{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=tetracaine+0.5%25",
    "query": {
      "intervention": "tetracaine 0.5%"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 11,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=tetracaine+0.5%25&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-29T17:55:12.171Z",
  "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": "NCT00827073",
      "title": "Comparison of Tetracaine 0.5% and Lidocaine 2% Jelly for Topical Phacoemulsification Cataract Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cataracts"
      ],
      "interventions": [
        {
          "name": "tetracaine 0.5%",
          "type": "DRUG"
        },
        {
          "name": "Lidocaine 2% Jelly",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hermann Eye Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2008-11",
      "completion_date": "2010-07",
      "has_results": true,
      "last_update_posted_date": "2014-07-22",
      "last_synced_at": "2026-09-29T17:55:12.171Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00827073"
    },
    {
      "nct_id": "NCT04794842",
      "title": "Comparing Topical Tetracaine Drops to Topical Focal Phenol for Local Anesthesia During Intratympanic Steroid Injection",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Intratympanic Steroid Injection",
        "Idiopathic Sudden Sensorineural Hearing Loss",
        "Meniere Disease"
      ],
      "interventions": [
        {
          "name": "Tetracaine 5% drops",
          "type": "DRUG"
        },
        {
          "name": "Phenol 90% concentration",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Our Lady of the Lake Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 80,
      "start_date": "2021-08-01",
      "completion_date": "2023-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-10-31",
      "last_synced_at": "2026-09-29T17:55:12.171Z",
      "location_count": 1,
      "location_summary": "Baton Rouge, Louisiana",
      "locations": [
        {
          "city": "Baton Rouge",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04794842"
    },
    {
      "nct_id": "NCT06874244",
      "title": "Clinical Evaluation of no Needle Dental Anesthesia Compared to Syringe Anesthesia Delivery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Local Anesthesia Injection Pain"
      ],
      "interventions": [
        {
          "name": "Local Anesthesia (lidocaine hydrochloride)",
          "type": "DRUG"
        },
        {
          "name": "Iontophoresis of Tetracaine and oxymetazoline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Louisiana State University Health Sciences Center in New Orleans",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2024-08-01",
      "completion_date": "2025-07-01",
      "has_results": false,
      "last_update_posted_date": "2025-11-19",
      "last_synced_at": "2026-09-29T17:55:12.171Z",
      "location_count": 1,
      "location_summary": "New Orleans, Louisiana",
      "locations": [
        {
          "city": "New Orleans",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06874244"
    },
    {
      "nct_id": "NCT01494311",
      "title": "Rapydan Topical Anaesthesia for Arterial Cannulation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Arterial Catheterization"
      ],
      "interventions": [
        {
          "name": "Lidocaine/tetracaine patch",
          "type": "DRUG"
        },
        {
          "name": "Placebo Patch",
          "type": "DRUG"
        },
        {
          "name": "Subcutaneous injection of 0.5 ml Lidocain 1%",
          "type": "DRUG"
        },
        {
          "name": "Subcutaneous injection of saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Medical University of Vienna",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 90,
      "start_date": "2011-03",
      "completion_date": "2011-10",
      "has_results": false,
      "last_update_posted_date": "2013-03-18",
      "last_synced_at": "2026-09-29T17:55:12.171Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01494311"
    },
    {
      "nct_id": "NCT05934253",
      "title": "The Effects of Low Viscosity Chloroprocaine Ophthalmic Gel 3% on the Bactericidal Action of Povidone-Iodine",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Antiseptic",
        "Anesthesia, Local"
      ],
      "interventions": [
        {
          "name": "Chloroprocaine ophthalmic gel 3%",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Harrow Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 100,
      "start_date": "2023-07-15",
      "completion_date": "2024-02-15",
      "has_results": false,
      "last_update_posted_date": "2025-09-16",
      "last_synced_at": "2026-09-29T17:55:12.171Z",
      "location_count": 1,
      "location_summary": "Brandon, Florida",
      "locations": [
        {
          "city": "Brandon",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05934253"
    },
    {
      "nct_id": "NCT02771392",
      "title": "Treatment of Corneal Abrasions With Topical Tetracaine",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Corneal Abrasion"
      ],
      "interventions": [
        {
          "name": "Ophthalmic Tetracaine",
          "type": "DRUG"
        },
        {
          "name": "Normal Saline",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "New York Presbyterian Brooklyn Methodist Hospital",
      "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": "2016-06",
      "completion_date": "2018-10",
      "has_results": false,
      "last_update_posted_date": "2016-05-13",
      "last_synced_at": "2026-09-29T17:55:12.171Z",
      "location_count": 1,
      "location_summary": "Brooklyn, New York",
      "locations": [
        {
          "city": "Brooklyn",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02771392"
    },
    {
      "nct_id": "NCT04203225",
      "title": "Comparison of Two Application Techniques for LET Gel",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Lacerations",
        "Pain, Procedural",
        "LET"
      ],
      "interventions": [
        {
          "name": "LET Lidocaine (4%), Epinephrine (0.1%), and Tetracaine (0.5%) topical gel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "7 Years to 17 Years"
      },
      "enrollment_count": 48,
      "start_date": "2017-05-22",
      "completion_date": "2019-11-12",
      "has_results": true,
      "last_update_posted_date": "2021-02-18",
      "last_synced_at": "2026-09-29T17:55:12.171Z",
      "location_count": 2,
      "location_summary": "Orange, California • Torrance, California",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04203225"
    },
    {
      "nct_id": "NCT04536493",
      "title": "Comparison of 2 Application Techniques for LET Gel Used Prior to Simple Laceration Repair",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "LET",
        "Laceration of Skin"
      ],
      "interventions": [
        {
          "name": "LET (lidocaine 4%; epinephrine 0.1%; tetracaine 0.5%) gel (1 application)",
          "type": "DRUG"
        },
        {
          "name": "LET (lidocaine 4%; epinephrine 0.1%; tetracaine 0.5%) gel (3 applications)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Children's Hospital of Orange County",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "7 Years to 18 Years"
      },
      "enrollment_count": 48,
      "start_date": "2019-06-19",
      "completion_date": "2020-06-25",
      "has_results": false,
      "last_update_posted_date": "2020-09-02",
      "last_synced_at": "2026-09-29T17:55:12.171Z",
      "location_count": 1,
      "location_summary": "Orange, California",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04536493"
    },
    {
      "nct_id": "NCT01383200",
      "title": "Tetracaine Versus Lidocaine Gel for Anesthetic Effect and Comfort in Patients Undergoing LASIK",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pain"
      ],
      "interventions": [
        {
          "name": "Tetracaine drop",
          "type": "DRUG"
        },
        {
          "name": "Lidocaine gel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Miami",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 11,
      "start_date": "2011-06",
      "completion_date": "2011-10",
      "has_results": true,
      "last_update_posted_date": "2017-08-11",
      "last_synced_at": "2026-09-29T17:55:12.171Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01383200"
    },
    {
      "nct_id": "NCT01640171",
      "title": "Anesthesia Preference for Intravitreal Injection: Topical or Subconjunctival",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Age-related Macular Degeneration",
        "Central Retinal Vein Occlusion",
        "Diabetic Macular Edema"
      ],
      "interventions": [
        {
          "name": "Xylocaine 2% Injectable Anesthetic",
          "type": "PROCEDURE"
        },
        {
          "name": "Proparacaine Hydrochloride 0.5% Drop",
          "type": "DRUG"
        },
        {
          "name": "Tetravisc 0.5% Gel",
          "type": "DRUG"
        },
        {
          "name": "Acuvail",
          "type": "DRUG"
        },
        {
          "name": "Intra-vitreal Anti-VEGF Drug",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "Retina Vitreous Associates of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 57,
      "start_date": "2012-07",
      "completion_date": "2013-10",
      "has_results": true,
      "last_update_posted_date": "2014-04-21",
      "last_synced_at": "2026-09-29T17:55:12.171Z",
      "location_count": 1,
      "location_summary": "Clearwater, Florida",
      "locations": [
        {
          "city": "Clearwater",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01640171"
    }
  ]
}