{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Population&page=73",
    "query": {
      "intervention": "Control Population",
      "page": 73
    },
    "page_size": 10
  },
  "pagination": {
    "page": 73,
    "page_size": 10,
    "total_count": 17755,
    "total_pages": 1776,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Population&page=74&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Population&page=72&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-05T02:56:29.471Z",
  "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": "NCT02652052",
      "title": "Hematopoietic Stem Cell Transplant Survivors Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Stem Cell Transplant"
      ],
      "interventions": [
        {
          "name": "Standard of Care - Observation Only",
          "type": "OTHER"
        },
        {
          "name": "Group 2: Quercetin",
          "type": "DRUG"
        },
        {
          "name": "Group 2: Dasatinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 9,
      "start_date": "2016-03-01",
      "completion_date": "2023-05-23",
      "has_results": false,
      "last_update_posted_date": "2025-01-15",
      "last_synced_at": "2026-11-05T02:56:29.471Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02652052"
    },
    {
      "nct_id": "NCT02342249",
      "title": "Study of Acute Uncomplicated Seasonal Influenza A in Adult Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Influenza A"
      ],
      "interventions": [
        {
          "name": "VX-787 300 mg",
          "type": "DRUG"
        },
        {
          "name": "VX-787 600 mg",
          "type": "DRUG"
        },
        {
          "name": "Oseltamivir 75 mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Janssen Research & Development, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 292,
      "start_date": "2014-12-11",
      "completion_date": "2016-05-25",
      "has_results": false,
      "last_update_posted_date": "2025-02-04",
      "last_synced_at": "2026-11-05T02:56:29.471Z",
      "location_count": 129,
      "location_summary": "Athens, Alabama • Birmingham, Alabama • Gulf Shores, Alabama + 126 more",
      "locations": [
        {
          "city": "Athens",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Gulf Shores",
          "state": "Alabama"
        },
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Scottsboro",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02342249"
    },
    {
      "nct_id": "NCT07712614",
      "title": "A Comparison of Cosmos Rx Medication Adherence Platform vs. Pharmacy Fill Adherence Measures",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "GERD (Gastroesophageal Reflux Disease)"
      ],
      "interventions": [
        {
          "name": "Fortiskap",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Cosmos Rx, Inc",
      "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": "2026-09-01",
      "completion_date": "2027-04-01",
      "has_results": false,
      "last_update_posted_date": "2026-07-17",
      "last_synced_at": "2026-11-05T02:56:29.471Z",
      "location_count": 1,
      "location_summary": "Salisbury, Maryland",
      "locations": [
        {
          "city": "Salisbury",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07712614"
    },
    {
      "nct_id": "NCT00508716",
      "title": "Health Literacy in Patients With Congestive Heart Failure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Congestive Heart Failure"
      ],
      "interventions": [
        {
          "name": "Health Literacy-Tailored Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Griffin Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 124,
      "start_date": "2007-03",
      "completion_date": "2012-12",
      "has_results": true,
      "last_update_posted_date": "2015-04-15",
      "last_synced_at": "2026-11-05T02:56:29.471Z",
      "location_count": 1,
      "location_summary": "Derby, Connecticut",
      "locations": [
        {
          "city": "Derby",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00508716"
    },
    {
      "nct_id": "NCT05477784",
      "title": "Cancer Parenting Program for the Enhancement of the Quality of Life of Patients With Advanced Cancer and Their Children",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parent-Child Relations",
        "Cancer",
        "Survivorship",
        "Hematopoietic and Lymphoid System Neoplasm",
        "Malignant Solid Neoplasm",
        "Parent-Child Relation",
        "Parenting"
      ],
      "interventions": [
        {
          "name": "Group 1: Educational counseling intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Group II Active Comparator",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "23 Years",
        "maximum_age": "68 Years",
        "sex": "ALL",
        "summary": "23 Years to 68 Years"
      },
      "enrollment_count": 174,
      "start_date": "2022-07-19",
      "completion_date": "2025-08-15",
      "has_results": true,
      "last_update_posted_date": "2026-09-22",
      "last_synced_at": "2026-11-05T02:56:29.471Z",
      "location_count": 2,
      "location_summary": "Washington D.C., District of Columbia • Seattle, Washington",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05477784"
    },
    {
      "nct_id": "NCT03462758",
      "title": "Early vs. Interval Postpartum IUD Insertion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Contraception"
      ],
      "interventions": [
        {
          "name": "IUD",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 404,
      "start_date": "2018-03-20",
      "completion_date": "2022-12-31",
      "has_results": true,
      "last_update_posted_date": "2023-04-13",
      "last_synced_at": "2026-11-05T02:56:29.471Z",
      "location_count": 4,
      "location_summary": "La Jolla, California • San Diego, California • Chicago, Illinois + 1 more",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03462758"
    },
    {
      "nct_id": "NCT04177706",
      "title": "Ketamine for the Treatment of Opioid Use Disorder and Depression",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Depression",
        "Opioid-use Disorder",
        "Opioid Abuse"
      ],
      "interventions": [
        {
          "name": "Ketamine Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Medical University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 21,
      "start_date": "2020-12-17",
      "completion_date": "2022-11-21",
      "has_results": true,
      "last_update_posted_date": "2024-08-07",
      "last_synced_at": "2026-11-05T02:56:29.471Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04177706"
    },
    {
      "nct_id": "NCT05476406",
      "title": "Clinical Study to Evaluate the Impact of aKwa Skincare System on Skin Health",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sin Health",
        "Skin Hydration",
        "Skin Wrinkles",
        "Skin Porphyrins",
        "Facial Skin Red Spots",
        "Facial Skin Red Vasculature"
      ],
      "interventions": [
        {
          "name": "äKwä skincare system products",
          "type": "OTHER"
        },
        {
          "name": "competitor products (control)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "4Life Research, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 26,
      "start_date": "2019-04-11",
      "completion_date": "2019-07-26",
      "has_results": false,
      "last_update_posted_date": "2022-07-27",
      "last_synced_at": "2026-11-05T02:56:29.471Z",
      "location_count": 1,
      "location_summary": "Sandy City, Utah",
      "locations": [
        {
          "city": "Sandy City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05476406"
    },
    {
      "nct_id": "NCT03704584",
      "title": "Corticosteroid(CS) + Lido or Corticosteroid(CS) Alone",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Tenosynovitis"
      ],
      "interventions": [
        {
          "name": "Treatment Group: Corticosteroid injection",
          "type": "DRUG"
        },
        {
          "name": "Control Group (corticosteroid alone)",
          "type": "DRUG"
        },
        {
          "name": "Treatment Group: Lidocaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "18 Years to 95 Years"
      },
      "enrollment_count": 62,
      "start_date": "2019-05-14",
      "completion_date": "2020-01-14",
      "has_results": true,
      "last_update_posted_date": "2022-10-12",
      "last_synced_at": "2026-11-05T02:56:29.471Z",
      "location_count": 3,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03704584"
    },
    {
      "nct_id": "NCT05598333",
      "title": "Phosphatase Inhibition by Intracoronary Gene Therapy in Subjects With Non-Ischemic NYHA Class III Heart Failure",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Congestive Heart Failure"
      ],
      "interventions": [
        {
          "name": "AB-1002",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AskBio Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2023-10-20",
      "completion_date": "2030-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-12-03",
      "last_synced_at": "2026-11-05T02:56:29.471Z",
      "location_count": 37,
      "location_summary": "Birmingham, Alabama • Tucson, Arizona • Irvine, California + 31 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05598333"
    }
  ]
}