{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=senofilcon+C",
    "query": {
      "intervention": "senofilcon C"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-03T19:15:03.084Z",
  "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": "NCT03026257",
      "title": "Clinical Assessment of a HYDRAGLYDE® Regimen",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Refractive Errors",
        "Myopia",
        "Hypermetropia"
      ],
      "interventions": [
        {
          "name": "Lotrafilcon B contact lenses with added wetting agent",
          "type": "DEVICE"
        },
        {
          "name": "Samfilcon A contact lenses",
          "type": "DEVICE"
        },
        {
          "name": "POLYQUAD/ALDOX-preserved contact lens solution with added wetting agent",
          "type": "DEVICE"
        },
        {
          "name": "Hydrogen peroxide-based contact lens solution with added wetting agent",
          "type": "DEVICE"
        },
        {
          "name": "Senofilcon C contact lenses",
          "type": "DEVICE"
        },
        {
          "name": "Senofilcon A contact lenses",
          "type": "DEVICE"
        },
        {
          "name": "Comfilcon A contact lenses",
          "type": "DEVICE"
        },
        {
          "name": "Habitual Multi-Purpose Solution (HMPS)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Alcon, a Novartis Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 323,
      "start_date": "2017-02-13",
      "completion_date": "2017-08-18",
      "has_results": true,
      "last_update_posted_date": "2018-08-14",
      "last_synced_at": "2026-09-03T19:15:03.084Z",
      "location_count": 5,
      "location_summary": "Birmingham, Alabama • Cleveland, Ohio • Columbus, Ohio + 2 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Memphis",
          "state": "Tennessee"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03026257"
    },
    {
      "nct_id": "NCT01791517",
      "title": "Clinical and Laboratory Evaluation of 3 Contact Lenses With 4 Contact Lens Solutions",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Contact Lens Solutions"
      ],
      "interventions": [
        {
          "name": "Solution 1 (Test)",
          "type": "OTHER"
        },
        {
          "name": "Solution 2 (Test)",
          "type": "OTHER"
        },
        {
          "name": "Solution 3 (Test)",
          "type": "OTHER"
        },
        {
          "name": "Solution 4 (Control)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Johnson & Johnson Vision Care, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "69 Years",
        "sex": "ALL",
        "summary": "18 Years to 69 Years"
      },
      "enrollment_count": 269,
      "start_date": "2013-02-01",
      "completion_date": "2014-02-01",
      "has_results": true,
      "last_update_posted_date": "2018-06-19",
      "last_synced_at": "2026-09-03T19:15:03.084Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01791517"
    },
    {
      "nct_id": "NCT02515994",
      "title": "Evaluation of a Johnson & Johnson Vision Care Investigational Contact Lens Compared to a Marketed Monthly Replacement Contact Lens",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Refractive Error"
      ],
      "interventions": [
        {
          "name": "senofilcon C",
          "type": "DEVICE"
        },
        {
          "name": "comfilcon A",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johnson & Johnson Vision Care, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 224,
      "start_date": "2015-07",
      "completion_date": "2015-11",
      "has_results": true,
      "last_update_posted_date": "2016-07-15",
      "last_synced_at": "2026-09-03T19:15:03.084Z",
      "location_count": 10,
      "location_summary": "Jacksonville, Florida • Longwood, Florida • Bloomington, Illinois + 7 more",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Longwood",
          "state": "Florida"
        },
        {
          "city": "Bloomington",
          "state": "Illinois"
        },
        {
          "city": "Broadway Pittsburg",
          "state": "Kansas"
        },
        {
          "city": "Closter",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02515994"
    },
    {
      "nct_id": "NCT02920957",
      "title": "Performance Comparison Between Comfilcon A and Senofilcon C Lenses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Myopia"
      ],
      "interventions": [
        {
          "name": "comfilcon A",
          "type": "DEVICE"
        },
        {
          "name": "senofilcon C",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "CooperVision, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "34 Years",
        "sex": "ALL",
        "summary": "18 Years to 34 Years"
      },
      "enrollment_count": 88,
      "start_date": "2016-09",
      "completion_date": "2016-11-23",
      "has_results": true,
      "last_update_posted_date": "2018-01-09",
      "last_synced_at": "2026-09-03T19:15:03.084Z",
      "location_count": 5,
      "location_summary": "Whittier, California • Ocoee, Florida • Edina, Minnesota + 2 more",
      "locations": [
        {
          "city": "Whittier",
          "state": "California"
        },
        {
          "city": "Ocoee",
          "state": "Florida"
        },
        {
          "city": "Edina",
          "state": "Minnesota"
        },
        {
          "city": "Vestal",
          "state": "New York"
        },
        {
          "city": "New Albany",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02920957"
    },
    {
      "nct_id": "NCT02708524",
      "title": "Clinical Study of Approved and Investigational Contact Lenses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Visual Acuity"
      ],
      "interventions": [
        {
          "name": "Senofilcon C Contact Lens",
          "type": "DEVICE"
        },
        {
          "name": "Comfilcon A Contact Lens",
          "type": "DEVICE"
        },
        {
          "name": "Lotrafilcon B Contact Lens",
          "type": "DEVICE"
        },
        {
          "name": "Samfilcon A Contact Lens",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johnson & Johnson Vision Care, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 554,
      "start_date": "2016-01",
      "completion_date": "2016-03",
      "has_results": true,
      "last_update_posted_date": "2016-11-09",
      "last_synced_at": "2026-09-03T19:15:03.084Z",
      "location_count": 18,
      "location_summary": "Montgomery, Alabama • Fruit Cove, Florida • Jacksonville, Florida + 14 more",
      "locations": [
        {
          "city": "Montgomery",
          "state": "Alabama"
        },
        {
          "city": "Fruit Cove",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Longwood",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02708524"
    },
    {
      "nct_id": "NCT03351101",
      "title": "Clinical Study of Approved Contact Lenses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Myopia"
      ],
      "interventions": [
        {
          "name": "Senofilcon C",
          "type": "DEVICE"
        },
        {
          "name": "Samfilcon A",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Bausch & Lomb Incorporated",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 271,
      "start_date": "2017-10-23",
      "completion_date": "2017-12-08",
      "has_results": true,
      "last_update_posted_date": "2021-01-08",
      "last_synced_at": "2026-09-03T19:15:03.084Z",
      "location_count": 11,
      "location_summary": "San Diego, California • San Francisco, California • Denver, Colorado + 7 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03351101"
    },
    {
      "nct_id": "NCT03086447",
      "title": "Evaluation of Astigmatic Contact Lenses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Visual Acuity"
      ],
      "interventions": [
        {
          "name": "Investigational Contact Lens",
          "type": "DEVICE"
        },
        {
          "name": "Marketed Contact Lens",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johnson & Johnson Vision Care, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 267,
      "start_date": "2017-03-01",
      "completion_date": "2017-05-04",
      "has_results": true,
      "last_update_posted_date": "2018-07-10",
      "last_synced_at": "2026-09-03T19:15:03.084Z",
      "location_count": 17,
      "location_summary": "Whittier, California • Jacksonville, Florida • Jacksonville Beach, Florida + 14 more",
      "locations": [
        {
          "city": "Whittier",
          "state": "California"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Jacksonville Beach",
          "state": "Florida"
        },
        {
          "city": "Longwood",
          "state": "Florida"
        },
        {
          "city": "Maitland",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03086447"
    },
    {
      "nct_id": "NCT02669095",
      "title": "Clinical Evaluation of Approved and Investigational Contact Lenses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Visual Disorder"
      ],
      "interventions": [
        {
          "name": "Investigational Contact Lenses (Test)",
          "type": "DEVICE"
        },
        {
          "name": "Marketed Contact Lenses (Control)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johnson & Johnson Vision Care, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 150,
      "start_date": "2016-01",
      "completion_date": "2016-03",
      "has_results": true,
      "last_update_posted_date": "2017-06-09",
      "last_synced_at": "2026-09-03T19:15:03.084Z",
      "location_count": 4,
      "location_summary": "Sarasota, Florida • Winter Park, Florida • Pickens, South Carolina + 1 more",
      "locations": [
        {
          "city": "Sarasota",
          "state": "Florida"
        },
        {
          "city": "Winter Park",
          "state": "Florida"
        },
        {
          "city": "Pickens",
          "state": "South Carolina"
        },
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02669095"
    },
    {
      "nct_id": "NCT02625233",
      "title": "Clinical Long-Term Evaluation of Approved and Investigational Contact Lenses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Visual Disorders"
      ],
      "interventions": [
        {
          "name": "senofilcon C",
          "type": "DEVICE"
        },
        {
          "name": "comfilcon A",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johnson & Johnson Vision Care, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 105,
      "start_date": "2015-10-01",
      "completion_date": "2016-02-01",
      "has_results": true,
      "last_update_posted_date": "2017-06-19",
      "last_synced_at": "2026-09-03T19:15:03.084Z",
      "location_count": 6,
      "location_summary": "Jacksonville, Florida • Longwood, Florida • Bloomington, Illinois + 3 more",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Longwood",
          "state": "Florida"
        },
        {
          "city": "Bloomington",
          "state": "Illinois"
        },
        {
          "city": "Closter",
          "state": "New Jersey"
        },
        {
          "city": "Vestal",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02625233"
    },
    {
      "nct_id": "NCT03466060",
      "title": "Clinical Evaluation of 3 Contact Lens Materials With 3 Solution Types",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Visual Acuity, Slit Lamp Biomicroscopy (Corneal Staining Assessment)"
      ],
      "interventions": [
        {
          "name": "Opti-Free : RevitaLens / Clear Care : RevitaLens",
          "type": "DEVICE"
        },
        {
          "name": "Opti-Free : RevitaLens / RevitaLens : Clear Care",
          "type": "DEVICE"
        },
        {
          "name": "Clear Care : RevitaLens/ Opti-Free : RevitaLens",
          "type": "DEVICE"
        },
        {
          "name": "Clear Care : RevitaLens / RevitaLens : Opti-Free",
          "type": "DEVICE"
        },
        {
          "name": "RevitaLens : Clear Care/ Opti-Free : RevitaLens",
          "type": "DEVICE"
        },
        {
          "name": "RevitaLens : Clear Care / RevitaLens : Opti-Free",
          "type": "DEVICE"
        },
        {
          "name": "RevitaLens : Opti-Free / Clear Care : RevitaLens",
          "type": "DEVICE"
        },
        {
          "name": "RevitaLens : Opit-Free / RevitaLens : Clear Care",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johnson & Johnson Vision Care, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "69 Years",
        "sex": "ALL",
        "summary": "18 Years to 69 Years"
      },
      "enrollment_count": 130,
      "start_date": "2018-02-07",
      "completion_date": "2018-06-19",
      "has_results": true,
      "last_update_posted_date": "2019-10-02",
      "last_synced_at": "2026-09-03T19:15:03.084Z",
      "location_count": 5,
      "location_summary": "Anaheim, California • Berkeley, California • Jacksonville, Florida + 2 more",
      "locations": [
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Berkeley",
          "state": "California"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03466060"
    }
  ]
}