{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Comparator&page=21",
    "query": {
      "intervention": "Comparator",
      "page": 21
    },
    "page_size": 10
  },
  "pagination": {
    "page": 21,
    "page_size": 10,
    "total_count": 3377,
    "total_pages": 338,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Comparator&page=22&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Comparator&page=20&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-21T08:02:01.240Z",
  "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": "NCT02247479",
      "title": "A Study Investigating the Efficacy and Safety of Lampalizumab Intravitreal Injections in Participants With Geographic Atrophy Secondary to Age-Related Macular Degeneration",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Geographic Atrophy"
      ],
      "interventions": [
        {
          "name": "Lampalizumab",
          "type": "DRUG"
        },
        {
          "name": "Sham",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Hoffmann-La Roche",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 906,
      "start_date": "2014-09-18",
      "completion_date": "2018-01-29",
      "has_results": true,
      "last_update_posted_date": "2019-06-26",
      "last_synced_at": "2026-10-21T08:02:01.240Z",
      "location_count": 76,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 66 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Bakersfield",
          "state": "California"
        },
        {
          "city": "Beverly Hills",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02247479"
    },
    {
      "nct_id": "NCT06366503",
      "title": "Evaluating Procedure Pairing of a Post-Procedure Cream Versus a Comparator in Patients Treated With Fractional Ablative CO2 Laser for Facial Rejuvenation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Photoaging",
        "Wrinkle",
        "Skin Laxity"
      ],
      "interventions": [
        {
          "name": "Fractional Ablative CO2 Laser",
          "type": "PROCEDURE"
        },
        {
          "name": "Facial Cleanser",
          "type": "OTHER"
        },
        {
          "name": "Facial Moisturizer",
          "type": "OTHER"
        },
        {
          "name": "Sunscreen",
          "type": "OTHER"
        },
        {
          "name": "Basic Ointment",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "Revision Skincare",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "35 Years to 65 Years · Female only"
      },
      "enrollment_count": 23,
      "start_date": "2023-10-03",
      "completion_date": "2023-12-29",
      "has_results": false,
      "last_update_posted_date": "2025-08-03",
      "last_synced_at": "2026-10-21T08:02:01.240Z",
      "location_count": 1,
      "location_summary": "Blue Ash, Ohio",
      "locations": [
        {
          "city": "Blue Ash",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06366503"
    },
    {
      "nct_id": "NCT03668873",
      "title": "Telehealth Delivery of Treatment for Sleep Disturbances in Young Children With Autism Spectrum Disorder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Autism Spectrum Disorder",
        "Sleep Disturbance"
      ],
      "interventions": [
        {
          "name": "Sleep Parent Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Sleep Parent Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The Cleveland Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "7 Years",
        "sex": "ALL",
        "summary": "2 Years to 7 Years"
      },
      "enrollment_count": 91,
      "start_date": "2018-11-01",
      "completion_date": "2022-12-26",
      "has_results": true,
      "last_update_posted_date": "2024-09-19",
      "last_synced_at": "2026-10-21T08:02:01.240Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03668873"
    },
    {
      "nct_id": "NCT02376153",
      "title": "Air Barrier System for the Prevention of Prosthesis-related Infections",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Prosthesis-Related Infections"
      ],
      "interventions": [
        {
          "name": "ABS deployed and active",
          "type": "DEVICE"
        },
        {
          "name": "ABS deployed and NOT active",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Nimbic Systems, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 816,
      "start_date": "2015-04-24",
      "completion_date": "2019-10",
      "has_results": false,
      "last_update_posted_date": "2018-09-06",
      "last_synced_at": "2026-10-21T08:02:01.240Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02376153"
    },
    {
      "nct_id": "NCT03712280",
      "title": "MNK6106 for Liver Disease (Hepatic Cirrhosis) That in the Past Has Affected the Brain (Hepatic Encephalopathy)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hepatic Cirrhosis",
        "Hepatic Encephalopathy (HE)"
      ],
      "interventions": [
        {
          "name": "MNK6106",
          "type": "DRUG"
        },
        {
          "name": "Rifaximin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mallinckrodt",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 50,
      "start_date": "2018-12-01",
      "completion_date": "2020-07-14",
      "has_results": true,
      "last_update_posted_date": "2021-07-20",
      "last_synced_at": "2026-10-21T08:02:01.240Z",
      "location_count": 4,
      "location_summary": "Coronado, California • Rialto, California • St. Petersburg, Florida + 1 more",
      "locations": [
        {
          "city": "Coronado",
          "state": "California"
        },
        {
          "city": "Rialto",
          "state": "California"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03712280"
    },
    {
      "nct_id": "NCT05234970",
      "title": "iWellness Study to Evaluate a Mental Health App for Students",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression, Anxiety"
      ],
      "interventions": [
        {
          "name": "Wysa",
          "type": "OTHER"
        },
        {
          "name": "Harvard College App",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Harvard University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 289,
      "start_date": "2022-02-24",
      "completion_date": "2022-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-03-07",
      "last_synced_at": "2026-10-21T08:02:01.240Z",
      "location_count": 1,
      "location_summary": "Cambridge, Massachusetts",
      "locations": [
        {
          "city": "Cambridge",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05234970"
    },
    {
      "nct_id": "NCT03991637",
      "title": "Non-Invasive Blood Test Cross-Validation Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Reproducibility of Results",
        "Safety Issues"
      ],
      "interventions": [
        {
          "name": "Non-Invasive Comprehensive Metabolic Panel",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Joseph Allen Jr.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 90,
      "start_date": "2018-07-18",
      "completion_date": "2019-03-01",
      "has_results": false,
      "last_update_posted_date": "2019-06-24",
      "last_synced_at": "2026-10-21T08:02:01.240Z",
      "location_count": 1,
      "location_summary": "Grand Forks, North Dakota",
      "locations": [
        {
          "city": "Grand Forks",
          "state": "North Dakota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03991637"
    },
    {
      "nct_id": "NCT05652010",
      "title": "Clinical Investigation of an Improved Two-piece Stoma Product for People Living With a Stoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Surgical Stomas"
      ],
      "interventions": [
        {
          "name": "New 2-piece Coupling",
          "type": "DEVICE"
        },
        {
          "name": "SenSura Mio Click",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Coloplast A/S",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 51,
      "start_date": "2023-02-15",
      "completion_date": "2023-07-15",
      "has_results": true,
      "last_update_posted_date": "2025-02-19",
      "last_synced_at": "2026-10-21T08:02:01.240Z",
      "location_count": 1,
      "location_summary": "Charlotte, North Carolina",
      "locations": [
        {
          "city": "Charlotte",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05652010"
    },
    {
      "nct_id": "NCT02922556",
      "title": "Piloting a Novel, Mobile Cognitive Training Tool for Patients With Major Depressive Disorder (MDD)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "Computerized Plasticity-Based Adaptive Cognitive Training",
          "type": "OTHER"
        },
        {
          "name": "Commercially available computerized training",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Posit Science Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 28,
      "start_date": "2015-09",
      "completion_date": "2019-06-21",
      "has_results": false,
      "last_update_posted_date": "2019-06-25",
      "last_synced_at": "2026-10-21T08:02:01.240Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02922556"
    },
    {
      "nct_id": "NCT02107482",
      "title": "Use of Localized NB-UVB (Levia®) in the Treatment of Plaque-psoriasis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Psoriasis"
      ],
      "interventions": [
        {
          "name": "Levia Narrow Band UVB",
          "type": "DEVICE"
        },
        {
          "name": "Levia sham/visible-light source",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Tufts Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 21,
      "start_date": "2011-12",
      "completion_date": "2014-12",
      "has_results": true,
      "last_update_posted_date": "2017-03-31",
      "last_synced_at": "2026-10-21T08:02:01.240Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02107482"
    }
  ]
}