{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Symptom+Questionnaires&page=21",
    "query": {
      "intervention": "Symptom Questionnaires",
      "page": 21
    },
    "page_size": 10
  },
  "pagination": {
    "page": 21,
    "page_size": 10,
    "total_count": 795,
    "total_pages": 80,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Symptom+Questionnaires&page=22&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Symptom+Questionnaires&page=20&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-26T18:36:34.921Z",
  "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": "NCT07148245",
      "title": "Symptoms of Immune Checkpoint Inhibitor Therapy in Cutaneous Melanoma",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cutaneous Melanoma",
        "Cutaneous Melanoma, Stage III",
        "Cutaneous Melanoma by AJCC V7 Stage",
        "Cutaneous Melanoma, Stage IV"
      ],
      "interventions": [
        {
          "name": "Blood Sample",
          "type": "PROCEDURE"
        },
        {
          "name": "Health Related Quality of Life Questionnaires (HRQoL)",
          "type": "OTHER"
        },
        {
          "name": "Medical Chart Review",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "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": 300,
      "start_date": "2025-10-13",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-11-10",
      "last_synced_at": "2026-10-26T18:36:34.921Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07148245"
    },
    {
      "nct_id": "NCT05351866",
      "title": "Digital Therapeutic for Adolescent Depressive Symptoms in Hematology, Oncology, and Weight Management",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression",
        "Depressive Disorder",
        "Depressive Symptoms",
        "Depressive Episode",
        "Adolescent Behavior",
        "Adolescent - Emotional Problem",
        "Hematologic Diseases",
        "Oncology",
        "Weight, Body"
      ],
      "interventions": [
        {
          "name": "CBT-based mobile intervention for depression",
          "type": "DEVICE"
        },
        {
          "name": "Mobile control with education about depression",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Limbix Health, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "22 Years",
        "sex": "ALL",
        "summary": "13 Years to 22 Years"
      },
      "enrollment_count": 7,
      "start_date": "2023-01-26",
      "completion_date": "2023-06-26",
      "has_results": false,
      "last_update_posted_date": "2023-08-04",
      "last_synced_at": "2026-10-26T18:36:34.921Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05351866"
    },
    {
      "nct_id": "NCT01365169",
      "title": "Association Between Health Care Provider (HCP)-Assessed ECOG Performance Status (PS) and Overall Survival, and Objectively Measure of Physical Activity (PA) Levels in Advance-cancer Patients\"",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Malignant Head and Neck Neoplasm",
        "Malignant Neoplasm",
        "Metastatic Malignant Neoplasm in the Neck",
        "Metastatic Malignant Neoplasm in the Uterine Cervix",
        "Pancreatic Adenocarcinoma",
        "Pancreatic Neuroendocrine Carcinoma",
        "Recurrent Colorectal Carcinoma",
        "Stage I Colorectal Cancer AJCC v6 and v7",
        "Stage I Hypopharyngeal Carcinoma AJCC v7",
        "Stage I Major Salivary Gland Cancer AJCC v7",
        "Stage I Nasopharyngeal Carcinoma AJCC v7",
        "Stage I Oral Cavity Cancer AJCC v6 and v7",
        "Stage I Oropharyngeal Carcinoma AJCC v6 and v7",
        "Stage II Colorectal Cancer AJCC v7",
        "Stage II Hypopharyngeal Carcinoma AJCC v6 and v7",
        "Stage II Major Salivary Gland Cancer AJCC v7",
        "Stage II Nasopharyngeal Carcinoma AJCC v7",
        "Stage II Oral Cavity Cancer AJCC v6 and v7",
        "Stage II Oropharyngeal Carcinoma AJCC v6 and v7",
        "Stage IIA Colorectal Cancer AJCC v7",
        "Stage IIB Colorectal Cancer AJCC v7",
        "Stage IIC Colorectal Cancer AJCC v7",
        "Stage III Colorectal Cancer AJCC v7",
        "Stage III Hypopharyngeal Carcinoma AJCC v7",
        "Stage III Laryngeal Cancer AJCC v6 and v7",
        "Stage III Major Salivary Gland Cancer AJCC v7",
        "Stage III Nasopharyngeal Carcinoma AJCC v7",
        "Stage III Oral Cavity Cancer AJCC v6 and v7",
        "Stage III Oropharyngeal Carcinoma AJCC v7",
        "Stage IIIA Colorectal Cancer AJCC v7",
        "Stage IIIB Colorectal Cancer AJCC v7",
        "Stage IIIC Colorectal Cancer AJCC v7",
        "Stage IV Colorectal Cancer AJCC v7",
        "Stage IVA Colorectal Cancer AJCC v7",
        "Stage IVA Hypopharyngeal Carcinoma AJCC v7",
        "Stage IVA Laryngeal Cancer AJCC v7",
        "Stage IVA Major Salivary Gland Cancer AJCC v7",
        "Stage IVA Nasopharyngeal Carcinoma AJCC v7",
        "Stage IVA Oral Cavity Cancer AJCC v6 and v7",
        "Stage IVA Oropharyngeal Carcinoma AJCC v7",
        "Stage IVB Colorectal Cancer AJCC v7",
        "Stage IVB Hypopharyngeal Carcinoma AJCC v7",
        "Stage IVB Laryngeal Cancer AJCC v7",
        "Stage IVB Major Salivary Gland Cancer AJCC v7",
        "Stage IVB Nasopharyngeal Carcinoma AJCC v7",
        "Stage IVB Oral Cavity Cancer AJCC v6 and v7",
        "Stage IVB Oropharyngeal Carcinoma AJCC v7",
        "Metastatic or Locally Unresectable Solid Tumor"
      ],
      "interventions": [
        {
          "name": "Exercise Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Telemonitoring",
          "type": "OTHER"
        },
        {
          "name": "Quality-of-Life Assessment",
          "type": "OTHER"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "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": 590,
      "start_date": "2011-05-25",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-07-15",
      "last_synced_at": "2026-10-26T18:36:34.921Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01365169"
    },
    {
      "nct_id": "NCT06115746",
      "title": "A Randomized Clinical Trial of a Novel Drug Education and Diversion Program (iDECIDE) for Middle and High School Students",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use",
        "Harm Reduction",
        "Adolescent Behavior"
      ],
      "interventions": [
        {
          "name": "iDECIDE",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "9 Years",
        "maximum_age": "22 Years",
        "sex": "ALL",
        "summary": "9 Years to 22 Years"
      },
      "enrollment_count": 300,
      "start_date": "2023-11-17",
      "completion_date": "2028-07-31",
      "has_results": false,
      "last_update_posted_date": "2025-10-30",
      "last_synced_at": "2026-10-26T18:36:34.921Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06115746"
    },
    {
      "nct_id": "NCT02663583",
      "title": "Intensity-Modulated Proton Therapy (IMPT) or TransOral Robotic Surgery (TORS) for the Treatment of Low-Risk Oropharynx Squamous Cell",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cancer of the Mouth",
        "Oropharynx Squamous Cell Carcinoma"
      ],
      "interventions": [
        {
          "name": "Symptom Questionnaires",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Dysphagia Inventory Questionnaire",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Activity Bands",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "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": 44,
      "start_date": "2016-01",
      "completion_date": "2021-12",
      "has_results": false,
      "last_update_posted_date": "2019-05-23",
      "last_synced_at": "2026-10-26T18:36:34.921Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02663583"
    },
    {
      "nct_id": "NCT04544046",
      "title": "Supportive Oncology Care At Home RCT",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pancreatic Cancer",
        "GastroEsophageal Cancer",
        "Rectal Cancer",
        "Head and Neck Cancer",
        "Lymphoma"
      ],
      "interventions": [
        {
          "name": "Supportive Oncology Care at Home",
          "type": "OTHER"
        },
        {
          "name": "Usual Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 300,
      "start_date": "2020-09-16",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-21",
      "last_synced_at": "2026-10-26T18:36:34.921Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04544046"
    },
    {
      "nct_id": "NCT03902496",
      "title": "Optical Treatment of Migraines Using the Avulux™ Optical Filter in the Form of Spectacle Lenses.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Migraine"
      ],
      "interventions": [
        {
          "name": "HIT-6 Questionnaire",
          "type": "OTHER"
        },
        {
          "name": "Avulux Spectacles",
          "type": "DEVICE"
        },
        {
          "name": "Sham Spectacles",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DEVICE"
      ],
      "sponsor": "Avulux, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2019-03-18",
      "completion_date": "2019-05-17",
      "has_results": false,
      "last_update_posted_date": "2019-07-05",
      "last_synced_at": "2026-10-26T18:36:34.921Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03902496"
    },
    {
      "nct_id": "NCT05204888",
      "title": "myAirvo 3 (High Flow Nasal Therapy; HFNT) for COPD Patients in the Home",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "COPD"
      ],
      "interventions": [
        {
          "name": "myAirvo3",
          "type": "DEVICE"
        },
        {
          "name": "Pulse oximeter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Temple University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "30 Years and older"
      },
      "enrollment_count": 642,
      "start_date": "2022-02-02",
      "completion_date": "2027-03",
      "has_results": false,
      "last_update_posted_date": "2025-02-06",
      "last_synced_at": "2026-10-26T18:36:34.921Z",
      "location_count": 25,
      "location_summary": "Birmingham, Alabama • Scottsdale, Arizona • Jacksonville, Florida + 20 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Kissimmee",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05204888"
    },
    {
      "nct_id": "NCT03837496",
      "title": "Small-group, Virtual Program for Improving Symptoms and Distress Related to Hormonal Therapy for Breast Cancer Survivors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer",
        "Adherence, Medication"
      ],
      "interventions": [
        {
          "name": "STRIDE",
          "type": "OTHER"
        },
        {
          "name": "Medication Monitoring Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Months",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "21 Months and older · Female only"
      },
      "enrollment_count": 100,
      "start_date": "2019-10-28",
      "completion_date": "2021-12-01",
      "has_results": true,
      "last_update_posted_date": "2022-11-18",
      "last_synced_at": "2026-10-26T18:36:34.921Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03837496"
    },
    {
      "nct_id": "NCT04885127",
      "title": "Feasibility of Telehealth Palliative Care and Digital Symptom Monitoring for Patients With Acute Myeloid Leukemia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Acute Myeloid Leukemia"
      ],
      "interventions": [
        {
          "name": "Palliative Care + Digital Symptom Monitoring",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 25,
      "start_date": "2022-03-30",
      "completion_date": "2024-09-30",
      "has_results": false,
      "last_update_posted_date": "2025-06-25",
      "last_synced_at": "2026-10-26T18:36:34.921Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04885127"
    }
  ]
}