{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Energy+Requirement",
    "query": {
      "condition": "Energy Requirement"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 7,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-22T23:13:01.616Z",
  "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": "NCT01193946",
      "title": "Assessment of Dietary Protein Needs of Older Women",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Protein-energy; Imbalance"
      ],
      "interventions": [
        {
          "name": "dietary control",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Purdue University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "80 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "80 Years and older · Female only"
      },
      "enrollment_count": 8,
      "start_date": "2010-05",
      "completion_date": "2011-12",
      "has_results": false,
      "last_update_posted_date": "2013-01-17",
      "last_synced_at": "2026-07-22T23:13:01.616Z",
      "location_count": 1,
      "location_summary": "West Lafayette, Indiana",
      "locations": [
        {
          "city": "West Lafayette",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01193946"
    },
    {
      "nct_id": "NCT04132700",
      "title": "Longitudinal Evaluation of Energy Expenditure in ICU Patients From Admission to Discharge Using A Novel Indirect Calorimeter: LEEP-Forward Trial",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Metabolism Requirement",
        "Energy Requirement",
        "Indirect Calorimetry"
      ],
      "interventions": [
        {
          "name": "Q-NRG Metobolic Cart Device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2020-03-15",
      "completion_date": "2020-11-01",
      "has_results": false,
      "last_update_posted_date": "2021-05-21",
      "last_synced_at": "2026-07-22T23:13:01.616Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04132700"
    },
    {
      "nct_id": "NCT03182751",
      "title": "Does Early Administration of Tranexamic Acid Reduce Blood Loss and Perioperative Transfusion Requirement",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hip Fractures",
        "Intertrochanteric Fractures"
      ],
      "interventions": [
        {
          "name": "Tranexamic Acid (TXA)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "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": 128,
      "start_date": "2018-04-02",
      "completion_date": "2022-05-24",
      "has_results": true,
      "last_update_posted_date": "2023-03-30",
      "last_synced_at": "2026-07-22T23:13:01.616Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03182751"
    },
    {
      "nct_id": "NCT00260286",
      "title": "Effects of Gynecological Age on LH Sensitivity to Energy Availability",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anovulation",
        "Amenorrhea",
        "Infertility",
        "Starvation"
      ],
      "interventions": [
        {
          "name": "Energy availability",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Ohio University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "34 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 34 Years · Female only"
      },
      "enrollment_count": 18,
      "start_date": "2001-08",
      "completion_date": "2004-05",
      "has_results": false,
      "last_update_posted_date": "2005-12-05",
      "last_synced_at": "2026-07-22T23:13:01.616Z",
      "location_count": 1,
      "location_summary": "Athens, Ohio",
      "locations": [
        {
          "city": "Athens",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00260286"
    },
    {
      "nct_id": "NCT06601959",
      "title": "Energy Needs and Nutritional Status of Adolescent Girls",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Nutrition",
        "Energy Requirement"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "19 Years",
        "sex": "FEMALE",
        "summary": "10 Years to 19 Years · Female only"
      },
      "enrollment_count": 60,
      "start_date": "2023-06-27",
      "completion_date": "2025-12-15",
      "has_results": false,
      "last_update_posted_date": "2026-01-30",
      "last_synced_at": "2026-07-22T23:13:01.616Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06601959"
    },
    {
      "nct_id": "NCT00006274",
      "title": "Study of Energy Requirements in Critically Ill Newborns",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Respiratory Distress Syndrome"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Center for Research Resources (NCRR)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "24 Hours",
        "maximum_age": "120 Hours",
        "sex": "ALL",
        "summary": "24 Hours to 120 Hours"
      },
      "enrollment_count": 60,
      "start_date": "1997-03",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2005-06-24",
      "last_synced_at": "2026-07-22T23:13:01.616Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00006274"
    },
    {
      "nct_id": "NCT04490824",
      "title": "Inhalation of KELEA Excellerated Water in Covid-19 Infected Individuals",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Covid19"
      ],
      "interventions": [
        {
          "name": "KELEA Excellerated Water",
          "type": "DEVICE"
        },
        {
          "name": "Water Without an Elevated Level of KELEA",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Institute of Progressive Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 20,
      "start_date": "2020-10-01",
      "completion_date": "2024-03-30",
      "has_results": false,
      "last_update_posted_date": "2023-10-04",
      "last_synced_at": "2026-07-22T23:13:01.616Z",
      "location_count": 1,
      "location_summary": "South Pasadena, California",
      "locations": [
        {
          "city": "South Pasadena",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04490824"
    }
  ]
}