{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=TEST+Lens&page=8",
    "query": {
      "intervention": "TEST Lens",
      "page": 8
    },
    "page_size": 10
  },
  "pagination": {
    "page": 8,
    "page_size": 10,
    "total_count": 208,
    "total_pages": 21,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=TEST+Lens&page=9&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=TEST+Lens&page=7&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-19T20:50:36.139Z",
  "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": "NCT07276347",
      "title": "Comprehensive Assessment of Multiple Products (CAMP)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hyperopia",
        "Myopia"
      ],
      "interventions": [
        {
          "name": "somofilcon A lens",
          "type": "DEVICE"
        },
        {
          "name": "stenfilcon A lens",
          "type": "DEVICE"
        },
        {
          "name": "fanfilcon A lens",
          "type": "DEVICE"
        },
        {
          "name": "comfilcon A lens",
          "type": "DEVICE"
        },
        {
          "name": "verofilcon A lens",
          "type": "DEVICE"
        },
        {
          "name": "serafilcon A lens",
          "type": "DEVICE"
        },
        {
          "name": "lehfilcon A lens",
          "type": "DEVICE"
        },
        {
          "name": "delefilcon A lens",
          "type": "DEVICE"
        },
        {
          "name": "senofilcon A daily disposable lens",
          "type": "DEVICE"
        },
        {
          "name": "senofilcon A with blue light technology lens",
          "type": "DEVICE"
        },
        {
          "name": "senofilcon A bi-weekly lens",
          "type": "DEVICE"
        },
        {
          "name": "samfilcon A lens",
          "type": "DEVICE"
        },
        {
          "name": "kalilfilcon A lens",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "CooperVision International Limited (CVIL)",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 36,
      "start_date": "2025-11-12",
      "completion_date": "2025-12-17",
      "has_results": false,
      "last_update_posted_date": "2026-04-13",
      "last_synced_at": "2026-10-19T20:50:36.139Z",
      "location_count": 1,
      "location_summary": "Bloomington, Indiana",
      "locations": [
        {
          "city": "Bloomington",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07276347"
    },
    {
      "nct_id": "NCT05713552",
      "title": "Evaluation of ACUVUE® OASYS 1-Day for Astigmatism Contact Lenses With Alternative Lidstock",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ocular Physiology"
      ],
      "interventions": [
        {
          "name": "Acuvue Oasys 1 Day for Astigmatism with Legacy lidstock",
          "type": "DEVICE"
        },
        {
          "name": "Acuvue Oasys 1 Day for Astigmatism with Amcor laminated lidstock",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johnson & Johnson Vision Care, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "39 Years",
        "sex": "ALL",
        "summary": "18 Years to 39 Years"
      },
      "enrollment_count": 31,
      "start_date": "2023-01-30",
      "completion_date": "2023-02-09",
      "has_results": true,
      "last_update_posted_date": "2024-03-05",
      "last_synced_at": "2026-10-19T20:50:36.139Z",
      "location_count": 1,
      "location_summary": "Jacksonville, Florida",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05713552"
    },
    {
      "nct_id": "NCT03699644",
      "title": "Multimodal Ocular Imaging in Neurodegeneration",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Alzheimer Disease",
        "Alzheimer Dementia",
        "Frontotemporal Dementia"
      ],
      "interventions": [
        {
          "name": "Spectral-Domain Optical Coherence Tomography (SD-OCT)",
          "type": "DEVICE"
        },
        {
          "name": "Magnetic Resonance Imaging (MRI)",
          "type": "DEVICE"
        },
        {
          "name": "Positron Emission Tomography (PET)",
          "type": "DEVICE"
        },
        {
          "name": "Comprehensive Ophthalmic Examination",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Fundus Photography",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "45 Years to 80 Years"
      },
      "enrollment_count": 16,
      "start_date": "2019-01-04",
      "completion_date": "2019-04-03",
      "has_results": false,
      "last_update_posted_date": "2022-03-28",
      "last_synced_at": "2026-10-19T20:50:36.139Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03699644"
    },
    {
      "nct_id": "NCT04534764",
      "title": "Evaluation of Visual Performance of Two Types of Cosmetic Contact Lenses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Visual Acuity"
      ],
      "interventions": [
        {
          "name": "etafilcon A with cosmetic pattern",
          "type": "DEVICE"
        },
        {
          "name": "1-Day Acuvue DEFINE Vivid Style",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johnson & Johnson Vision Care, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "39 Years",
        "sex": "ALL",
        "summary": "18 Years to 39 Years"
      },
      "enrollment_count": 35,
      "start_date": "2020-07-31",
      "completion_date": "2020-08-12",
      "has_results": true,
      "last_update_posted_date": "2021-09-01",
      "last_synced_at": "2026-10-19T20:50:36.139Z",
      "location_count": 1,
      "location_summary": "Maitland, Florida",
      "locations": [
        {
          "city": "Maitland",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04534764"
    },
    {
      "nct_id": "NCT05582304",
      "title": "Role of Glare and Spectral Filtering on Contrast Sensitivity: A Pilot Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Visual Acuity"
      ],
      "interventions": [
        {
          "name": "Test Lens",
          "type": "DEVICE"
        },
        {
          "name": "Control 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": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 40,
      "start_date": "2022-10-31",
      "completion_date": "2022-12-08",
      "has_results": true,
      "last_update_posted_date": "2024-01-31",
      "last_synced_at": "2026-10-19T20:50:36.139Z",
      "location_count": 1,
      "location_summary": "Athens, Georgia",
      "locations": [
        {
          "city": "Athens",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05582304"
    },
    {
      "nct_id": "NCT02061592",
      "title": "Evaluation of Etafilcon A Daily Disposable Lenses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Myopia"
      ],
      "interventions": [
        {
          "name": "etafilcon A",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Johnson & Johnson Vision Care, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 136,
      "start_date": "2014-01",
      "completion_date": "2014-03",
      "has_results": true,
      "last_update_posted_date": "2018-06-19",
      "last_synced_at": "2026-10-19T20:50:36.139Z",
      "location_count": 7,
      "location_summary": "Jacksonville, Florida • Honolulu, Hawaii • Kahului, Hawaii + 4 more",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Honolulu",
          "state": "Hawaii"
        },
        {
          "city": "Kahului",
          "state": "Hawaii"
        },
        {
          "city": "Waipahu",
          "state": "Hawaii"
        },
        {
          "city": "‘Aiea",
          "state": "Hawaii"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02061592"
    },
    {
      "nct_id": "NCT01706770",
      "title": "Evaluation of Enfilcon A Soft Contact Lens When Compared to Galyfilcon A Soft Contact Lens",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ametropia"
      ],
      "interventions": [
        {
          "name": "enfilcon A",
          "type": "DEVICE"
        },
        {
          "name": "galyfilcon A",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "CooperVision, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2012-05",
      "completion_date": "2012-10",
      "has_results": true,
      "last_update_posted_date": "2020-10-05",
      "last_synced_at": "2026-10-19T20:50:36.139Z",
      "location_count": 3,
      "location_summary": "Pismo Beach, California • San Diego, California • East Lansing, Michigan",
      "locations": [
        {
          "city": "Pismo Beach",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "East Lansing",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01706770"
    },
    {
      "nct_id": "NCT03722784",
      "title": "Evaluation of Silicone Hydrogel Daily Wear Contact Lenses for Up to One (1) Month of Daily Wear",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Myopia",
        "Hyperopia",
        "Astigmatism"
      ],
      "interventions": [
        {
          "name": "Invigor A (test)",
          "type": "DEVICE"
        },
        {
          "name": "Invigor B (control)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "CooperVision, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 88,
      "start_date": "2018-10-10",
      "completion_date": "2019-06-01",
      "has_results": true,
      "last_update_posted_date": "2020-10-01",
      "last_synced_at": "2026-10-19T20:50:36.139Z",
      "location_count": 6,
      "location_summary": "Torrance, California • East Lansing, Michigan • St Louis, Missouri + 3 more",
      "locations": [
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "East Lansing",
          "state": "Michigan"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Athens",
          "state": "Ohio"
        },
        {
          "city": "Brentwood",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03722784"
    },
    {
      "nct_id": "NCT02699593",
      "title": "Clinical Evaluation of Approved Contact Lenses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Visual Acuity"
      ],
      "interventions": [
        {
          "name": "Test Contact Lens",
          "type": "DEVICE"
        },
        {
          "name": "Control 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": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 142,
      "start_date": "2016-02-01",
      "completion_date": "2016-04-01",
      "has_results": true,
      "last_update_posted_date": "2017-07-12",
      "last_synced_at": "2026-10-19T20:50:36.139Z",
      "location_count": 7,
      "location_summary": "Birmingham, Alabama • Jacksonville, Florida • Sarasota, Florida + 4 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Sarasota",
          "state": "Florida"
        },
        {
          "city": "Neodesha",
          "state": "Kansas"
        },
        {
          "city": "Raytown",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02699593"
    },
    {
      "nct_id": "NCT01632787",
      "title": "Utility of a Survey Instrument to Predict Benefit From a Novel Treatment for Vertical Heterophoria",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Binocular Vision Dysfunction",
        "Vertical Heterophoria"
      ],
      "interventions": [
        {
          "name": "Questionnaires and Optometrist Prism Challenge/Treatment",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Vision Specialists of Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 86,
      "start_date": "2012-04",
      "completion_date": "2016-04",
      "has_results": false,
      "last_update_posted_date": "2017-11-01",
      "last_synced_at": "2026-10-19T20:50:36.139Z",
      "location_count": 2,
      "location_summary": "Bloomfield Hills, Michigan • Livonia, Michigan",
      "locations": [
        {
          "city": "Bloomfield Hills",
          "state": "Michigan"
        },
        {
          "city": "Livonia",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01632787"
    }
  ]
}