{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Longitudinal+Studies&page=28",
    "query": {
      "condition": "Longitudinal Studies",
      "page": 28
    },
    "page_size": 10
  },
  "pagination": {
    "page": 28,
    "page_size": 10,
    "total_count": 8685,
    "total_pages": 869,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Longitudinal+Studies&page=29&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Longitudinal+Studies&page=27&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-04T23:16:39.128Z",
  "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": "NCT02198079",
      "title": "A Prospective, Multicenter, Collaborative Study to Determine the Prevalence of Nontuberculous Mycobacteria (NTM) in Pediatric Patients With Cystic Fibrosis in Florida",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cystic Fibrosis",
        "Pediatrics"
      ],
      "interventions": [
        {
          "name": "Sputum",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "University of Miami",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "Up to 18 Years"
      },
      "enrollment_count": 85,
      "start_date": "2010-03",
      "completion_date": "2015-03",
      "has_results": false,
      "last_update_posted_date": "2015-05-25",
      "last_synced_at": "2026-11-04T23:16:39.128Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02198079"
    },
    {
      "nct_id": "NCT06511596",
      "title": "A Prospective Trial of Non-healing Diabetic Foot Ulcers Treated With Standard Care With or Without BR-AC",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetic Foot Ulcer"
      ],
      "interventions": [
        {
          "name": "BR-AC",
          "type": "OTHER"
        },
        {
          "name": "Standard Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "BioStem Technologies",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 71,
      "start_date": "2024-09-03",
      "completion_date": "2025-12-22",
      "has_results": false,
      "last_update_posted_date": "2026-01-23",
      "last_synced_at": "2026-11-04T23:16:39.128Z",
      "location_count": 11,
      "location_summary": "San Francisco, California • Sylmar, California • Torrance, California + 8 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Sylmar",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Vista",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06511596"
    },
    {
      "nct_id": "NCT01104662",
      "title": "Study of Daptomycin Safety and Efficacy for Complicated Skin and Skin Structure Infections (cSSSI) and Bacteremia in Renal Impairment",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Complicated Skin and Skin Structure Infections",
        "S. Aureus Bacteremia",
        "Renal Impairment"
      ],
      "interventions": [
        {
          "name": "Vancomycin",
          "type": "DRUG"
        },
        {
          "name": "Daptomycin",
          "type": "DRUG"
        },
        {
          "name": "Semi-Synthetic Penicillin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 92,
      "start_date": "2010-04-19",
      "completion_date": "2012-06-12",
      "has_results": true,
      "last_update_posted_date": "2018-09-05",
      "last_synced_at": "2026-11-04T23:16:39.128Z",
      "location_count": 10,
      "location_summary": "Azusa, California • Los Angeles, California • Torrance, California + 7 more",
      "locations": [
        {
          "city": "Azusa",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Decatur",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01104662"
    },
    {
      "nct_id": "NCT00493246",
      "title": "Safety and Pharmacokinetic (PK) Study of Intravenous (IV) Acetaminophen Administration in Pediatric Inpatients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Pain",
        "Fever"
      ],
      "interventions": [
        {
          "name": "IV Acetaminophen",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mallinckrodt",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "29 Days",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "29 Days to 16 Years"
      },
      "enrollment_count": 75,
      "start_date": "2007-06",
      "completion_date": "2008-11",
      "has_results": true,
      "last_update_posted_date": "2016-10-21",
      "last_synced_at": "2026-11-04T23:16:39.128Z",
      "location_count": 5,
      "location_summary": "Stanford, California • Ann Arbor, Michigan • Durham, North Carolina + 2 more",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00493246"
    },
    {
      "nct_id": "NCT02118688",
      "title": "Efficacy and Safety of Risperidone and Trazodone Monotherapy and Combination Therapy in Critically Ill Patients With Delirium",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Delirium",
        "Agitation"
      ],
      "interventions": [
        {
          "name": "Risperidone",
          "type": "DRUG"
        },
        {
          "name": "Trazodone",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rochester General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2011-03",
      "completion_date": "2016-03",
      "has_results": false,
      "last_update_posted_date": "2019-09-10",
      "last_synced_at": "2026-11-04T23:16:39.128Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02118688"
    },
    {
      "nct_id": "NCT00757315",
      "title": "NdYag Laser for Acne Keloidalis Nuchae",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Acne Keloidalis Nuchae",
        "NdYag Laser",
        "AKN",
        "Acne Keloidalis",
        "AK",
        "Dermatitis Papillaris Capillitii",
        "Folliculitis Keloidalis Nuchae",
        "Sycosis Nuchae",
        "Acne Keloid",
        "Keloidal Folliculitis",
        "Lichen Keloidalis Nuchae",
        "Folliculitis Nuchae Scleroticans",
        "Sycosis Framboesiformis"
      ],
      "interventions": [
        {
          "name": "NdYag Laser(hair removal laser) plus topical corticosteroid",
          "type": "DEVICE"
        },
        {
          "name": "Topical corticosteroid alone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Henry Ford Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2008-09",
      "completion_date": "2013-12",
      "has_results": false,
      "last_update_posted_date": "2013-03-29",
      "last_synced_at": "2026-11-04T23:16:39.128Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00757315"
    },
    {
      "nct_id": "NCT03517917",
      "title": "Prospective Tissue Collection Research Protocol",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Solid Tumor"
      ],
      "interventions": [
        {
          "name": "Tumour tissue collection",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "AstraZeneca",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 221,
      "start_date": "2018-02-08",
      "completion_date": "2024-10-08",
      "has_results": false,
      "last_update_posted_date": "2025-05-23",
      "last_synced_at": "2026-11-04T23:16:39.128Z",
      "location_count": 3,
      "location_summary": "New York, New York • Durham, North Carolina • Georgetown, Washington",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Georgetown",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03517917"
    },
    {
      "nct_id": "NCT04975880",
      "title": "Quanta Home Run Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Renal Failure"
      ],
      "interventions": [
        {
          "name": "SC+ Hemodialysis System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Quanta Dialysis Technologies Ltd",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 46,
      "start_date": "2021-11-18",
      "completion_date": "2024-11-27",
      "has_results": true,
      "last_update_posted_date": "2024-12-19",
      "last_synced_at": "2026-11-04T23:16:39.128Z",
      "location_count": 13,
      "location_summary": "Sacramento, California • San Diego, California • San Leandro, California + 10 more",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "San Leandro",
          "state": "California"
        },
        {
          "city": "San Mateo",
          "state": "California"
        },
        {
          "city": "Santa Rosa",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04975880"
    },
    {
      "nct_id": "NCT07071896",
      "title": "A Prospective Study of Video-assisted Exercise Program for the Breast Cancer Survivors",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mastectomy"
      ],
      "interventions": [
        {
          "name": "16 weeks remotely exercise program",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of California, San Diego",
      "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": 15,
      "start_date": "2025-01-10",
      "completion_date": "2026-12-23",
      "has_results": false,
      "last_update_posted_date": "2026-02-10",
      "last_synced_at": "2026-11-04T23:16:39.128Z",
      "location_count": 2,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07071896"
    },
    {
      "nct_id": "NCT01316289",
      "title": "Pilon Fracture Reduction and Functional Outcome",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pilon Fracture of Tibia"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "AO Clinical Investigation and Publishing Documentation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 117,
      "start_date": "2011-11",
      "completion_date": "2017-03",
      "has_results": false,
      "last_update_posted_date": "2020-08-13",
      "last_synced_at": "2026-11-04T23:16:39.128Z",
      "location_count": 4,
      "location_summary": "Indianapolis, Indiana • Saint Paul, Minnesota • Jackson, Mississippi + 1 more",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Saint Paul",
          "state": "Minnesota"
        },
        {
          "city": "Jackson",
          "state": "Mississippi"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01316289"
    }
  ]
}