{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Questionnaire+Only&page=19",
    "query": {
      "intervention": "Questionnaire Only",
      "page": 19
    },
    "page_size": 10
  },
  "pagination": {
    "page": 19,
    "page_size": 10,
    "total_count": 745,
    "total_pages": 75,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Questionnaire+Only&page=20&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Questionnaire+Only&page=18&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-23T04:16:22.575Z",
  "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": "NCT02788734",
      "title": "Patient Reported Outcomes Measures (PROM) in Carpal Tunnel Therapies in Patients With Inherited Neuropathies",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Carpal Tunnel Syndrome",
        "Charcot-Marie-Tooth Disease",
        "Inherited Peripheral Neuropathy"
      ],
      "interventions": [
        {
          "name": "Web-based survey",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of South Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 333,
      "start_date": "2016-06",
      "completion_date": "2016-11-19",
      "has_results": false,
      "last_update_posted_date": "2018-03-15",
      "last_synced_at": "2026-10-23T04:16:22.575Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02788734"
    },
    {
      "nct_id": "NCT07398157",
      "title": "Simplified, Scalable, 24-hour Adaptive DBS in Parkinson's Disease",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PD - Parkinson's Disease"
      ],
      "interventions": [
        {
          "name": "Medtronic Percept Deep Brain Stimulation (cDBS)",
          "type": "DEVICE"
        },
        {
          "name": "Medtronic Percept Deep Brain Stimulation (daytime aDBS)",
          "type": "DEVICE"
        },
        {
          "name": "Medtronic Percept Deep Brain Stimulation (nighttime aDBS)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2026-04-09",
      "completion_date": "2031-11-30",
      "has_results": false,
      "last_update_posted_date": "2026-09-14",
      "last_synced_at": "2026-10-23T04:16:22.575Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07398157"
    },
    {
      "nct_id": "NCT06516757",
      "title": "A Single Group Study to Evaluate the Effects of a Boric Acid Suppository on Vaginal Health.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vaginal Health",
        "Bacterial Vaginosis"
      ],
      "interventions": [
        {
          "name": "Boric Acid Suppository",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Love Wellness",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 40,
      "start_date": "2024-04-05",
      "completion_date": "2024-07-05",
      "has_results": false,
      "last_update_posted_date": "2024-07-24",
      "last_synced_at": "2026-10-23T04:16:22.575Z",
      "location_count": 1,
      "location_summary": "Santa Monica, California",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06516757"
    },
    {
      "nct_id": "NCT02311465",
      "title": "A Randomized Study of Early Palliative Care",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Quality of Life"
      ],
      "interventions": [
        {
          "name": "Palliative Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Vanderbilt 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": "2015-12",
      "completion_date": "2015-12",
      "has_results": false,
      "last_update_posted_date": "2015-12-11",
      "last_synced_at": "2026-10-23T04:16:22.575Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02311465"
    },
    {
      "nct_id": "NCT04251312",
      "title": "Minimizing Pathologic Aspiration in Patients Undergoing Esophageal and Lung Resections for Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Esophageal Cancer",
        "Lung Cancer"
      ],
      "interventions": [
        {
          "name": "Oral Hygiene Education and Oral Hygiene Packets",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Mississippi Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 49,
      "start_date": "2020-01-14",
      "completion_date": "2021-12-29",
      "has_results": false,
      "last_update_posted_date": "2022-06-23",
      "last_synced_at": "2026-10-23T04:16:22.575Z",
      "location_count": 1,
      "location_summary": "Jackson, Mississippi",
      "locations": [
        {
          "city": "Jackson",
          "state": "Mississippi"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04251312"
    },
    {
      "nct_id": "NCT04899375",
      "title": "Effect of Tissue Flossing on Pain,Function and Movement",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Elbow Tendinopathy"
      ],
      "interventions": [
        {
          "name": "Floss band",
          "type": "DEVICE"
        },
        {
          "name": "ACE bandage",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "New York Institute of Technology",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 9,
      "start_date": "2019-09-01",
      "completion_date": "2020-05-23",
      "has_results": false,
      "last_update_posted_date": "2021-05-24",
      "last_synced_at": "2026-10-23T04:16:22.575Z",
      "location_count": 1,
      "location_summary": "Old Westbury, New York",
      "locations": [
        {
          "city": "Old Westbury",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04899375"
    },
    {
      "nct_id": "NCT02992405",
      "title": "FOCUS:Families OverComing Under Stress",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer",
        "Depression",
        "PostTraumatic Stress Disorder",
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "FOCUS Resilience Enhancement Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Waitlist (No Study Treatment)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Cedars-Sinai Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "5 Years and older"
      },
      "enrollment_count": 32,
      "start_date": "2016-12-05",
      "completion_date": "2018-05-18",
      "has_results": false,
      "last_update_posted_date": "2019-02-07",
      "last_synced_at": "2026-10-23T04:16:22.575Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02992405"
    },
    {
      "nct_id": "NCT04185428",
      "title": "Investigating Integrative Therapies for Symptom Management in Adults With Acute Leukemia",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Acute Myeloid Leukemia"
      ],
      "interventions": [
        {
          "name": "Integrative Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 9,
      "start_date": "2023-08-09",
      "completion_date": "2025-03-04",
      "has_results": false,
      "last_update_posted_date": "2025-04-07",
      "last_synced_at": "2026-10-23T04:16:22.575Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04185428"
    },
    {
      "nct_id": "NCT01602172",
      "title": "Health Behavior Change for Hospitalized Veterans",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Consumption"
      ],
      "interventions": [
        {
          "name": "Brief Alcohol Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Lifestyle brochures",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 82,
      "start_date": "2012-12",
      "completion_date": "2015-12",
      "has_results": true,
      "last_update_posted_date": "2019-09-17",
      "last_synced_at": "2026-10-23T04:16:22.575Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01602172"
    },
    {
      "nct_id": "NCT01673100",
      "title": "Physical Activity Telehealth Intervention After Percutaneous Coronary Procedures",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Physical Activity"
      ],
      "interventions": [
        {
          "name": "Physical Activity Promotion Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Nebraska",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2011-03-01",
      "completion_date": "2014-09-01",
      "has_results": false,
      "last_update_posted_date": "2023-09-06",
      "last_synced_at": "2026-10-23T04:16:22.575Z",
      "location_count": 2,
      "location_summary": "Lincoln, Nebraska",
      "locations": [
        {
          "city": "Lincoln",
          "state": "Nebraska"
        },
        {
          "city": "Lincoln",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01673100"
    }
  ]
}