{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Azithromycin+ophthalmic+solution%2C+1%25",
    "query": {
      "intervention": "Azithromycin ophthalmic solution, 1%"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 13,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Azithromycin+ophthalmic+solution%2C+1%25&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-22T17:06:41.299Z",
  "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": "NCT00629941",
      "title": "Safety and Efficacy Study of AzaSite® in Subjects With Blepharitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Blepharitis"
      ],
      "interventions": [
        {
          "name": "AzaSite®",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 25,
      "start_date": "2008-03",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2011-09-26",
      "last_synced_at": "2026-09-22T17:06:41.299Z",
      "location_count": 2,
      "location_summary": "Lewiston, Maine • Andover, Massachusetts",
      "locations": [
        {
          "city": "Lewiston",
          "state": "Maine"
        },
        {
          "city": "Andover",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00629941"
    },
    {
      "nct_id": "NCT00575380",
      "title": "Study of AzaSite Versus Vigamox Concentrations in the Conjunctiva and Aqueous Humor in Subjects Undergoing Routine Cataract Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Bacterial Infections",
        "Eye Infections",
        "Cataract Extraction"
      ],
      "interventions": [
        {
          "name": "AzaSite Eye Drops",
          "type": "DRUG"
        },
        {
          "name": "Vigamox Eye Drops",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 116,
      "start_date": "2007-12",
      "completion_date": null,
      "has_results": true,
      "last_update_posted_date": "2011-09-22",
      "last_synced_at": "2026-09-22T17:06:41.299Z",
      "location_count": 13,
      "location_summary": "Phoenix, Arizona • Little Rock, Arkansas • Mission Hills, California + 10 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Mission Hills",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Panama City",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00575380"
    },
    {
      "nct_id": "NCT00575367",
      "title": "Study of AzaSite Versus Vigamox in the Tears of Healthy Volunteers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Bacterial Infections",
        "Eye Infections"
      ],
      "interventions": [
        {
          "name": "AzaSite (azithromycin ophthalmic solution)",
          "type": "DRUG"
        },
        {
          "name": "Vigamox (moxifloxacin hydrochloride ophthalmic solution)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 37,
      "start_date": "2008-03",
      "completion_date": null,
      "has_results": true,
      "last_update_posted_date": "2011-09-22",
      "last_synced_at": "2026-09-22T17:06:41.299Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00575367"
    },
    {
      "nct_id": "NCT00892970",
      "title": "The Effects of Azithromycin Ophthalmic Solution, 1% Versus Placebo in Subjects With Blepharitis During a Two-Week Treatment Period",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Blepharitis"
      ],
      "interventions": [
        {
          "name": "Azithromycin ophthalmic solution, 1%",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 313,
      "start_date": "2009-04",
      "completion_date": "2010-01",
      "has_results": false,
      "last_update_posted_date": "2011-09-26",
      "last_synced_at": "2026-09-22T17:06:41.299Z",
      "location_count": 33,
      "location_summary": "Little Rock, Arkansas • Artesia, California • Azusa, California + 29 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Artesia",
          "state": "California"
        },
        {
          "city": "Azusa",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Mission Hills",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00892970"
    },
    {
      "nct_id": "NCT00656539",
      "title": "Safety and Efficacy Pilot Study of AzaSite® for Four Weeks in Subjects With Blepharitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Blepharitis"
      ],
      "interventions": [
        {
          "name": "AzaSite®",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2008-04",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2011-09-26",
      "last_synced_at": "2026-09-22T17:06:41.299Z",
      "location_count": 1,
      "location_summary": "Lynbrook, New York",
      "locations": [
        {
          "city": "Lynbrook",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00656539"
    },
    {
      "nct_id": "NCT01220258",
      "title": "A Four Week, Open-Label Study of Azithromycin Ophthalmic Solution, 1% (P08641)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Posterior Blepharoconjunctivitis"
      ],
      "interventions": [
        {
          "name": "Azithromycin ophthalmic solution, 1%",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 29,
      "start_date": "2010-11",
      "completion_date": "2011-08",
      "has_results": false,
      "last_update_posted_date": "2013-12-16",
      "last_synced_at": "2026-09-22T17:06:41.299Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01220258"
    },
    {
      "nct_id": "NCT01560962",
      "title": "Efficacy of Over the Counter (OTC) Povidone-Ioldine 5% for Treatment of Acute or Chronic Blepharitis",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Blepharitis"
      ],
      "interventions": [
        {
          "name": "povidone iodine",
          "type": "DRUG"
        },
        {
          "name": "No Intervention",
          "type": "OTHER"
        },
        {
          "name": "Azithromycin",
          "type": "DRUG"
        },
        {
          "name": "tobramycin-dexmethasone",
          "type": "DRUG"
        },
        {
          "name": "warm soaked eyelid wash",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Southern California Institute for Research and Education",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2012-01",
      "completion_date": "2012-12",
      "has_results": false,
      "last_update_posted_date": "2021-03-17",
      "last_synced_at": "2026-09-22T17:06:41.299Z",
      "location_count": 1,
      "location_summary": "Long Beach, California",
      "locations": [
        {
          "city": "Long Beach",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01560962"
    },
    {
      "nct_id": "NCT00105469",
      "title": "Evaluation of Clinical and Microbial Efficacy and Safety of AzaSite Compared to Tobramycin for Bacterial Conjunctivitis (C-01-401-004)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Bacterial Conjunctivitis"
      ],
      "interventions": [
        {
          "name": "AzaSite",
          "type": "DRUG"
        },
        {
          "name": "Tobramycin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "1 Year and older"
      },
      "enrollment_count": 743,
      "start_date": "2004-07",
      "completion_date": "2005-10",
      "has_results": true,
      "last_update_posted_date": "2013-12-16",
      "last_synced_at": "2026-09-22T17:06:41.299Z",
      "location_count": 26,
      "location_summary": "Birmingham, Alabama • Littleton, Colorado • Atlantis, Florida + 23 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Littleton",
          "state": "Colorado"
        },
        {
          "city": "Atlantis",
          "state": "Florida"
        },
        {
          "city": "Bradenton",
          "state": "Florida"
        },
        {
          "city": "Jupiter",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00105469"
    },
    {
      "nct_id": "NCT00629590",
      "title": "Safety and Efficacy Pilot Study of AzaSite (Azithromycin) in Subjects With Blepharitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Blepharitis"
      ],
      "interventions": [
        {
          "name": "AzaSite®",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2008-03",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2011-09-26",
      "last_synced_at": "2026-09-22T17:06:41.299Z",
      "location_count": 1,
      "location_summary": "Wantagh, New York",
      "locations": [
        {
          "city": "Wantagh",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00629590"
    },
    {
      "nct_id": "NCT01105624",
      "title": "A Four Week Study of Azithromycin Ophthalmic Solution, 1% Versus Rewetting Drops in Subjects With History and Current Complaint of Contact Lens-Related Dry Eye (CLDE)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Contact Lens Dry Eye"
      ],
      "interventions": [
        {
          "name": "azithromycin ophthalmic solution, 1%",
          "type": "DRUG"
        },
        {
          "name": "Visine® for Contacts®",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2010-03",
      "completion_date": "2010-11",
      "has_results": false,
      "last_update_posted_date": "2011-09-26",
      "last_synced_at": "2026-09-22T17:06:41.299Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01105624"
    }
  ]
}