Le Bonheur Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "0 Months",
        "maximum_age": "12 Months",
        "sex": "ALL",
        "summary": "0 Months to 12 Months"
      },
      "enrollment_count": 100,
      "start_date": "2026-08",
      "completion_date": "2028-12",
      "has_results": false,
      "last_update_posted_date": "2026-07-07",
      "last_synced_at": "2026-09-23T05:18:03.425Z",
      "location_count": 1,
      "location_summary": "Memphis, Tennessee",
      "locations": [
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07686341"
    },
    {
      "nct_id": "NCT03529786",
      "title": "Mucopolysaccharidosis Type II Natural History",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Mucopolysaccharidosis II"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "REGENXBIO Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "MALE",
        "summary": "Male only"
      },
      "enrollment_count": 36,
      "start_date": "2017-09-27",
      "completion_date": "2022-03-22",
      "has_results": false,
      "last_update_posted_date": "2022-04-26",
      "last_synced_at": "2026-09-23T05:18:03.425Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03529786"
    },
    {
      "nct_id": "NCT07654426",
      "title": "The CARDIOPROTECT Trial",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Diffuse Large B-cell Lymphoma (DLBCL)",
        "Cardiotoxicity",
        "Lymphoma"
      ],
      "interventions": [
        {
          "name": "Dexrazoxane",
          "type": "DRUG"
        },
        {
          "name": "Dexrazoxane placebo",
          "type": "DRUG"
        },
        {
          "name": "Doxorubicin",
          "type": "DRUG"
        },
        {
          "name": "Liposomal Doxorubicin",
          "type": "DRUG"
        },
        {
          "name": "Cyclophosphamide",
          "type": "DRUG"
        },
        {
          "name": "Vincristine",
          "type": "DRUG"
        },
        {
          "name": "Prednisone",
          "type": "DRUG"
        },
        {
          "name": "Rituximab",
          "type": "DRUG"
        },
        {
          "name": "Polatuzumab Vedotin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Beth Israel Deaconess 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": 60,
      "start_date": "2026-08-31",
      "completion_date": "2035-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-27",
      "last_synced_at": "2026-09-23T05:18:03.425Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07654426"
    },
    {
      "nct_id": "NCT07590973",
      "title": "Online Evaluation of the Diagnostic Accuracy of BlinkLab's Digital Assessments for Autism",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Autism",
        "Autism Spectrum Disorder",
        "Autism Spectrum Disorder (ASD)",
        "Neurodevelopmental Conditions"
      ],
      "interventions": [
        {
          "name": "BlinkLab Dx1",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Retrospective Neurodevelopmental Diagnostic Assessment",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "BEHAVIORAL"
      ],
      "sponsor": "Blinklab Limited",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "11 Years",
        "sex": "ALL",
        "summary": "2 Years to 11 Years"
      },
      "enrollment_count": 1000,
      "start_date": "2025-02-15",
      "completion_date": "2026-12-01",
      "has_results": false,
      "last_update_posted_date": "2026-05-15",
      "last_synced_at": "2026-09-23T05:18:03.425Z",
      "location_count": 1,
      "location_summary": "Princeton, New Jersey",
      "locations": [
        {
          "city": "Princeton",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07590973"
    },
    {
      "nct_id": "NCT04319237",
      "title": "Axicabtagene Ciloleucel:Neurocognitive and Patient-Reported Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Diffuse Large B Cell Lymphoma",
        "Transformed Lymphoma"
      ],
      "interventions": [
        {
          "name": "Handgrip strength test",
          "type": "OTHER"
        },
        {
          "name": "Neuropsychological Assessment - Wechsler Test of Adult Reading (WTAR)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Neuropsychological Assessment - Repeatable Battery for the Assessment of Status (RBANS)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Neuropsychological Assessment - Color Trails",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Neuropsychological Assessment -Stroop Color and Word Test",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Patient Reported Outcomes Measurement Information System-29 (PROMIS-29) Questionnaire",
          "type": "BEHAVIORAL"
        },
        {
          "name": "European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Quality of Life (EQ-5D-5L) Questionnaire",
          "type": "BEHAVIORAL"
        },
        {
          "name": "PROMIS Cognitive Function 4a Questionnaire",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Comprehensive Score for Financial Toxicity (COST) measure",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "H. Lee Moffitt Cancer Center and Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2020-03-10",
      "completion_date": "2023-07-31",
      "has_results": false,
      "last_update_posted_date": "2026-03-02",
      "last_synced_at": "2026-09-23T05:18:03.425Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04319237"
    },
    {
      "nct_id": "NCT00288106",
      "title": "S0437 Long-Term Follow-Up of Patients Who Were Diagnosed With Prostate Cancer on PCPT",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "Follow-up",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "SWOG Cancer Research Network",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": "120 Years",
        "sex": "MALE",
        "summary": "55 Years to 120 Years · Male only"
      },
      "enrollment_count": 961,
      "start_date": "2005-09",
      "completion_date": "2009-05",
      "has_results": false,
      "last_update_posted_date": "2015-09-30",
      "last_synced_at": "2026-09-23T05:18:03.425Z",
      "location_count": 52,
      "location_summary": "Fort Lauderdale, Florida • Jupiter, Florida • Miami Beach, Florida + 39 more",
      "locations": [
        {
          "city": "Fort Lauderdale",
          "state": "Florida"
        },
        {
          "city": "Jupiter",
          "state": "Florida"
        },
        {
          "city": "Miami Beach",
          "state": "Florida"
        },
        {
          "city": "Decatur",
          "state": "Illinois"
        },
        {
          "city": "Springfield",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00288106"
    },
    {
      "nct_id": "NCT03734393",
      "title": "HOPE in Action Trial of HIV+ Deceased Donor Liver Transplants for HIV+ Recipients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hiv"
      ],
      "interventions": [
        {
          "name": "HIVD+/R+",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 80,
      "start_date": "2019-01-04",
      "completion_date": "2025-07-04",
      "has_results": false,
      "last_update_posted_date": "2026-07-20",
      "last_synced_at": "2026-09-23T05:18:03.425Z",
      "location_count": 26,
      "location_summary": "Birmingham, Alabama • Little Rock, Arkansas • San Diego, California + 17 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03734393"
    },
    {
      "nct_id": "NCT01485016",
      "title": "Physiological and Biomechanical Data Collection Study in Epilepsy Subjects",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Epilepsy"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Cyberonics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2011-11",
      "completion_date": "2012-07",
      "has_results": false,
      "last_update_posted_date": "2012-08-21",
      "last_synced_at": "2026-09-23T05:18:03.425Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01485016"
    }
  ]
}