{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Study+questionnaires&page=68",
    "query": {
      "intervention": "Study questionnaires",
      "page": 68
    },
    "page_size": 10
  },
  "pagination": {
    "page": 68,
    "page_size": 10,
    "total_count": 3605,
    "total_pages": 361,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Study+questionnaires&page=69&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Study+questionnaires&page=67&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-07T04:44:15.412Z",
  "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": "NCT02021149",
      "title": "Enhancing Psychotherapy for Mood Disorders With Whole Body Hyperthermia",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "High intensity whole-body infrared heating",
          "type": "DEVICE"
        },
        {
          "name": "Psychotherapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Questionnaires",
          "type": "OTHER"
        },
        {
          "name": "Low intensity whole-body infrared heating",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Charles (Chuck) Raison",
      "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": 3,
      "start_date": "2014-07",
      "completion_date": "2015-11",
      "has_results": false,
      "last_update_posted_date": "2015-07-27",
      "last_synced_at": "2026-11-07T04:44:15.412Z",
      "location_count": 1,
      "location_summary": "Tucson, Arizona",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02021149"
    },
    {
      "nct_id": "NCT04604509",
      "title": "Nicotine Replacement Therapy, Counseling, Varenicline, and Bupropion for Smoking Cessation, the PISCES I Trial",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Cigarette Smoking-Related Carcinoma"
      ],
      "interventions": [
        {
          "name": "Bupropion Hydrochloride Controlled-release",
          "type": "DRUG"
        },
        {
          "name": "Nicotine Replacement",
          "type": "DRUG"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        },
        {
          "name": "Tobacco Cessation Counseling",
          "type": "OTHER"
        },
        {
          "name": "Varenicline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 2010,
      "start_date": "2020-08-04",
      "completion_date": "2028-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-10-07",
      "last_synced_at": "2026-11-07T04:44:15.412Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04604509"
    },
    {
      "nct_id": "NCT01914198",
      "title": "Revisiting Parental Survey for Screening for Obstructive Sleep Apnea in Patients Undergoing Polysomnography",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sleep Apnea"
      ],
      "interventions": [
        {
          "name": "Sleep apnea symptom survey",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Vidya Raman",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "3 Years to 18 Years"
      },
      "enrollment_count": 948,
      "start_date": "2013-08",
      "completion_date": "2016-09-13",
      "has_results": false,
      "last_update_posted_date": "2018-01-05",
      "last_synced_at": "2026-11-07T04:44:15.412Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01914198"
    },
    {
      "nct_id": "NCT02347709",
      "title": "Differential Characteristics of Neuropathy in Type 2 Diabetics With and Without Lower Extremity Wounds",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Diabetic Foot Ulcer",
        "Diabetic Neuropathy",
        "Type 2 Diabetes"
      ],
      "interventions": [
        {
          "name": "Diabetic Foot Ulcer Biopsy",
          "type": "PROCEDURE"
        },
        {
          "name": "Survey",
          "type": "OTHER"
        },
        {
          "name": "Comprehensive Neuropathy Assessment",
          "type": "OTHER"
        },
        {
          "name": "Wound Photography",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "Winthrop University Hospital",
      "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": "2014-12",
      "completion_date": "2017-12-01",
      "has_results": false,
      "last_update_posted_date": "2023-04-26",
      "last_synced_at": "2026-11-07T04:44:15.412Z",
      "location_count": 1,
      "location_summary": "Mineola, New York",
      "locations": [
        {
          "city": "Mineola",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02347709"
    },
    {
      "nct_id": "NCT01734655",
      "title": "Study of the Validity of Using the MEQ to Measure Mindful Eating in Pregnant Women",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pregnancy"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Pennington Biomedical Research Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 40 Years · Female only"
      },
      "enrollment_count": 40,
      "start_date": "2012-11",
      "completion_date": "2014-12",
      "has_results": true,
      "last_update_posted_date": "2017-07-25",
      "last_synced_at": "2026-11-07T04:44:15.412Z",
      "location_count": 1,
      "location_summary": "Baton Rouge, Louisiana",
      "locations": [
        {
          "city": "Baton Rouge",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01734655"
    },
    {
      "nct_id": "NCT02063698",
      "title": "Auranofin in Decreasing Pain in Patients With Paclitaxel-Induced Pain Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pain"
      ],
      "interventions": [
        {
          "name": "auranofin",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "OTHER"
        },
        {
          "name": "questionnaire administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "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": 30,
      "start_date": "2014-02-19",
      "completion_date": "2016-11-11",
      "has_results": true,
      "last_update_posted_date": "2019-04-23",
      "last_synced_at": "2026-11-07T04:44:15.412Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02063698"
    },
    {
      "nct_id": "NCT02511821",
      "title": "Electronic Monitoring Device of Patient-Reported Outcomes and Function in Improving Patient-Centered Care in Patients With Gastrointestinal Cancer Undergoing Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stage I Adult Liver Cancer",
        "Stage I Colorectal Cancer",
        "Stage IA Gastric Cancer",
        "Stage IA Pancreatic Cancer",
        "Stage IB Gastric Cancer",
        "Stage IB Pancreatic Cancer",
        "Stage II Adult Liver Cancer",
        "Stage IIA Colorectal Cancer",
        "Stage IIA Gastric Cancer",
        "Stage IIA Pancreatic Cancer",
        "Stage IIB Colorectal Cancer",
        "Stage IIB Gastric Cancer",
        "Stage IIB Pancreatic Cancer",
        "Stage IIC Colorectal Cancer",
        "Stage III Pancreatic Cancer",
        "Stage IIIA Adult Liver Cancer",
        "Stage IIIA Colorectal Cancer",
        "Stage IIIA Gastric Cancer",
        "Stage IIIB Adult Liver Cancer",
        "Stage IIIB Colorectal Cancer",
        "Stage IIIB Gastric Cancer",
        "Stage IIIC Adult Liver Cancer",
        "Stage IIIC Colorectal Cancer",
        "Stage IIIC Gastric Cancer",
        "Stage IV Gastric Cancer",
        "Stage IVA Colorectal Cancer",
        "Stage IVA Liver Cancer",
        "Stage IVA Pancreatic Cancer",
        "Stage IVB Colorectal Cancer",
        "Stage IVB Liver Cancer",
        "Stage IVB Pancreatic Cancer"
      ],
      "interventions": [
        {
          "name": "Computer-Assisted Intervention",
          "type": "OTHER"
        },
        {
          "name": "Vivofit watch",
          "type": "DEVICE"
        },
        {
          "name": "Quality-of-Life Assessment",
          "type": "OTHER"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DEVICE"
      ],
      "sponsor": "City of Hope Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 22,
      "start_date": "2015-07-22",
      "completion_date": "2016-07-31",
      "has_results": false,
      "last_update_posted_date": "2021-01-07",
      "last_synced_at": "2026-11-07T04:44:15.412Z",
      "location_count": 1,
      "location_summary": "Duarte, California",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02511821"
    },
    {
      "nct_id": "NCT07245615",
      "title": "Effect of Vibro-tactile Stimulation Intensity on Head Posture in Cervical Dystonia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cervical Dystonia"
      ],
      "interventions": [
        {
          "name": "cervical vibrotactile stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "30 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2025-03-10",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-10-01",
      "last_synced_at": "2026-11-07T04:44:15.412Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07245615"
    },
    {
      "nct_id": "NCT02721732",
      "title": "Pembrolizumab in Treating Patients With Rare Tumors That Cannot Be Removed by Surgery or Are Metastatic",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Advanced Malignant Solid Neoplasm",
        "Carcinoma of Unknown Primary",
        "Metastatic Adrenal Gland Pheochromocytoma",
        "Metastatic Kidney Medullary Carcinoma",
        "Metastatic Malignant Germ Cell Tumor",
        "Metastatic Malignant Solid Neoplasm",
        "Metastatic Paraganglioma",
        "Metastatic Penile Carcinoma",
        "Metastatic Skin Squamous Cell Carcinoma",
        "Small Cell Carcinoma",
        "Stage III Adrenal Cortex Carcinoma AJCC v7",
        "Stage IV Adrenal Cortex Carcinoma AJCC v7",
        "Stage IV Penile Cancer AJCC v7",
        "Stage IV Renal Cell Cancer AJCC v7",
        "Unresectable Adrenal Gland Pheochromocytoma",
        "Unresectable Paraganglioma",
        "Unresectable Skin Squamous Cell Carcinoma",
        "Unresectable Solid Neoplasm",
        "Vascular Neoplasm"
      ],
      "interventions": [
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        },
        {
          "name": "Pembrolizumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BIOLOGICAL"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 157,
      "start_date": "2016-08-15",
      "completion_date": "2028-12-31",
      "has_results": true,
      "last_update_posted_date": "2026-07-17",
      "last_synced_at": "2026-11-07T04:44:15.412Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02721732"
    },
    {
      "nct_id": "NCT02192333",
      "title": "Survivorship Care in Reducing Symptoms in Young Adult Cancer Survivors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Carcinoma",
        "Cancer Survivor",
        "Depression",
        "Fatigue",
        "Leukemia",
        "Lymphoma",
        "Malignant Bone Neoplasm",
        "Malignant Digestive System Neoplasm",
        "Malignant Female Reproductive System Neoplasm",
        "Malignant Male Reproductive System Neoplasm",
        "Pain",
        "Sleep Disorder",
        "Soft Tissue Sarcoma"
      ],
      "interventions": [
        {
          "name": "Management of Therapy Complications",
          "type": "PROCEDURE"
        },
        {
          "name": "Quality-of-Life Assessment",
          "type": "OTHER"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        },
        {
          "name": "Telephone-Based Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "Fred Hutchinson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "39 Years",
        "sex": "ALL",
        "summary": "18 Years to 39 Years"
      },
      "enrollment_count": 390,
      "start_date": "2015-08-03",
      "completion_date": "2019-12-31",
      "has_results": false,
      "last_update_posted_date": "2020-10-09",
      "last_synced_at": "2026-11-07T04:44:15.412Z",
      "location_count": 6,
      "location_summary": "Los Angeles, California • Aurora, Colorado • Boston, Massachusetts + 3 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02192333"
    }
  ]
}