{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Questionnaire+1&page=25",
    "query": {
      "intervention": "Questionnaire 1",
      "page": 25
    },
    "page_size": 10
  },
  "pagination": {
    "page": 25,
    "page_size": 10,
    "total_count": 2377,
    "total_pages": 238,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Questionnaire+1&page=26&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Questionnaire+1&page=24&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-05T04:53:14.499Z",
  "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": "NCT00641901",
      "title": "A Study to Evaluate Associations Between Gingivitis and Pregnancy Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pregnancy-associated Gingivitis"
      ],
      "interventions": [
        {
          "name": "counseling",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "16 Years and older · Female only"
      },
      "enrollment_count": 120,
      "start_date": "2007-01",
      "completion_date": "2009-07",
      "has_results": false,
      "last_update_posted_date": "2013-03-01",
      "last_synced_at": "2026-11-05T04:53:14.499Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00641901"
    },
    {
      "nct_id": "NCT06982261",
      "title": "Voice Technology-Based Self-Management Intervention",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mild Cognitive Impairment"
      ],
      "interventions": [
        {
          "name": "Voice-activated smart speakers",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "55 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2025-07-15",
      "completion_date": "2026-10",
      "has_results": false,
      "last_update_posted_date": "2026-07-07",
      "last_synced_at": "2026-11-05T04:53:14.499Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06982261"
    },
    {
      "nct_id": "NCT02060370",
      "title": "Sunitinib Scheduling in Metastatic Renal Cell Carcinoma (mRCC)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Genitourinary Cancer",
        "Kidney Cancer"
      ],
      "interventions": [
        {
          "name": "Sunitinib",
          "type": "DRUG"
        },
        {
          "name": "Questionnaire",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "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": 60,
      "start_date": "2014-08",
      "completion_date": "2019-01-02",
      "has_results": true,
      "last_update_posted_date": "2020-02-27",
      "last_synced_at": "2026-11-05T04:53:14.499Z",
      "location_count": 5,
      "location_summary": "Stanford, California • Chapel Hill, North Carolina • Cleveland, Ohio + 2 more",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02060370"
    },
    {
      "nct_id": "NCT05149573",
      "title": "Investigation of PEMF Therapy for Female Patients With IC/BPS",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Interstitial Cystitis",
        "Chronic Interstitial Cystitis",
        "Bladder Pain Syndrome"
      ],
      "interventions": [
        {
          "name": "Pulsed Electromagnetic Field (PEMF) Device",
          "type": "DEVICE"
        },
        {
          "name": "Sham Pulsed Electromagnetic Field (PEMF) Device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 80 Years · Female only"
      },
      "enrollment_count": 75,
      "start_date": "2022-08-29",
      "completion_date": "2027-01",
      "has_results": false,
      "last_update_posted_date": "2026-09-28",
      "last_synced_at": "2026-11-05T04:53:14.499Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05149573"
    },
    {
      "nct_id": "NCT01890694",
      "title": "Tolvaptan to Reduce Length of Stay in Hospitalized Patients With Cirrhosis and Hyponatremia",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Hyponatremia"
      ],
      "interventions": [
        {
          "name": "Tolvaptan",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Hepatic Encephalopathy Assessment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Quality of Life Assessment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Vital signs",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Blood laboratory tests",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Ascites Evaluation",
          "type": "PROCEDURE"
        },
        {
          "name": "Edema",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL",
        "BIOLOGICAL",
        "PROCEDURE"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 2,
      "start_date": "2012-03",
      "completion_date": "2015-03",
      "has_results": true,
      "last_update_posted_date": "2017-12-11",
      "last_synced_at": "2026-11-05T04:53:14.499Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01890694"
    },
    {
      "nct_id": "NCT07131631",
      "title": "Secondary Mitral Regurgitation Treatment With MitraClip and Assessment by Cardiac Magnetic Resonance",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Heart Failure and Reduced Ejection Fraction",
        "Functional Mitral Regurgitation"
      ],
      "interventions": [
        {
          "name": "Cardiac MRI",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Minneapolis Heart Institute Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 125,
      "start_date": "2022-03-03",
      "completion_date": "2027-07",
      "has_results": false,
      "last_update_posted_date": "2025-12-23",
      "last_synced_at": "2026-11-05T04:53:14.499Z",
      "location_count": 5,
      "location_summary": "Minneapolis, Minnesota • Charlotte, North Carolina • Cincinnati, Ohio + 2 more",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Charlotte",
          "state": "North Carolina"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Falls Church",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07131631"
    },
    {
      "nct_id": "NCT05672992",
      "title": "Longitudinal Spatial Frequency Domain Imaging Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Systemic Scleroderma"
      ],
      "interventions": [
        {
          "name": "Spatial-frequency domain imaging (SFDI)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Boston University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 78,
      "start_date": "2023-02-10",
      "completion_date": "2028-09",
      "has_results": false,
      "last_update_posted_date": "2026-01-14",
      "last_synced_at": "2026-11-05T04:53:14.499Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05672992"
    },
    {
      "nct_id": "NCT04189770",
      "title": "Lifestyle Behavior Influences Among African American Patients With Stage 0-III Prostate Cancer Survivors and Their Partners",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cancer Survivor",
        "Partner",
        "Spouse",
        "Stage I Prostate Cancer AJCC v8",
        "Stage II Prostate Cancer AJCC v8",
        "Stage IIA Prostate Cancer AJCC v8",
        "Stage IIB Prostate Cancer AJCC v8",
        "Stage IIC Prostate Cancer AJCC v8",
        "Stage III Prostate Cancer AJCC v8",
        "Stage IIIA Prostate Cancer AJCC v8",
        "Stage IIIB Prostate Cancer AJCC v8",
        "Stage IIIC Prostate Cancer AJCC v8"
      ],
      "interventions": [
        {
          "name": "Accelerometer",
          "type": "DEVICE"
        },
        {
          "name": "Ecological Momentary Assessment",
          "type": "OTHER"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        },
        {
          "name": "Survey Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2020-02-26",
      "completion_date": "2028-02-28",
      "has_results": false,
      "last_update_posted_date": "2026-08-21",
      "last_synced_at": "2026-11-05T04:53:14.499Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04189770"
    },
    {
      "nct_id": "NCT04024670",
      "title": "The Impact of Arts-Based Interventions on Patient Hospital Experience",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "High Risk Pregnancy",
        "Bone Marrow"
      ],
      "interventions": [
        {
          "name": "Arts Intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 148,
      "start_date": "2019-01-01",
      "completion_date": "2023-08-01",
      "has_results": false,
      "last_update_posted_date": "2024-07-10",
      "last_synced_at": "2026-11-05T04:53:14.499Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04024670"
    },
    {
      "nct_id": "NCT00471601",
      "title": "Development of a Questionnaire to Evaluate Patient Expectations for Breast Reconstruction in Women With Breast Cancer or Other Conditions",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "counseling intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "questionnaire administration",
          "type": "BEHAVIORAL"
        },
        {
          "name": "psychosocial assessment and care",
          "type": "BEHAVIORAL"
        },
        {
          "name": "quality-of-life assessment",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 75 Years · Female only"
      },
      "enrollment_count": 357,
      "start_date": "2007-03-13",
      "completion_date": "2023-12-22",
      "has_results": false,
      "last_update_posted_date": "2024-01-02",
      "last_synced_at": "2026-11-05T04:53:14.499Z",
      "location_count": 2,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00471601"
    }
  ]
}