{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Instructional+flashcard",
    "query": {
      "intervention": "Instructional flashcard"
    },
    "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": "2026-09-07T03:05:35.368Z",
  "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": "NCT05812352",
      "title": "Supporting Laypeople Addressing Prehospital Hemorrhage Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hemorrhage",
        "Laceration"
      ],
      "interventions": [
        {
          "name": "Audio kit",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Instructional flashcard",
          "type": "BEHAVIORAL"
        },
        {
          "name": "In-person training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 205,
      "start_date": "2023-01-24",
      "completion_date": "2023-12-01",
      "has_results": false,
      "last_update_posted_date": "2023-12-13",
      "last_synced_at": "2026-09-07T03:05:35.368Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05812352"
    },
    {
      "nct_id": "NCT05359575",
      "title": "Three Instructional Interventions for Prehospital Cervical Spinal Immobilization by Laypeople",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cervical Vertebra Injury",
        "Cervical Vertebra Fracture"
      ],
      "interventions": [
        {
          "name": "Audio kit",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Instructional flashcard (version 1)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "In-person training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Instructional flashcard (version 2)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 265,
      "start_date": "2022-02-07",
      "completion_date": "2022-04-29",
      "has_results": false,
      "last_update_posted_date": "2022-07-27",
      "last_synced_at": "2026-09-07T03:05:35.368Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05359575"
    },
    {
      "nct_id": "NCT03479112",
      "title": "Determine the Most Effective Intervention for Hemorrhage Control Readiness for Laypersons: The PATTS Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Traumatic Hemorrhage"
      ],
      "interventions": [
        {
          "name": "Flashcards",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Audio-kit",
          "type": "BEHAVIORAL"
        },
        {
          "name": "B-Con training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "B-Con training retention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 562,
      "start_date": "2017-05-22",
      "completion_date": "2018-01-30",
      "has_results": false,
      "last_update_posted_date": "2018-03-29",
      "last_synced_at": "2026-09-07T03:05:35.368Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03479112"
    }
  ]
}