{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?city=Tucson&page=42&state=Arizona",
    "query": {
      "state": "Arizona",
      "city": "Tucson",
      "page": 42
    },
    "page_size": 10
  },
  "pagination": {
    "page": 42,
    "page_size": 10,
    "total_count": 5391,
    "total_pages": 540,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?city=Tucson&page=43&state=Arizona&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?city=Tucson&page=41&state=Arizona&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-31T16:37:22.038Z",
  "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": "NCT01355874",
      "title": "Efficacy and Safety Study to Treat Subjects With Symptomatic Internal Hemorrhoids",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Internal Hemorrhoids"
      ],
      "interventions": [
        {
          "name": "Iferanserin",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Iferanserin + Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Ventrus Biosciences, Inc",
      "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": 403,
      "start_date": "2011-07",
      "completion_date": "2012-06",
      "has_results": false,
      "last_update_posted_date": "2014-01-28",
      "last_synced_at": "2026-10-31T16:37:22.038Z",
      "location_count": 77,
      "location_summary": "Dothan, Alabama • Huntsville, Alabama • Phoenix, Arizona + 68 more",
      "locations": [
        {
          "city": "Dothan",
          "state": "Alabama"
        },
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01355874"
    },
    {
      "nct_id": "NCT01472185",
      "title": "Ranolazine Monotherapy in Subjects With Type 2 Diabetes Mellitus",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Type 2 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "Ranolazine",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Diet",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Exercise",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "Gilead Sciences",
      "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": 465,
      "start_date": "2011-11",
      "completion_date": "2013-10",
      "has_results": true,
      "last_update_posted_date": "2014-10-24",
      "last_synced_at": "2026-10-31T16:37:22.038Z",
      "location_count": 57,
      "location_summary": "Glendale, Arizona • Phoenix, Arizona • Tucson, Arizona + 49 more",
      "locations": [
        {
          "city": "Glendale",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Mountain Home",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01472185"
    },
    {
      "nct_id": "NCT06631209",
      "title": "Effectiveness of Transcranial Magnetic Stimulation of the Default Mode Network to Improve Sleep - Clinical Trial",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insomnia"
      ],
      "interventions": [
        {
          "name": "Transcranial Magnetic Stimulation (TMS)",
          "type": "DEVICE"
        },
        {
          "name": "Sham",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "University of Arizona",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 144,
      "start_date": "2025-06-23",
      "completion_date": "2027-08",
      "has_results": false,
      "last_update_posted_date": "2025-11-04",
      "last_synced_at": "2026-10-31T16:37:22.038Z",
      "location_count": 1,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06631209"
    },
    {
      "nct_id": "NCT01483963",
      "title": "AA4500 for the Treatment of Adhesive Capsulitis of the Shoulder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Adhesive Capsulitis",
        "Frozen Shoulder"
      ],
      "interventions": [
        {
          "name": "AA4500 0.29 mg/1 mL",
          "type": "BIOLOGICAL"
        },
        {
          "name": "AA4500 0.58 mg/2 mL",
          "type": "BIOLOGICAL"
        },
        {
          "name": "AA4500 0.58 mg/1 mL",
          "type": "BIOLOGICAL"
        },
        {
          "name": "AA4500 0.58 mg/0.5 mL",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Shoulder exercises",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "Endo USA Inc., a Keenova Therapeutics Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2011-11",
      "completion_date": "2013-02",
      "has_results": true,
      "last_update_posted_date": "2017-10-05",
      "last_synced_at": "2026-10-31T16:37:22.038Z",
      "location_count": 15,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 12 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Encinitas",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01483963"
    },
    {
      "nct_id": "NCT00769314",
      "title": "Phase 3 Clinical Study for the Treatment of Cold Sore",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Herpes Labialis"
      ],
      "interventions": [
        {
          "name": "Acyclovir Lauriad",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Valerio Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1727,
      "start_date": "2007-05",
      "completion_date": "2009-08",
      "has_results": true,
      "last_update_posted_date": "2012-12-21",
      "last_synced_at": "2026-10-31T16:37:22.038Z",
      "location_count": 10,
      "location_summary": "Scottsdale, Arizona • Tucson, Arizona • San Francisco, California + 6 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Wheat Ridge",
          "state": "Colorado"
        },
        {
          "city": "Meridian",
          "state": "Idaho"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00769314"
    },
    {
      "nct_id": "NCT04797715",
      "title": "Assessing Clinical Outcomes in Alzheimer's Disease Agitation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Agitation in Patients With Dementia of the Alzheimer's Type",
        "Alzheimer Disease",
        "Agitation,Psychomotor"
      ],
      "interventions": [
        {
          "name": "AXS-05",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Axsome Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "65 Years to 90 Years"
      },
      "enrollment_count": 178,
      "start_date": "2020-12-31",
      "completion_date": "2022-11-21",
      "has_results": false,
      "last_update_posted_date": "2023-11-29",
      "last_synced_at": "2026-10-31T16:37:22.038Z",
      "location_count": 61,
      "location_summary": "Sun City, Arizona • Tucson, Arizona • Chula Vista, California + 55 more",
      "locations": [
        {
          "city": "Sun City",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Chula Vista",
          "state": "California"
        },
        {
          "city": "Imperial",
          "state": "California"
        },
        {
          "city": "Lafayette",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04797715"
    },
    {
      "nct_id": "NCT04743817",
      "title": "Feasibility Evaluation of OtoSet",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cerumen Impaction of Both Ears"
      ],
      "interventions": [
        {
          "name": "OtoSet - Ear Cleaning System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "SafKan",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 110,
      "start_date": "2021-03-31",
      "completion_date": "2021-10-21",
      "has_results": false,
      "last_update_posted_date": "2022-05-12",
      "last_synced_at": "2026-10-31T16:37:22.038Z",
      "location_count": 2,
      "location_summary": "Tucson, Arizona • Renton, Washington",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Renton",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04743817"
    },
    {
      "nct_id": "NCT06132958",
      "title": "Sacituzumab Tirumotecan (MK-2870) in Post Platinum and Post Immunotherapy Endometrial Cancer (MK-2870-005)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Endometrial Cancer"
      ],
      "interventions": [
        {
          "name": "Sacituzumab tirumotecan",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Doxorubicin",
          "type": "DRUG"
        },
        {
          "name": "Paclitaxel",
          "type": "DRUG"
        },
        {
          "name": "Nab-paclitaxel",
          "type": "DRUG"
        },
        {
          "name": "Rescue medications",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 710,
      "start_date": "2023-12-06",
      "completion_date": "2028-01-10",
      "has_results": false,
      "last_update_posted_date": "2026-08-28",
      "last_synced_at": "2026-10-31T16:37:22.038Z",
      "location_count": 43,
      "location_summary": "Mobile, Alabama • Anchorage, Alaska • Phoenix, Arizona + 39 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Anchorage",
          "state": "Alaska"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06132958"
    },
    {
      "nct_id": "NCT02875548",
      "title": "A Study to Assess Long-term Safety of Tazemetostat in Adult Participants of All Ages With Any Disease Treated With Tazemetostat in a Previous Clinical Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Diffuse Large B-cell Lymphoma (DLBCL)",
        "Follicular Lymphoma (FL)",
        "Synovial Sarcoma",
        "Epithelioid Sarcoma (ES)",
        "Mesothelioma",
        "Advanced Solid Tumors",
        "Renal Medullary Carcinoma",
        "Non-Hodgkin Lymphoma (NHL)"
      ],
      "interventions": [
        {
          "name": "Tazemetostat",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Epizyme, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 58,
      "start_date": "2016-08-30",
      "completion_date": "2025-09-26",
      "has_results": true,
      "last_update_posted_date": "2026-10-28",
      "last_synced_at": "2026-10-31T16:37:22.038Z",
      "location_count": 11,
      "location_summary": "Tucson, Arizona • Santa Fe, California • Port Saint Lucie, Florida + 7 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Santa Fe",
          "state": "California"
        },
        {
          "city": "Port Saint Lucie",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02875548"
    },
    {
      "nct_id": "NCT03653026",
      "title": "A Study of the Efficacy and Safety of Upadacitinib (ABT-494) in Participants With Moderately to Severely Active Ulcerative Colitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Ulcerative Colitis (UC)"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Upadacitinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AbbVie",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "16 Years to 75 Years"
      },
      "enrollment_count": 522,
      "start_date": "2018-12-06",
      "completion_date": "2021-01-14",
      "has_results": true,
      "last_update_posted_date": "2022-03-02",
      "last_synced_at": "2026-10-31T16:37:22.038Z",
      "location_count": 114,
      "location_summary": "Mobile, Alabama • Sun City, Arizona • Tempe, Arizona + 90 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Sun City",
          "state": "Arizona"
        },
        {
          "city": "Tempe",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03653026"
    }
  ]
}