{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Urinary+Tract+Infection%2C+Complicated",
    "query": {
      "condition": "Urinary Tract Infection, Complicated"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 36,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Urinary+Tract+Infection%2C+Complicated&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T23:35:04.508Z",
  "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": "NCT03174795",
      "title": "A Study to Investigate the Pharmacokinetics of RO7079901 and Meropenem in Participants With a Complicated Urinary Tract Infection",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Urinary Tract Infections"
      ],
      "interventions": [
        {
          "name": "RO7079901",
          "type": "DRUG"
        },
        {
          "name": "Meropenem",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hoffmann-La Roche",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2017-07-11",
      "completion_date": "2017-12-16",
      "has_results": false,
      "last_update_posted_date": "2018-05-15",
      "last_synced_at": "2026-07-22T23:35:04.508Z",
      "location_count": 2,
      "location_summary": "La Mesa, California • Jacksonville, Florida",
      "locations": [
        {
          "city": "La Mesa",
          "state": "California"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03174795"
    },
    {
      "nct_id": "NCT00591240",
      "title": "A Biochip for Rapid Diagnosis of Complicated Urinary Tract Infection",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Urinary Tract Infections",
        "Bladder, Neurogenic"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 338,
      "start_date": "2007-07",
      "completion_date": "2011-06",
      "has_results": true,
      "last_update_posted_date": "2016-06-27",
      "last_synced_at": "2026-07-22T23:35:04.508Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00591240"
    },
    {
      "nct_id": "NCT00921024",
      "title": "Safety and Efficacy of IV CXA-101 and IV Ceftazidime in Patients With Complicated Urinary Tract Infections",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Complicated Urinary Tract Infection"
      ],
      "interventions": [
        {
          "name": "CXA-101",
          "type": "DRUG"
        },
        {
          "name": "Ceftazidime",
          "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": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 129,
      "start_date": "2009-06-30",
      "completion_date": "2010-03-11",
      "has_results": true,
      "last_update_posted_date": "2018-10-18",
      "last_synced_at": "2026-07-22T23:35:04.508Z",
      "location_count": 7,
      "location_summary": "Los Angeles, California • Orlando, Florida • Decatur, Georgia + 4 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "Decatur",
          "state": "Georgia"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Picayune",
          "state": "Mississippi"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00921024"
    },
    {
      "nct_id": "NCT05204368",
      "title": "Evaluation of the Efficacy and Safety of Intravenous Imipenem/Cilastatin/XNW4107 in Comparison With Meropenem in Hospitalized Adults With cUTI Including AP (EudraCT no. 2022-000061-40)",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Complicated Urinary Tract Infection Including Acute Pyelonephritis"
      ],
      "interventions": [
        {
          "name": "Combination of Imipenem/Cilastatin and XNW4107",
          "type": "DRUG"
        },
        {
          "name": "Meropenem",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Evopoint Biosciences Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 780,
      "start_date": "2023-03-30",
      "completion_date": "2025-12",
      "has_results": false,
      "last_update_posted_date": "2023-02-16",
      "last_synced_at": "2026-07-22T23:35:04.508Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05204368"
    },
    {
      "nct_id": "NCT01381549",
      "title": "GSK2251052 in Complicated Urinary Tract Infection",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Infections, Urinary Tract"
      ],
      "interventions": [
        {
          "name": "GSK2251052",
          "type": "DRUG"
        },
        {
          "name": "imipenem-cilastatin",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "GlaxoSmithKline",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2011-06-28",
      "completion_date": "2012-03-06",
      "has_results": true,
      "last_update_posted_date": "2017-09-08",
      "last_synced_at": "2026-07-22T23:35:04.508Z",
      "location_count": 4,
      "location_summary": "Los Angeles, California • Council Bluffs, Iowa • Topeka, Kansas + 1 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Council Bluffs",
          "state": "Iowa"
        },
        {
          "city": "Topeka",
          "state": "Kansas"
        },
        {
          "city": "Corsicana",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01381549"
    },
    {
      "nct_id": "NCT06672978",
      "title": "A Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of Meropenem-Vaborbactam in Children With Complicated Urinary Tract Infection, Including Acute Pyelonephritis",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Acute Pyelonephritis",
        "Complicated Urinary Tract Infection"
      ],
      "interventions": [
        {
          "name": "Meropenem-Vaborbactam",
          "type": "DRUG"
        },
        {
          "name": "Antibiotics",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rempex (a wholly owned subsidiary of Melinta Therapeutics, LLC)",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Months",
        "maximum_age": "11 Years",
        "sex": "ALL",
        "summary": "3 Months to 11 Years"
      },
      "enrollment_count": 66,
      "start_date": "2025-06-03",
      "completion_date": "2027-07",
      "has_results": false,
      "last_update_posted_date": "2026-06-03",
      "last_synced_at": "2026-07-22T23:35:04.508Z",
      "location_count": 4,
      "location_summary": "Little Rock, Arkansas • Orange, California • Omaha, Nebraska + 1 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Omaha",
          "state": "Nebraska"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06672978"
    },
    {
      "nct_id": "NCT02753946",
      "title": "Safety and Efficacy of ZTI-01 (IV Fosfomycin) vs Piperacillin/Tazobactam for Treatment cUTI/AP Infections",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Urinary Tract Infection Symptomatic",
        "Acute Pyelonephritis",
        "Urinary Tract Infection Complicated"
      ],
      "interventions": [
        {
          "name": "ZTI-01",
          "type": "DRUG"
        },
        {
          "name": "Piperacillin-tazobactam",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Nabriva Therapeutics AG",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 465,
      "start_date": "2016-04",
      "completion_date": "2017-05-30",
      "has_results": true,
      "last_update_posted_date": "2019-03-07",
      "last_synced_at": "2026-07-22T23:35:04.508Z",
      "location_count": 6,
      "location_summary": "Pensacola, Florida • Augusta, Georgia • Columbus, Georgia + 3 more",
      "locations": [
        {
          "city": "Pensacola",
          "state": "Florida"
        },
        {
          "city": "Augusta",
          "state": "Georgia"
        },
        {
          "city": "Columbus",
          "state": "Georgia"
        },
        {
          "city": "Boylston",
          "state": "Massachusetts"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02753946"
    },
    {
      "nct_id": "NCT02168946",
      "title": "Efficacy, Safety, Tolerability of Vabomere Compared to Best Available Therapy in Treating Serious Infections in Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Urinary Tract Infection Complicated",
        "Acute Pyelonephritis",
        "Hospital Acquired Bacterial Pneumonia",
        "Ventilator-associated Bacterial Pneumonia",
        "Bacteremia",
        "Abdominal Infection"
      ],
      "interventions": [
        {
          "name": "Vabomere",
          "type": "DRUG"
        },
        {
          "name": "Best Available Therapy",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rempex (a wholly owned subsidiary of Melinta 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": 77,
      "start_date": "2014-07",
      "completion_date": "2017-07-21",
      "has_results": true,
      "last_update_posted_date": "2019-03-04",
      "last_synced_at": "2026-07-22T23:35:04.508Z",
      "location_count": 20,
      "location_summary": "Hartford, Connecticut • Tampa, Florida • Augusta, Georgia + 16 more",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Augusta",
          "state": "Georgia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02168946"
    },
    {
      "nct_id": "NCT00690378",
      "title": "Comparative Study of NXL104/Ceftazidime Versus Comparator in Adults With Complicated Urinary Tract Infections",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Complicated Urinary Tract Infection"
      ],
      "interventions": [
        {
          "name": "NXL104/ceftazidime",
          "type": "DRUG"
        },
        {
          "name": "Imipenem/Cilastatin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 137,
      "start_date": "2008-11",
      "completion_date": "2010-07",
      "has_results": true,
      "last_update_posted_date": "2018-05-25",
      "last_synced_at": "2026-07-22T23:35:04.508Z",
      "location_count": 42,
      "location_summary": "Birmingham, Alabama • Dothan, Alabama • Mobile, Alabama + 38 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Dothan",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Chula Vista",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00690378"
    },
    {
      "nct_id": "NCT05385536",
      "title": "Evaluating UTI Outcomes in at Risk Populations",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Urinary Tract Infections",
        "Complicated Urinary Tract Infection"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Pathnostics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 7921,
      "start_date": "2022-07-18",
      "completion_date": "2024-03-29",
      "has_results": false,
      "last_update_posted_date": "2024-05-03",
      "last_synced_at": "2026-07-22T23:35:04.508Z",
      "location_count": 1,
      "location_summary": "Denver, Colorado",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05385536"
    }
  ]
}