{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Locally+Advanced+Oropharyngeal+Squamous+Cell+Carcinoma&page=2",
    "query": {
      "condition": "Locally Advanced Oropharyngeal Squamous Cell Carcinoma",
      "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=Locally+Advanced+Oropharyngeal+Squamous+Cell+Carcinoma&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-21T23:24:36.416Z",
  "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": "NCT00049283",
      "title": "Erlotinib, Docetaxel, and Radiation Therapy in Treating Patients With Locally Advanced Head and Neck Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Metastatic Squamous Neck Cancer With Occult Primary Squamous Cell Carcinoma",
        "Stage III Squamous Cell Carcinoma of the Hypopharynx",
        "Stage III Squamous Cell Carcinoma of the Larynx",
        "Stage III Squamous Cell Carcinoma of the Lip and Oral Cavity",
        "Stage III Squamous Cell Carcinoma of the Nasopharynx",
        "Stage III Squamous Cell Carcinoma of the Oropharynx",
        "Stage III Verrucous Carcinoma of the Larynx",
        "Stage III Verrucous Carcinoma of the Oral Cavity",
        "Stage IV Squamous Cell Carcinoma of the Hypopharynx",
        "Stage IV Squamous Cell Carcinoma of the Nasopharynx",
        "Stage IVA Squamous Cell Carcinoma of the Larynx",
        "Stage IVA Squamous Cell Carcinoma of the Lip and Oral Cavity",
        "Stage IVA Squamous Cell Carcinoma of the Oropharynx",
        "Stage IVA Verrucous Carcinoma of the Larynx",
        "Stage IVA Verrucous Carcinoma of the Oral Cavity",
        "Stage IVB Squamous Cell Carcinoma of the Larynx",
        "Stage IVB Squamous Cell Carcinoma of the Lip and Oral Cavity",
        "Stage IVB Squamous Cell Carcinoma of the Oropharynx",
        "Stage IVB Verrucous Carcinoma of the Larynx",
        "Stage IVB Verrucous Carcinoma of the Oral Cavity",
        "Stage IVC Squamous Cell Carcinoma of the Larynx",
        "Stage IVC Squamous Cell Carcinoma of the Lip and Oral Cavity",
        "Stage IVC Squamous Cell Carcinoma of the Oropharynx",
        "Stage IVC Verrucous Carcinoma of the Larynx",
        "Stage IVC Verrucous Carcinoma of the Oral Cavity",
        "Tongue Cancer",
        "Untreated Metastatic Squamous Neck Cancer With Occult Primary"
      ],
      "interventions": [
        {
          "name": "erlotinib hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "docetaxel",
          "type": "DRUG"
        },
        {
          "name": "radiation therapy",
          "type": "RADIATION"
        },
        {
          "name": "therapeutic conventional surgery",
          "type": "PROCEDURE"
        },
        {
          "name": "laboratory biomarker analysis",
          "type": "OTHER"
        },
        {
          "name": "pharmacological study",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION",
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2002-09",
      "completion_date": "2008-02",
      "has_results": false,
      "last_update_posted_date": "2014-06-06",
      "last_synced_at": "2026-05-21T23:24:36.416Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00049283"
    },
    {
      "nct_id": "NCT00019110",
      "title": "Vaccine Therapy in Treating Patients With Advanced or Recurrent Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Anal Cancer",
        "Cervical Cancer",
        "Esophageal Cancer",
        "Head and Neck Cancer",
        "Penile Cancer",
        "Vulvar Cancer"
      ],
      "interventions": [
        {
          "name": "human papillomavirus 16 E7 peptide",
          "type": "BIOLOGICAL"
        },
        {
          "name": "synthetic human papillomavirus 16 E6 peptide",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": null,
      "start_date": "1995-11",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2015-04-29",
      "last_synced_at": "2026-05-21T23:24:36.416Z",
      "location_count": 6,
      "location_summary": "Bethesda, Maryland • Boston, Massachusetts • Morristown, New Jersey + 1 more",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Morristown",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00019110"
    },
    {
      "nct_id": "NCT01221753",
      "title": "Docetaxel/Cisplatin/5-Fluorouracil (TPF) Human Papillomavirus (HPV) Squamous Cell Carcinoma Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Squamous Cell Carcinoma of the Head and Neck",
        "Human Papilloma Virus"
      ],
      "interventions": [
        {
          "name": "docetaxel",
          "type": "DRUG"
        },
        {
          "name": "cisplatin",
          "type": "DRUG"
        },
        {
          "name": "5-FU",
          "type": "DRUG"
        },
        {
          "name": "IMRT",
          "type": "RADIATION"
        },
        {
          "name": "cetuximab",
          "type": "DRUG"
        },
        {
          "name": "carboplatin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION"
      ],
      "sponsor": "Dana-Farber Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 7,
      "start_date": "2011-07",
      "completion_date": "2017-07",
      "has_results": true,
      "last_update_posted_date": "2017-12-06",
      "last_synced_at": "2026-05-21T23:24:36.416Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01221753"
    },
    {
      "nct_id": "NCT02128906",
      "title": "Radiotherapy With Cisplatin vs. Docetaxel-cetuximab in HNSCC: ERCC1 Biomarker Enrichment and Interaction Design",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Squamous Cell Carcinoma"
      ],
      "interventions": [
        {
          "name": "Cisplatin",
          "type": "DRUG"
        },
        {
          "name": "IMRT",
          "type": "RADIATION"
        },
        {
          "name": "Docetaxel",
          "type": "DRUG"
        },
        {
          "name": "Cetuximab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION"
      ],
      "sponsor": "Christopher Wilke",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2013-12-23",
      "completion_date": "2031-12-16",
      "has_results": false,
      "last_update_posted_date": "2026-04-16",
      "last_synced_at": "2026-05-21T23:24:36.416Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02128906"
    },
    {
      "nct_id": "NCT00281840",
      "title": "Bevacizumab, Docetaxel, and Radiation Therapy in Treating Patients With Stage III or Stage IV Head and Neck Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Head and Neck Cancer"
      ],
      "interventions": [
        {
          "name": "bevacizumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "docetaxel",
          "type": "DRUG"
        },
        {
          "name": "conventional surgery",
          "type": "PROCEDURE"
        },
        {
          "name": "radiation therapy",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG",
        "PROCEDURE",
        "RADIATION"
      ],
      "sponsor": "Case Comprehensive Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2005-09",
      "completion_date": "2012-12",
      "has_results": true,
      "last_update_posted_date": "2015-06-09",
      "last_synced_at": "2026-05-21T23:24:36.416Z",
      "location_count": 6,
      "location_summary": "Cleveland, Ohio • Mentor, Ohio • Middleburg Heights, Ohio + 3 more",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Mentor",
          "state": "Ohio"
        },
        {
          "city": "Middleburg Heights",
          "state": "Ohio"
        },
        {
          "city": "Orange Villager",
          "state": "Ohio"
        },
        {
          "city": "Westlaker",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00281840"
    },
    {
      "nct_id": "NCT02113878",
      "title": "Phase Ib Study of BKM120 With Cisplatin and XRT in High Risk Locally Advanced Squamous Cell Cancer of Head and Neck",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Carcinoma, Squamous Cell of Head and Neck",
        "HPV Positive Oropharyngeal Squamous Cell Carcinoma",
        "Hypopharyngeal Cancer",
        "Early Invasive Cervical Squamous Cell Carcinoma",
        "Carcinoma of Larynx",
        "Cancer of Nasopharynx"
      ],
      "interventions": [
        {
          "name": "BKM120",
          "type": "DRUG"
        },
        {
          "name": "Cisplatin",
          "type": "DRUG"
        },
        {
          "name": "Intensity-modulated radiotherapy (IMRT)",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION"
      ],
      "sponsor": "Dana-Farber Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 23,
      "start_date": "2014-09-29",
      "completion_date": "2022-01-01",
      "has_results": true,
      "last_update_posted_date": "2024-11-05",
      "last_synced_at": "2026-05-21T23:24:36.416Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02113878"
    },
    {
      "nct_id": "NCT05973487",
      "title": "A Basket Study of Customized Autologous TCR-T Cell Therapies in Patients With Locally Advanced (Unresectable) or Metastatic Solid Tumors",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Head and Neck Cancer",
        "Cervical Cancer",
        "Non-small Cell Carcinoma",
        "Melanoma",
        "Ovarian Cancer",
        "Anogenital Cancers",
        "HPV - Anogenital Human Papilloma Virus Infection",
        "HPV-Related Cervical Carcinoma",
        "HPV-Related Carcinoma",
        "HPV-Related Squamous Cell Carcinoma",
        "HPV-Related Malignancy",
        "HPV-Related Adenocarcinoma",
        "HPV Positive Oropharyngeal Squamous Cell Carcinoma",
        "HPV-Related Adenosquamous Carcinoma",
        "HPV-Associated Vaginal Adenocarcinoma",
        "HPV-Related Endocervical Adenocarcinoma",
        "HPV-Related Anal Squamous Cell Carcinoma",
        "HPV-Related Verrucous Carcinoma",
        "HPV-Related Penile Squamous Cell Carcinoma",
        "HPV-Related Vulvar Squamous Cell Carcinoma",
        "HPV Positive Rectal Squamous Cell Carcinoma"
      ],
      "interventions": [
        {
          "name": "TSC-204-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-C0702",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-200-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-A0201 + TSC-204-C0702",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-A0201 + TSC-200-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-C0702 + TSC-200-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-A0201 + TSC-203-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-C0702 + TSC-203-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-200-A0201 + TSC-203-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-203-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-A0101",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-201-B0702",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-A0201 + TSC-204-A0101",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-A0201 + TSC-201-B0702",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-C0702 + TSC-204-A0101",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-C0702 + TSC-201-B0702",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-200-A0201 + TSC-204-A0101",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-200-A0201 + TSC-201-B0702",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-203-A0201 + TSC-204-A0101",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-203-A0201 + TSC-201-B0702",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-202-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-A0201 + TSC-202-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-C0702 + TSC-202-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-200-A0201 + TSC-202-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-203-A0201 + TSC-202-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-204-A0101 + TSC-202-A0201",
          "type": "BIOLOGICAL"
        },
        {
          "name": "TSC-201-B0702 + TSC-202-A0201",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "TScan Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 840,
      "start_date": "2024-05-06",
      "completion_date": "2026-12-30",
      "has_results": false,
      "last_update_posted_date": "2025-11-17",
      "last_synced_at": "2026-05-21T23:24:36.416Z",
      "location_count": 21,
      "location_summary": "Scottsdale, Arizona • San Diego, California • New Haven, Connecticut + 17 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Hollywood",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05973487"
    },
    {
      "nct_id": "NCT01935921",
      "title": "Ipilimumab, Cetuximab, and Intensity-Modulated Radiation Therapy in Treating Patients With Previously Untreated Stage III-IVB Head and Neck Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Stage III Hypopharyngeal Squamous Cell Carcinoma AJCC v7",
        "Stage III Laryngeal Squamous Cell Carcinoma AJCC v6 and v7",
        "Stage III Oropharyngeal Squamous Cell Carcinoma AJCC v7",
        "Stage IVA Hypopharyngeal Squamous Cell Carcinoma AJCC v7",
        "Stage IVA Laryngeal Squamous Cell Carcinoma AJCC v7",
        "Stage IVA Oropharyngeal Squamous Cell Carcinoma AJCC v7",
        "Stage IVB Hypopharyngeal Squamous Cell Carcinoma AJCC v7",
        "Stage IVB Laryngeal Squamous Cell Carcinoma AJCC v7",
        "Stage IVB Oropharyngeal Squamous Cell Carcinoma AJCC v7"
      ],
      "interventions": [
        {
          "name": "Cetuximab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Intensity-Modulated Radiation Therapy",
          "type": "RADIATION"
        },
        {
          "name": "Ipilimumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "RADIATION",
        "OTHER"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 19,
      "start_date": "2013-04-09",
      "completion_date": "2018-07-06",
      "has_results": false,
      "last_update_posted_date": "2023-06-15",
      "last_synced_at": "2026-05-21T23:24:36.416Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01935921"
    },
    {
      "nct_id": "NCT02586207",
      "title": "Pembrolizumab in Combination With CRT for LA-SCCHN",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Head and Neck Cancer",
        "Squamous Cell Carcinoma",
        "Oral Cavity Cancer",
        "Oropharynx Cancer",
        "Hypopharynx Cancer",
        "Larynx Cancer",
        "Laryngeal Cancer"
      ],
      "interventions": [
        {
          "name": "pembrolizumab (MK-3475)",
          "type": "DRUG"
        },
        {
          "name": "Cisplatin",
          "type": "DRUG"
        },
        {
          "name": "Radiation",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION"
      ],
      "sponsor": "Sanford Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 59,
      "start_date": "2015-11",
      "completion_date": "2025-08",
      "has_results": true,
      "last_update_posted_date": "2025-10-07",
      "last_synced_at": "2026-05-21T23:24:36.416Z",
      "location_count": 4,
      "location_summary": "La Jolla, California • Bismarck, North Dakota • Fargo, North Dakota + 1 more",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Bismarck",
          "state": "North Dakota"
        },
        {
          "city": "Fargo",
          "state": "North Dakota"
        },
        {
          "city": "Sioux Falls",
          "state": "South Dakota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02586207"
    },
    {
      "nct_id": "NCT00004246",
      "title": "Radiation Therapy Plus Fludarabine in Treating Patients With Locally Advanced Cancer of the Mouth, Pharynx, or Larynx",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Head and Neck Cancer"
      ],
      "interventions": [
        {
          "name": "Fludarabine Phosphate",
          "type": "DRUG"
        },
        {
          "name": "Radiation Therapy (RT)",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 16,
      "start_date": "1995-06-07",
      "completion_date": "2002-12-02",
      "has_results": false,
      "last_update_posted_date": "2018-10-25",
      "last_synced_at": "2026-05-21T23:24:36.416Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00004246"
    }
  ]
}