{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Exertion%3B+Excess",
    "query": {
      "condition": "Exertion; Excess"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 3,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T04:49:38.788Z",
  "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": "NCT03170856",
      "title": "The Effects of a Sub-maximal Exercise Program on Adolescents Who Sustained a Concussion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Concussion, Mild",
        "Concussion, Brain",
        "Concussion, Severe",
        "Exertion; Excess"
      ],
      "interventions": [
        {
          "name": "Sub-maximal exercise",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Boston Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "14 Years to 21 Years"
      },
      "enrollment_count": 41,
      "start_date": "2018-10-01",
      "completion_date": "2021-09-01",
      "has_results": true,
      "last_update_posted_date": "2023-01-31",
      "last_synced_at": "2026-05-22T04:49:38.788Z",
      "location_count": 1,
      "location_summary": "Cambridge, Massachusetts",
      "locations": [
        {
          "city": "Cambridge",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03170856"
    },
    {
      "nct_id": "NCT04249986",
      "title": "Backpack Weight Impacts",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Exertion; Excess"
      ],
      "interventions": [
        {
          "name": "The Borg Rating of Perceived Exertion",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 20,
      "start_date": "2020-02-21",
      "completion_date": "2024-07-01",
      "has_results": false,
      "last_update_posted_date": "2024-08-05",
      "last_synced_at": "2026-05-22T04:49:38.788Z",
      "location_count": 1,
      "location_summary": "Fresno, California",
      "locations": [
        {
          "city": "Fresno",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04249986"
    },
    {
      "nct_id": "NCT05591612",
      "title": "Increasing Vegetable Intake Using Monosodium Glutamate: A Reduced-Effort Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy Nutrition",
        "Culinary Medicine",
        "Sodium Excess"
      ],
      "interventions": [
        {
          "name": "Salt replacement seasoning (50% salt and 50% MSG) mix",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Salt replacement seasoning (70% salt and 30% MSG) mix",
          "type": "BEHAVIORAL"
        },
        {
          "name": "NaCl (sodium chloride/table salt)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Texas Tech University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 148,
      "start_date": "2023-02-10",
      "completion_date": "2023-11-15",
      "has_results": false,
      "last_update_posted_date": "2024-08-01",
      "last_synced_at": "2026-05-22T04:49:38.788Z",
      "location_count": 1,
      "location_summary": "Lubbock, Texas",
      "locations": [
        {
          "city": "Lubbock",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05591612"
    }
  ]
}