{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Contraceptive+Devices&page=2",
    "query": {
      "condition": "Contraceptive Devices",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Contraceptive+Devices&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T02:29:41.789Z",
  "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": "NCT00026013",
      "title": "Effects of St. John's Wort on the Effectiveness of Oral Contraceptives",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Contraception"
      ],
      "interventions": [
        {
          "name": "hypericum perforatum",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Center for Complementary and Integrative Health (NCCIH)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 40 Years · Female only"
      },
      "enrollment_count": 25,
      "start_date": "2002-01",
      "completion_date": "2004-01",
      "has_results": false,
      "last_update_posted_date": "2006-08-18",
      "last_synced_at": "2026-07-23T02:29:41.789Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00026013"
    },
    {
      "nct_id": "NCT00477633",
      "title": "Study of Safety and Efficacy of an Oral Contraceptive",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Contraception"
      ],
      "interventions": [
        {
          "name": "Norethindrone/ethinyl estradiol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Warner Chilcott",
      "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": 1700,
      "start_date": "2007-06",
      "completion_date": "2009-02",
      "has_results": true,
      "last_update_posted_date": "2013-04-22",
      "last_synced_at": "2026-07-23T02:29:41.789Z",
      "location_count": 63,
      "location_summary": "Chandler, Arizona • Phoenix, Arizona • Tempe, Arizona + 53 more",
      "locations": [
        {
          "city": "Chandler",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tempe",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00477633"
    },
    {
      "nct_id": "NCT04005391",
      "title": "Home-based Delivery of the Contraceptive Implant in Postpartum Guatemalan Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Postpartum"
      ],
      "interventions": [
        {
          "name": "Offer of Participant's Choice of Contraception Method",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "35 Years",
        "sex": "FEMALE",
        "summary": "15 Years to 35 Years · Female only"
      },
      "enrollment_count": 208,
      "start_date": "2018-10-23",
      "completion_date": "2020-11-19",
      "has_results": true,
      "last_update_posted_date": "2021-07-02",
      "last_synced_at": "2026-07-23T02:29:41.789Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04005391"
    },
    {
      "nct_id": "NCT00612508",
      "title": "Hormonal Contraception and Vaginal Health",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Contraceptive Usage",
        "Vaginal Epithelial Disruption"
      ],
      "interventions": [
        {
          "name": "Desogen (ethinyl estradiol and desogestrel)",
          "type": "DRUG"
        },
        {
          "name": "NuvaRing (ethinyl estradiol and etonogestrel)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 35 Years · Female only"
      },
      "enrollment_count": 14,
      "start_date": "2007-05",
      "completion_date": "2008-05",
      "has_results": true,
      "last_update_posted_date": "2012-11-08",
      "last_synced_at": "2026-07-23T02:29:41.789Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00612508"
    },
    {
      "nct_id": "NCT00556400",
      "title": "Treatment of Menorrhagia in Women With Thrombocytopenia Using Platelets or Platelets and Hormones",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Aplastic Anemia",
        "Menorrhagia",
        "Amenorrhea"
      ],
      "interventions": [
        {
          "name": "Lo-Ovral Oral Contraceptive Pills",
          "type": "DRUG"
        },
        {
          "name": "Placebo - sugar pill",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "12 Years to 55 Years · Female only"
      },
      "enrollment_count": 1,
      "start_date": "2007-11",
      "completion_date": "2012-06",
      "has_results": true,
      "last_update_posted_date": "2013-07-19",
      "last_synced_at": "2026-07-23T02:29:41.789Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00556400"
    },
    {
      "nct_id": "NCT04172987",
      "title": "A Study of the Effect of Tirzepatide on How the Body Handles Birth Control Pills in Healthy Female Participants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Tirzepatide",
          "type": "DRUG"
        },
        {
          "name": "EE/NGM",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eli Lilly and Company",
      "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": 40,
      "start_date": "2020-02-26",
      "completion_date": "2021-02-09",
      "has_results": true,
      "last_update_posted_date": "2023-03-27",
      "last_synced_at": "2026-07-23T02:29:41.789Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04172987"
    },
    {
      "nct_id": "NCT04463693",
      "title": "Shoulder Contraceptive Implant Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Contraception"
      ],
      "interventions": [
        {
          "name": "Etonogestrel implant",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 5,
      "start_date": "2020-10-14",
      "completion_date": "2022-02-15",
      "has_results": true,
      "last_update_posted_date": "2023-06-08",
      "last_synced_at": "2026-07-23T02:29:41.789Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04463693"
    },
    {
      "nct_id": "NCT00433004",
      "title": "Advance Supply of Emergency Contraception Compared to Routine Postpartum Care in Teens",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Post Partum"
      ],
      "interventions": [
        {
          "name": "Plan B (Levonorgestrel)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "19 Years",
        "sex": "FEMALE",
        "summary": "14 Years to 19 Years · Female only"
      },
      "enrollment_count": 50,
      "start_date": "2007-02",
      "completion_date": "2010-10",
      "has_results": true,
      "last_update_posted_date": "2017-09-15",
      "last_synced_at": "2026-07-23T02:29:41.789Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00433004"
    },
    {
      "nct_id": "NCT00196365",
      "title": "A Study to Evaluate the Efficacy of Seasonique for the Treatment of Cyclic Pelvic Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Dysmenorrhea"
      ],
      "interventions": [
        {
          "name": "levonorgestrel/EE 0.15/0.03 and EE 0.01 mg tablets",
          "type": "DRUG"
        },
        {
          "name": "levonorgestrel/EE 0.15/0.03 mg tablets and placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Duramed Research",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 40 Years · Female only"
      },
      "enrollment_count": 97,
      "start_date": "2005-01",
      "completion_date": "2007-07",
      "has_results": false,
      "last_update_posted_date": "2014-05-12",
      "last_synced_at": "2026-07-23T02:29:41.789Z",
      "location_count": 18,
      "location_summary": "Huntsville, Alabama • Phoenix, Arizona • San Diego, California + 14 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00196365"
    },
    {
      "nct_id": "NCT00065858",
      "title": "Effectiveness of BufferGel as a Vaginal Contraceptive",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Pregnancy"
      ],
      "interventions": [
        {
          "name": "BufferGel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Premier Research",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 975,
      "start_date": "2001-09",
      "completion_date": "2005-04",
      "has_results": false,
      "last_update_posted_date": "2016-08-19",
      "last_synced_at": "2026-07-23T02:29:41.789Z",
      "location_count": 9,
      "location_summary": "Berkeley, California • Los Angeles, California • Denver, Colorado + 5 more",
      "locations": [
        {
          "city": "Berkeley",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00065858"
    }
  ]
}