{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Placebo+%28Lidocaine%29&page=5",
    "query": {
      "intervention": "Placebo (Lidocaine)",
      "page": 5
    },
    "page_size": 10
  },
  "pagination": {
    "page": 5,
    "page_size": 10,
    "total_count": 237,
    "total_pages": 24,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Placebo+%28Lidocaine%29&page=6&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Placebo+%28Lidocaine%29&page=4&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-12T16:33:18.554Z",
  "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": "NCT02411110",
      "title": "A Safety and Efficacy Study of LiRIS® in Females With Interstitial Cystitis/Bladder Pain Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cystitis, Interstitial",
        "Painful Bladder Syndrome"
      ],
      "interventions": [
        {
          "name": "LiRIS®",
          "type": "COMBINATION_PRODUCT"
        },
        {
          "name": "LiRIS Placebo",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Allergan",
      "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": 131,
      "start_date": "2015-05-21",
      "completion_date": "2017-01-09",
      "has_results": true,
      "last_update_posted_date": "2018-01-04",
      "last_synced_at": "2026-10-12T16:33:18.554Z",
      "location_count": 31,
      "location_summary": "Mobile, Alabama • Escondido, California • Los Angeles, California + 27 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Escondido",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Murrieta",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02411110"
    },
    {
      "nct_id": "NCT00656110",
      "title": "Neuroma Injections to Treat Restless Legs Syndrome - RCT",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Restless Legs Syndrome"
      ],
      "interventions": [
        {
          "name": "equal parts of 0.5% plain Marcaine and 2% lidocaine mixed with 0.8 mg Depo-medrol/4% absolute alcohol in a total injection volume of 1 ml",
          "type": "DRUG"
        },
        {
          "name": "Normal saline - 1ml",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Lowcountry Infectious Diseases",
      "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": "2008-04",
      "completion_date": "2009-12",
      "has_results": false,
      "last_update_posted_date": "2009-03-10",
      "last_synced_at": "2026-10-12T16:33:18.554Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00656110"
    },
    {
      "nct_id": "NCT00596375",
      "title": "Lidocaine Lubricant in Pediatric Urethral Catheterization",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fevers",
        "Pain"
      ],
      "interventions": [
        {
          "name": "Lubricant Instillation",
          "type": "PROCEDURE"
        },
        {
          "name": "Lidocaine Lubricant",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "Children's Healthcare of Atlanta",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Months",
        "maximum_age": "2 Years",
        "sex": "ALL",
        "summary": "2 Months to 2 Years"
      },
      "enrollment_count": 47,
      "start_date": "2006-08",
      "completion_date": "2007-03",
      "has_results": false,
      "last_update_posted_date": "2008-01-17",
      "last_synced_at": "2026-10-12T16:33:18.554Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00596375"
    },
    {
      "nct_id": "NCT00924963",
      "title": "J-Tip® Jet Injection of 1% Buffered Lidocaine or Saline Versus 4% Lidocaine Cream Before Venipuncture or IV Insertion",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Pain"
      ],
      "interventions": [
        {
          "name": "J-Tip jet injector",
          "type": "DEVICE"
        },
        {
          "name": "Jet injection saline",
          "type": "DEVICE"
        },
        {
          "name": "lidocaine cream",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "7 Years to 21 Years"
      },
      "enrollment_count": 0,
      "start_date": "2009-06",
      "completion_date": "2010-06",
      "has_results": false,
      "last_update_posted_date": "2020-09-21",
      "last_synced_at": "2026-10-12T16:33:18.554Z",
      "location_count": 1,
      "location_summary": "Liberty Township, Ohio",
      "locations": [
        {
          "city": "Liberty Township",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00924963"
    },
    {
      "nct_id": "NCT01250002",
      "title": "Lidocaine and Outpatient Gynecologic Laparoscopy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Lidocaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 64 Years · Female only"
      },
      "enrollment_count": 70,
      "start_date": "2010-11",
      "completion_date": "2011-10",
      "has_results": true,
      "last_update_posted_date": "2014-06-26",
      "last_synced_at": "2026-10-12T16:33:18.554Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01250002"
    },
    {
      "nct_id": "NCT01944098",
      "title": "Intraoperative Lidocaine Infusion for Postoperative Pain Management in Obese Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Bariatric Surgical Pain"
      ],
      "interventions": [
        {
          "name": "Lidocaine",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of South Florida",
      "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": "2013-08",
      "completion_date": "2014-09",
      "has_results": true,
      "last_update_posted_date": "2017-10-26",
      "last_synced_at": "2026-10-12T16:33:18.554Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01944098"
    },
    {
      "nct_id": "NCT03902314",
      "title": "Lidocaine Infusion for Pain Relief in Children Scheduled for Tonsillectomy and Adenoidectomy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Children, Only",
        "Tonsillar Hypertrophy",
        "Adenoid Hypertrophy"
      ],
      "interventions": [
        {
          "name": "Lidocaine Iv",
          "type": "DRUG"
        },
        {
          "name": "Saline Solution",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rhode Island Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "10 Years",
        "sex": "ALL",
        "summary": "4 Years to 10 Years"
      },
      "enrollment_count": 70,
      "start_date": "2019-05-07",
      "completion_date": "2021-12-06",
      "has_results": false,
      "last_update_posted_date": "2022-01-11",
      "last_synced_at": "2026-10-12T16:33:18.554Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03902314"
    },
    {
      "nct_id": "NCT00587483",
      "title": "Amiodarone for the Prevention of Reperfusion Ventricular Fibrillation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Other Intraoperative Cardiac Functional Disturbances During Cardiac Surgery"
      ],
      "interventions": [
        {
          "name": "Lidocaine",
          "type": "DRUG"
        },
        {
          "name": "Amiodarone",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 342,
      "start_date": "2007-11",
      "completion_date": "2010-01",
      "has_results": true,
      "last_update_posted_date": "2011-08-11",
      "last_synced_at": "2026-10-12T16:33:18.554Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00587483"
    },
    {
      "nct_id": "NCT01744197",
      "title": "Synera Venipuncture Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pain",
        "Phlebotomy",
        "Palliative Care"
      ],
      "interventions": [
        {
          "name": "Synera (lidocaine 70mg/tetracaine 70mg)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "US Oncology Research",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 61,
      "start_date": "2013-01",
      "completion_date": "2013-11",
      "has_results": true,
      "last_update_posted_date": "2018-10-25",
      "last_synced_at": "2026-10-12T16:33:18.554Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01744197"
    },
    {
      "nct_id": "NCT01708330",
      "title": "The Effect of Topical Lidocaine on Pain Scores During Manual Vacuum Aspiration for Nonviable Pregnancies",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Nonviable Pregnancy"
      ],
      "interventions": [
        {
          "name": "Lidocaine",
          "type": "DRUG"
        },
        {
          "name": "Placebo gel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bridgeport Hospital",
      "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": 70,
      "start_date": "2012-10",
      "completion_date": "2016-07",
      "has_results": false,
      "last_update_posted_date": "2016-07-20",
      "last_synced_at": "2026-10-12T16:33:18.554Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01708330"
    }
  ]
}