{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Control+Subjects&page=4",
    "query": {
      "condition": "Control Subjects",
      "page": 4
    },
    "page_size": 10
  },
  "pagination": {
    "page": 4,
    "page_size": 10,
    "total_count": 5449,
    "total_pages": 545,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Control+Subjects&page=5&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Control+Subjects&page=3&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-19T10:39:27.571Z",
  "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": "NCT02379689",
      "title": "Efficacy of Intradiscal Injection of Viable Placental Tissue Extract in Subjects With One or Two Level, Symptomatic Lumbar Intervertebral Disc Degeneration",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Degenerative Disc Disease",
        "Pain"
      ],
      "interventions": [
        {
          "name": "Injectable placental tissue extract called BioDGenesis (Active Product)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Semmes-Murphey Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 30,
      "start_date": "2014-12",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2015-11-17",
      "last_synced_at": "2026-10-19T10:39:27.571Z",
      "location_count": 1,
      "location_summary": "Puyallup, Washington, Washington",
      "locations": [
        {
          "city": "Puyallup, Washington",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02379689"
    },
    {
      "nct_id": "NCT00624468",
      "title": "Atacicept in Subjects With Optic Neuritis",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Optic Neuritis"
      ],
      "interventions": [
        {
          "name": "Atacicept",
          "type": "DRUG"
        },
        {
          "name": "Placebo matched to atacicept",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "EMD Serono",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 34,
      "start_date": "2008-06",
      "completion_date": "2011-01",
      "has_results": true,
      "last_update_posted_date": "2016-02-17",
      "last_synced_at": "2026-10-19T10:39:27.571Z",
      "location_count": 8,
      "location_summary": "Birmingham, Alabama • Aurora, Colorado • Fairfield, Connecticut + 5 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Fairfield",
          "state": "Connecticut"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "East Lansing",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00624468"
    },
    {
      "nct_id": "NCT03764774",
      "title": "A Study of LY3463251 in Healthy Participants",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "LY3463251",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eli Lilly and Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 118,
      "start_date": "2018-12-06",
      "completion_date": "2020-12-07",
      "has_results": true,
      "last_update_posted_date": "2025-11-04",
      "last_synced_at": "2026-10-19T10:39:27.571Z",
      "location_count": 1,
      "location_summary": "Daytona Beach, Florida",
      "locations": [
        {
          "city": "Daytona Beach",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03764774"
    },
    {
      "nct_id": "NCT03876080",
      "title": "Dry Needling in Subjects With Delayed Onset Muscle Soreness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Delayed Onset Muscle Soreness"
      ],
      "interventions": [
        {
          "name": "Dry needling",
          "type": "OTHER"
        },
        {
          "name": "Sham needling",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Bradley University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "18 Years to 35 Years"
      },
      "enrollment_count": 36,
      "start_date": "2019-03-30",
      "completion_date": "2023-05-23",
      "has_results": false,
      "last_update_posted_date": "2023-07-27",
      "last_synced_at": "2026-10-19T10:39:27.571Z",
      "location_count": 1,
      "location_summary": "Peoria, Illinois",
      "locations": [
        {
          "city": "Peoria",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03876080"
    },
    {
      "nct_id": "NCT01620762",
      "title": "Phase III Cat-PAD Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Rhinoconjunctivitis"
      ],
      "interventions": [
        {
          "name": "Cat-PAD",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Circassia Limited",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "12 Years to 65 Years"
      },
      "enrollment_count": 1408,
      "start_date": "2012-10",
      "completion_date": null,
      "has_results": true,
      "last_update_posted_date": "2018-06-15",
      "last_synced_at": "2026-10-19T10:39:27.571Z",
      "location_count": 52,
      "location_summary": "Rolling Hills Estates, California • Colorado Springs, Colorado • Denver, Colorado + 49 more",
      "locations": [
        {
          "city": "Rolling Hills Estates",
          "state": "California"
        },
        {
          "city": "Colorado Springs",
          "state": "Colorado"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Wheat Ridge",
          "state": "Colorado"
        },
        {
          "city": "Eagle",
          "state": "Idaho"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01620762"
    },
    {
      "nct_id": "NCT03602560",
      "title": "ENHANCE: Seladelpar in Subjects With Primary Biliary Cholangitis (PBC) and an Inadequate Response to or an Intolerance to Ursodeoxycholic Acid (UDCA)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Primary Biliary Cholangitis"
      ],
      "interventions": [
        {
          "name": "seladelpar 5-10 mg",
          "type": "DRUG"
        },
        {
          "name": "seladelpar 10 mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Gilead Sciences",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 265,
      "start_date": "2018-10-01",
      "completion_date": "2020-02-16",
      "has_results": true,
      "last_update_posted_date": "2022-08-02",
      "last_synced_at": "2026-10-19T10:39:27.571Z",
      "location_count": 51,
      "location_summary": "Chandler, Arizona • Phoenix, Arizona • Tucson, Arizona + 41 more",
      "locations": [
        {
          "city": "Chandler",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Redwood City",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03602560"
    },
    {
      "nct_id": "NCT01289015",
      "title": "Efficacy and Safety of NAFT-600 in Subjects With Tinea Pedis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Tinea Pedis"
      ],
      "interventions": [
        {
          "name": "NAFT-600 ( naftin 2 % gel )",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merz North America, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 855,
      "start_date": "2011-02",
      "completion_date": "2012-01",
      "has_results": true,
      "last_update_posted_date": "2013-09-26",
      "last_synced_at": "2026-10-19T10:39:27.571Z",
      "location_count": 22,
      "location_summary": "Phoenix, Arizona • San Diego, California • San Francisco, California + 19 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "DeLand",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01289015"
    },
    {
      "nct_id": "NCT02925117",
      "title": "A Study to Evaluate ABT-494 (Upadacitinib) in Adults With Moderate to Severe Atopic Dermatitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Atopic Dermatitis"
      ],
      "interventions": [
        {
          "name": "Upadacitinib",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AbbVie",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 167,
      "start_date": "2016-10-25",
      "completion_date": "2019-01-31",
      "has_results": true,
      "last_update_posted_date": "2020-07-16",
      "last_synced_at": "2026-10-19T10:39:27.571Z",
      "location_count": 10,
      "location_summary": "Tampa, Florida • Sandy Springs, Georgia • Rockville, Maryland + 7 more",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Sandy Springs",
          "state": "Georgia"
        },
        {
          "city": "Rockville",
          "state": "Maryland"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "East Windsor",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02925117"
    },
    {
      "nct_id": "NCT04707768",
      "title": "Study Evaluating the Efficacy and Safety of Dose Conversion From a Long-acting Erythropoiesis-stimulating Agent (Mircera®) to Three Times Weekly Oral Vadadustat for the Maintenance Treatment of Anemia in Hemodialysis Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Anemia Associated With Chronic Kidney Disease (CKD)"
      ],
      "interventions": [
        {
          "name": "Vadadustat",
          "type": "DRUG"
        },
        {
          "name": "Mircera®",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Akebia Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 456,
      "start_date": "2021-06-18",
      "completion_date": "2023-01-30",
      "has_results": true,
      "last_update_posted_date": "2025-01-15",
      "last_synced_at": "2026-10-19T10:39:27.571Z",
      "location_count": 58,
      "location_summary": "Huntsville, Alabama • Phoenix, Arizona • Pine Bluff, Arkansas + 51 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Pine Bluff",
          "state": "Arkansas"
        },
        {
          "city": "El Centro",
          "state": "California"
        },
        {
          "city": "Escondido",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04707768"
    },
    {
      "nct_id": "NCT05165550",
      "title": "Study of Single Ascending Doses of Elsulfavirine to Evaluate the Safety, Tolerability, and Pharmacokinetics of Elsulfavirine and Its Active Metabolite VM-1500A in Healthy Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "HIV-1-infection"
      ],
      "interventions": [
        {
          "name": "Elsulfavirine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Viriom",
      "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": 24,
      "start_date": "2022-04-12",
      "completion_date": "2022-07-13",
      "has_results": false,
      "last_update_posted_date": "2023-02-21",
      "last_synced_at": "2026-10-19T10:39:27.571Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05165550"
    }
  ]
}