{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Alcaftadine",
    "query": {
      "intervention": "Alcaftadine"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 6,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-06T14:12:25.637Z",
  "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": "NCT01339507",
      "title": "A Patient Reported Ocular Comfort Assessment Comparing Bepreve to Lastacaft",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Allergic Conjunctivitis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Cunningham, Derek N., O.D., P.A.",
      "sponsor_class": "INDIV",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 25,
      "start_date": "2011-04",
      "completion_date": "2011-06",
      "has_results": false,
      "last_update_posted_date": "2016-01-27",
      "last_synced_at": "2026-09-06T14:12:25.637Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01339507"
    },
    {
      "nct_id": "NCT01390961",
      "title": "Comparison of Tolerability Between Two Allergy Drops",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Allergic Conjunctivitis"
      ],
      "interventions": [
        {
          "name": "alacaftadine and naphazoline HCl & pheniramine maleate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hom, Milton M., OD, FAAO",
      "sponsor_class": "INDIV",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Months",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Months and older"
      },
      "enrollment_count": 48,
      "start_date": "2011-08",
      "completion_date": "2012-01",
      "has_results": false,
      "last_update_posted_date": "2011-07-11",
      "last_synced_at": "2026-09-06T14:12:25.637Z",
      "location_count": 1,
      "location_summary": "Azusa, California",
      "locations": [
        {
          "city": "Azusa",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01390961"
    },
    {
      "nct_id": "NCT01808768",
      "title": "Ocular Allergy Treatment Practical Impact Trial",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Allergic Conjunctivitis",
        "Rhinoconjunctivitis"
      ],
      "interventions": [
        {
          "name": "Alcaftadine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Starx Research Center, 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": "2013-04",
      "completion_date": "2013-11",
      "has_results": false,
      "last_update_posted_date": "2013-05-30",
      "last_synced_at": "2026-09-06T14:12:25.637Z",
      "location_count": 2,
      "location_summary": "Edison, New Jersey • Springfield, New Jersey",
      "locations": [
        {
          "city": "Edison",
          "state": "New Jersey"
        },
        {
          "city": "Springfield",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01808768"
    },
    {
      "nct_id": "NCT01470118",
      "title": "A Study to Evaluate the Duration of LASTACAFT® in Acute Allergic Conjunctivitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Conjunctivitis, Allergic"
      ],
      "interventions": [
        {
          "name": "alcaftadine 0.25% ophthalmic solution",
          "type": "DRUG"
        },
        {
          "name": "olopatadine 0.2% ophthalmic solution",
          "type": "DRUG"
        },
        {
          "name": "dextran 70 0.1%/hydroxypropyl methylcellulose 0.3%",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Allergan",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "10 Years and older"
      },
      "enrollment_count": 127,
      "start_date": "2011-10",
      "completion_date": "2011-12",
      "has_results": true,
      "last_update_posted_date": "2013-02-21",
      "last_synced_at": "2026-09-06T14:12:25.637Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01470118"
    },
    {
      "nct_id": "NCT01732757",
      "title": "A Study to Evaluate the Efficacy of Lastacaft® Compared to Pataday™ and Placebo in Patients With Acute Allergic Conjunctivitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Conjunctivitis, Allergic"
      ],
      "interventions": [
        {
          "name": "Alcaftadine 0.25%",
          "type": "DRUG"
        },
        {
          "name": "Olopatadine 0.2%",
          "type": "DRUG"
        },
        {
          "name": "dextran 70 0.1%/hydroxypropyl methylcellulose 0.3%",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Allergan",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "10 Years and older"
      },
      "enrollment_count": 157,
      "start_date": "2012-11",
      "completion_date": "2012-12",
      "has_results": true,
      "last_update_posted_date": "2014-01-14",
      "last_synced_at": "2026-09-06T14:12:25.637Z",
      "location_count": 1,
      "location_summary": "Memphis, Tennessee",
      "locations": [
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01732757"
    },
    {
      "nct_id": "NCT00889330",
      "title": "Safety and Efficacy Study of a Eye Drop for Eye Allergy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Allergic Conjunctivitis"
      ],
      "interventions": [
        {
          "name": "alcaftadine",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vistakon Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "10 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2009-04",
      "completion_date": null,
      "has_results": true,
      "last_update_posted_date": "2015-03-06",
      "last_synced_at": "2026-09-06T14:12:25.637Z",
      "location_count": 2,
      "location_summary": "Fairfield, Ohio • Mason, Ohio",
      "locations": [
        {
          "city": "Fairfield",
          "state": "Ohio"
        },
        {
          "city": "Mason",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00889330"
    }
  ]
}