{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=DFD01+Spray",
    "query": {
      "intervention": "DFD01 Spray"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 5,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-03T05:17:03.304Z",
  "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": "NCT02527421",
      "title": "DFD01 Spray HPA Axis Suppression Study in Adolescent Patients With Moderate to Severe Plaque Psoriasis",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Plaque Psoriasis"
      ],
      "interventions": [
        {
          "name": "DFD01 Spray",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Primus Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "12 Years to 16 Years"
      },
      "enrollment_count": 3,
      "start_date": "2015-08-19",
      "completion_date": "2019-03-30",
      "has_results": true,
      "last_update_posted_date": "2024-03-07",
      "last_synced_at": "2026-09-03T05:17:03.304Z",
      "location_count": 8,
      "location_summary": "Encino, California • Irvine, California • San Diego, California + 5 more",
      "locations": [
        {
          "city": "Encino",
          "state": "California"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02527421"
    },
    {
      "nct_id": "NCT01947491",
      "title": "A Comparison of DFD01 Spray Versus Comp01 Lotion, Vehicle Spray and Vehicle Lotion in Subjects With Moderate Psoriasis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Psoriasis"
      ],
      "interventions": [
        {
          "name": "DFD01 Spray",
          "type": "DRUG"
        },
        {
          "name": "Comp01 Lotion",
          "type": "DRUG"
        },
        {
          "name": "Vehicle Lotion",
          "type": "DRUG"
        },
        {
          "name": "Vehicle Spray",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Primus Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 394,
      "start_date": "2013-11",
      "completion_date": "2015-01",
      "has_results": true,
      "last_update_posted_date": "2024-03-07",
      "last_synced_at": "2026-09-03T05:17:03.304Z",
      "location_count": 40,
      "location_summary": "Mobile, Alabama • Hot Springs, Arkansas • Encinitas, California + 35 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Hot Springs",
          "state": "Arkansas"
        },
        {
          "city": "Encinitas",
          "state": "California"
        },
        {
          "city": "Encino",
          "state": "California"
        },
        {
          "city": "Fremont",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01947491"
    },
    {
      "nct_id": "NCT01967069",
      "title": "A Comparison of DFD01 Spray Versus Vehicle Spray in Subjects With Moderate Psoriasis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Psoriasis"
      ],
      "interventions": [
        {
          "name": "DFD01 Spray",
          "type": "DRUG"
        },
        {
          "name": "Vehicle Spray",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Primus Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 277,
      "start_date": "2013-11",
      "completion_date": "2014-07",
      "has_results": true,
      "last_update_posted_date": "2024-03-07",
      "last_synced_at": "2026-09-03T05:17:03.304Z",
      "location_count": 28,
      "location_summary": "Mobile, Alabama • Tempe, Arizona • Oceanside, California + 24 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Tempe",
          "state": "Arizona"
        },
        {
          "city": "Oceanside",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01967069"
    },
    {
      "nct_id": "NCT02070965",
      "title": "DFD01 Spray vs Comp01 Lotion HPA Axis Suppression Study in Patients With Moderate to Severe Plaque Psoriasis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Plaque Psoriasis"
      ],
      "interventions": [
        {
          "name": "DFD01 Spray",
          "type": "DRUG"
        },
        {
          "name": "Comp01 Lotion",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Primus Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 75,
      "start_date": "2014-01",
      "completion_date": "2014-10",
      "has_results": true,
      "last_update_posted_date": "2024-03-07",
      "last_synced_at": "2026-09-03T05:17:03.304Z",
      "location_count": 12,
      "location_summary": "Encinitas, California • Encino, California • Santa Rosa, California + 8 more",
      "locations": [
        {
          "city": "Encinitas",
          "state": "California"
        },
        {
          "city": "Encino",
          "state": "California"
        },
        {
          "city": "Santa Rosa",
          "state": "California"
        },
        {
          "city": "Henderson",
          "state": "Nevada"
        },
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02070965"
    },
    {
      "nct_id": "NCT02749799",
      "title": "Patient Satisfaction Following Twice Daily Dosing With DFD-01 in Subjects With Moderate Plaque Psoriasis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Plaque Psoriasis"
      ],
      "interventions": [
        {
          "name": "DFD-01 (betamethasone dipropionate) Spray, 0.05%",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Primus Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 45,
      "start_date": "2016-02",
      "completion_date": "2016-08",
      "has_results": true,
      "last_update_posted_date": "2024-03-07",
      "last_synced_at": "2026-09-03T05:17:03.304Z",
      "location_count": 4,
      "location_summary": "Arlington Heights, Illinois • New Albany, Indiana • Louisville, Kentucky + 1 more",
      "locations": [
        {
          "city": "Arlington Heights",
          "state": "Illinois"
        },
        {
          "city": "New Albany",
          "state": "Indiana"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Las Vegas",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02749799"
    }
  ]
}