{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=ethinyl+estradiol%2Fnorelgestromin+transdermal+contraceptive",
    "query": {
      "intervention": "ethinyl estradiol/norelgestromin transdermal contraceptive"
    },
    "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": "2026-10-06T21:04:00.782Z",
  "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": "NCT04423068",
      "title": "Inpatient Adolescent Contraception",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Pregnancy Related",
        "Contraception",
        "Contraceptive Usage",
        "Contraception Behavior",
        "Pregnancy"
      ],
      "interventions": [
        {
          "name": "SexHealth II",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Contraceptive",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DRUG"
      ],
      "sponsor": "Children's Mercy Hospital Kansas City",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "21 Years",
        "sex": "FEMALE",
        "summary": "14 Years to 21 Years · Female only"
      },
      "enrollment_count": 25,
      "start_date": "2020-12-10",
      "completion_date": "2023-04-04",
      "has_results": false,
      "last_update_posted_date": "2023-04-05",
      "last_synced_at": "2026-10-06T21:04:00.782Z",
      "location_count": 1,
      "location_summary": "Kansas City, Missouri",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04423068"
    },
    {
      "nct_id": "NCT00125983",
      "title": "Drug Interactions Between Lopinavir/Ritonavir and Oral or Patch Contraceptives in HIV Infected Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "HIV Infections",
        "Pregnancy"
      ],
      "interventions": [
        {
          "name": "Lopinavir/ritonavir",
          "type": "DRUG"
        },
        {
          "name": "Ortho Novum 1/35",
          "type": "DRUG"
        },
        {
          "name": "Ortho Evra",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "13 Years and older · Female only"
      },
      "enrollment_count": 32,
      "start_date": null,
      "completion_date": "2007-01",
      "has_results": false,
      "last_update_posted_date": "2021-11-01",
      "last_synced_at": "2026-10-06T21:04:00.782Z",
      "location_count": 8,
      "location_summary": "Los Angeles, California • Aurora, Colorado • Honolulu, Hawaii + 3 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Honolulu",
          "state": "Hawaii"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00125983"
    },
    {
      "nct_id": "NCT00269620",
      "title": "PARIS or PAtch RIng Study: A Trial to Evaluate NuvaRing Versus OrthoEvra",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Contraception"
      ],
      "interventions": [
        {
          "name": "ethinyl estradiol/etonogestrel vaginal ring",
          "type": "DRUG"
        },
        {
          "name": "ethinyl estradiol/norelgestromin transdermal contraceptive",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 500,
      "start_date": "2005-06",
      "completion_date": "2006-12",
      "has_results": false,
      "last_update_posted_date": "2008-10-21",
      "last_synced_at": "2026-10-06T21:04:00.782Z",
      "location_count": 10,
      "location_summary": "Los Angeles, California • Chicago, Illinois • Baltimore, Maryland + 7 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00269620"
    },
    {
      "nct_id": "NCT01535820",
      "title": "The Effect of an Adhesive Overlay on the Delivery of Contraceptive Hormones From ORTHO EVRA® in Healthy Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy Volunteers"
      ],
      "interventions": [
        {
          "name": "Treatment A: ORTHO EVRA patch (NGMN + EE) with an adhesive overlay",
          "type": "DRUG"
        },
        {
          "name": "Treatment B: ORTHO EVRA patch (NGMN + EE) without an overlay",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Johnson & Johnson Pharmaceutical Research & Development, L.L.C.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 54,
      "start_date": "2011-03",
      "completion_date": "2011-07",
      "has_results": false,
      "last_update_posted_date": "2013-03-20",
      "last_synced_at": "2026-10-06T21:04:00.782Z",
      "location_count": 1,
      "location_summary": "Neptune City, New Jersey",
      "locations": [
        {
          "city": "Neptune City",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01535820"
    },
    {
      "nct_id": "NCT05139121",
      "title": "Study of the Safety and Efficacy of MR-100A-01 in Approximately 1200 Healthy Women for up to 13 Cycles",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Contraception"
      ],
      "interventions": [
        {
          "name": "MR-100A-01",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mylan Technologies Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "16 Years and older · Female only"
      },
      "enrollment_count": 1320,
      "start_date": "2021-10-26",
      "completion_date": "2025-01-15",
      "has_results": true,
      "last_update_posted_date": "2026-09-14",
      "last_synced_at": "2026-10-06T21:04:00.782Z",
      "location_count": 96,
      "location_summary": "Mobile, Alabama • Mesa, Arizona • Phoenix, Arizona + 72 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Mesa",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05139121"
    },
    {
      "nct_id": "NCT02367833",
      "title": "Effects of Oral vs. Non-oral Contraceptives on the GH/IGF-1 Axis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Bone; Disorder, Development and Growth"
      ],
      "interventions": [
        {
          "name": "Combined Oral Contraceptive",
          "type": "DRUG"
        },
        {
          "name": "Transdermal Contraceptive",
          "type": "DRUG"
        },
        {
          "name": "Contraceptive Vaginal Ring",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Penn State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "30 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 30 Years · Female only"
      },
      "enrollment_count": 60,
      "start_date": "2015-01",
      "completion_date": "2018-12",
      "has_results": true,
      "last_update_posted_date": "2020-03-09",
      "last_synced_at": "2026-10-06T21:04:00.782Z",
      "location_count": 1,
      "location_summary": "University Park, Pennsylvania",
      "locations": [
        {
          "city": "University Park",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02367833"
    }
  ]
}