{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=A+PROTEIN+level&page=43",
    "query": {
      "intervention": "A PROTEIN level",
      "page": 43
    },
    "page_size": 10
  },
  "pagination": {
    "page": 43,
    "page_size": 10,
    "total_count": 1384,
    "total_pages": 139,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=A+PROTEIN+level&page=44&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=A+PROTEIN+level&page=42&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-19T23:51:00.786Z",
  "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": "NCT00597753",
      "title": "Safety & Efficacy of Peginesatide for Maintenance Treatment of Anemia in Participants With Chronic Kidney Disease on Hemodialysis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Chronic Renal Failure",
        "Chronic Kidney Disease",
        "Anemia"
      ],
      "interventions": [
        {
          "name": "peginesatide",
          "type": "DRUG"
        },
        {
          "name": "Epoetin Alfa",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Affymax",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 803,
      "start_date": "2007-09",
      "completion_date": "2010-01",
      "has_results": true,
      "last_update_posted_date": "2013-02-12",
      "last_synced_at": "2026-10-19T23:51:00.786Z",
      "location_count": 89,
      "location_summary": "Paragould, Arkansas • Fairfield, California • Granada Hills, California + 76 more",
      "locations": [
        {
          "city": "Paragould",
          "state": "Arkansas"
        },
        {
          "city": "Fairfield",
          "state": "California"
        },
        {
          "city": "Granada Hills",
          "state": "California"
        },
        {
          "city": "Los Alamitos",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00597753"
    },
    {
      "nct_id": "NCT04830514",
      "title": "Maximizing the Dietary Pattern of Older Adults: the Effects of Protein Intake on Protein Kinetics",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sarcopenia"
      ],
      "interventions": [
        {
          "name": "Recommended Dietary Allowance of Protein",
          "type": "OTHER"
        },
        {
          "name": "Habitual protein intake",
          "type": "OTHER"
        },
        {
          "name": "Optimal Protein Intake",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Arkansas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "50 Years to 70 Years"
      },
      "enrollment_count": 44,
      "start_date": "2021-05-27",
      "completion_date": "2022-03-15",
      "has_results": true,
      "last_update_posted_date": "2023-08-24",
      "last_synced_at": "2026-10-19T23:51:00.786Z",
      "location_count": 1,
      "location_summary": "Little Rock, Arkansas",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04830514"
    },
    {
      "nct_id": "NCT01791114",
      "title": "The Effect of Brown Adipose Tissue Activation on Insulin Sensitivity in Humans",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insulin Sensitivity",
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Cold exposure",
          "type": "OTHER"
        },
        {
          "name": "Cold exposure plus propranolol",
          "type": "OTHER"
        },
        {
          "name": "Thermoneutral Conditions",
          "type": "OTHER"
        },
        {
          "name": "Cold water consumption",
          "type": "OTHER"
        },
        {
          "name": "Tepid water consumption",
          "type": "OTHER"
        },
        {
          "name": "Exercise",
          "type": "OTHER"
        },
        {
          "name": "Meal consumption",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Rutgers University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 39,
      "start_date": "2012-01",
      "completion_date": "2018-12-30",
      "has_results": false,
      "last_update_posted_date": "2021-03-16",
      "last_synced_at": "2026-10-19T23:51:00.786Z",
      "location_count": 1,
      "location_summary": "Galveston, Texas",
      "locations": [
        {
          "city": "Galveston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01791114"
    },
    {
      "nct_id": "NCT05384847",
      "title": "Effects of Triiodothyronine (T3) in Ischemic Heart Failure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Heart Failure"
      ],
      "interventions": [
        {
          "name": "Thyroid hormone T3",
          "type": "DRUG"
        },
        {
          "name": "Control Group",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 14,
      "start_date": "2022-12-02",
      "completion_date": "2025-10-01",
      "has_results": false,
      "last_update_posted_date": "2026-08-04",
      "last_synced_at": "2026-10-19T23:51:00.786Z",
      "location_count": 2,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05384847"
    },
    {
      "nct_id": "NCT00837616",
      "title": "Estrogen Dosing in Turner Syndrome: Pharmacology and Metabolism",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Turner Syndrome",
        "Hypogonadism",
        "Premature Ovarian Failure"
      ],
      "interventions": [
        {
          "name": "17 B estradiol orally",
          "type": "DRUG"
        },
        {
          "name": "17 B estradiol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Nemours Children's Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "20 Years",
        "sex": "FEMALE",
        "summary": "13 Years to 20 Years · Female only"
      },
      "enrollment_count": 41,
      "start_date": "2009-01",
      "completion_date": "2012-12",
      "has_results": true,
      "last_update_posted_date": "2023-05-16",
      "last_synced_at": "2026-10-19T23:51:00.786Z",
      "location_count": 2,
      "location_summary": "Jacksonville, Florida • Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00837616"
    },
    {
      "nct_id": "NCT03095651",
      "title": "Multiple Ascending Dose Study of MK-5160 in Participants With Type 1 and Type 2 Diabetes Mellitus (MK-5160-002)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Type 1 Diabetes Mellitus",
        "Type 2 Diabetes Mellitus"
      ],
      "interventions": [
        {
          "name": "MK-5160 16 nmol/kg",
          "type": "BIOLOGICAL"
        },
        {
          "name": "MK-5160 32 nmol/kg",
          "type": "BIOLOGICAL"
        },
        {
          "name": "MK-5160 64 nmol/kg",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Glargine 0.4 U/kg",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo to Glargine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo to MK-5160",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Dextrose",
          "type": "DRUG"
        },
        {
          "name": "Glargine 0.6 U/kg",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "Merck Sharp & Dohme LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 33,
      "start_date": "2017-04-12",
      "completion_date": "2018-01-30",
      "has_results": true,
      "last_update_posted_date": "2019-04-01",
      "last_synced_at": "2026-10-19T23:51:00.786Z",
      "location_count": 1,
      "location_summary": "Chula Vista, California",
      "locations": [
        {
          "city": "Chula Vista",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03095651"
    },
    {
      "nct_id": "NCT03597009",
      "title": "A Study of Nivolumab and Intrapleural Talimogene Laherparepvec for Malignant Pleural Effusion",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Malignant Pleural Effusion",
        "Stage IV Metastatic Cancer",
        "Lung Cancer"
      ],
      "interventions": [
        {
          "name": "Talimogene laherparepvec (TVEC)",
          "type": "DRUG"
        },
        {
          "name": "Nivolumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "UNC Lineberger Comprehensive Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 1,
      "start_date": "2019-03-06",
      "completion_date": "2020-02-12",
      "has_results": true,
      "last_update_posted_date": "2021-04-20",
      "last_synced_at": "2026-10-19T23:51:00.786Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03597009"
    },
    {
      "nct_id": "NCT06889493",
      "title": "SVV-001 With Nivolumab and Ipilimumab in Patients With Poorly Differentiated Neuroendocrine Carcinomas (NEC) or Well-Differentiated High-Grade Neuroendocrine Tumors (NET)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Neuroendocrine Carcinoma",
        "Neuroendocrine Tumors"
      ],
      "interventions": [
        {
          "name": "Seneca Valley Virus-001 (SVV-001)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Nivolumab",
          "type": "DRUG"
        },
        {
          "name": "Ipilimumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "Peter Hosein, MD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 36,
      "start_date": "2025-05-19",
      "completion_date": "2030-06-01",
      "has_results": false,
      "last_update_posted_date": "2026-04-28",
      "last_synced_at": "2026-10-19T23:51:00.786Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06889493"
    },
    {
      "nct_id": "NCT02103114",
      "title": "Anti-thrombin III (ATIII) vs Placebo in Children (<7mo) Undergoing Open Congenital Cardiac Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "ATIII Deficiency"
      ],
      "interventions": [
        {
          "name": "Anti-thrombin III",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "7 Months",
        "sex": "ALL",
        "summary": "Up to 7 Months"
      },
      "enrollment_count": 45,
      "start_date": "2014-06",
      "completion_date": "2016-07-01",
      "has_results": true,
      "last_update_posted_date": "2019-11-25",
      "last_synced_at": "2026-10-19T23:51:00.786Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02103114"
    },
    {
      "nct_id": "NCT06138587",
      "title": "Preemptive CIML NK Cell Therapy After Hematopoietic Stem Cell Transplantation",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Acute Myeloid Leukemia",
        "Leukemia",
        "Leukemia, Myeloid",
        "Myelodysplastic Syndromes",
        "Myeloproliferative Neoplasm",
        "Myeloproliferative Disorders"
      ],
      "interventions": [
        {
          "name": "Cytokine Induced Memory-like Natural Killer Cells",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Interleukin-2",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Dana-Farber Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2024-01-24",
      "completion_date": "2027-11-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-17",
      "last_synced_at": "2026-10-19T23:51:00.786Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06138587"
    }
  ]
}