{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Choice+of+study+completion+locations&page=2",
    "query": {
      "intervention": "Choice of study completion locations",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Choice+of+study+completion+locations&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-28T00:50:11.715Z",
  "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": "NCT04982627",
      "title": "A Brief Negotiation Interview Chatbot to Improve Buprenorphine Engagement Among Justice-Involved Individuals",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use Disorder, Moderate",
        "Opioid Use Disorder, Severe",
        "Criminal Behavior"
      ],
      "interventions": [
        {
          "name": "BNI Chatbot",
          "type": "BEHAVIORAL"
        },
        {
          "name": "OUD Education & Treatment Resources",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Center for Progressive Recovery, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 4,
      "start_date": "2021-08-01",
      "completion_date": "2023-09-01",
      "has_results": false,
      "last_update_posted_date": "2024-07-03",
      "last_synced_at": "2026-09-28T00:50:11.715Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04982627"
    },
    {
      "nct_id": "NCT04172766",
      "title": "Apple Hearing Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hearing Loss, Noise-Induced",
        "Hearing Loss",
        "Tinnitus"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Apple Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 300000,
      "start_date": "2019-11-14",
      "completion_date": "2029-12",
      "has_results": false,
      "last_update_posted_date": "2026-03-19",
      "last_synced_at": "2026-09-28T00:50:11.715Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04172766"
    },
    {
      "nct_id": "NCT01345539",
      "title": "Radiosurgery for Patients With Oligometastatic Disease at Initial Presentation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Oligometastatic Disease"
      ],
      "interventions": [
        {
          "name": "Stereotactic Radiosurgery (SRS)",
          "type": "RADIATION"
        },
        {
          "name": "Chemotherapy",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "RADIATION",
        "DRUG"
      ],
      "sponsor": "Steven Burton",
      "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": "2013-06-07",
      "completion_date": "2022-10-20",
      "has_results": true,
      "last_update_posted_date": "2023-10-11",
      "last_synced_at": "2026-09-28T00:50:11.715Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01345539"
    },
    {
      "nct_id": "NCT01019343",
      "title": "Physiological Investigations of Movement Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parkinson's Disease",
        "Tourette's Syndrome",
        "Tic Disorders",
        "Dystonia",
        "Movement Disorders"
      ],
      "interventions": [
        {
          "name": "Transcranial Direct Current Stimulation (tDCS)",
          "type": "PROCEDURE"
        },
        {
          "name": "Eye-tracking Device",
          "type": "DEVICE"
        },
        {
          "name": "Pulsed vibrator",
          "type": "DEVICE"
        },
        {
          "name": "Gait Trainer Treadmill (GTT)",
          "type": "OTHER"
        },
        {
          "name": "Standard psychiatric scales SCID-I, YBOCS and SCI-OBS-lifetime and cognitive scales MMSE and MOCA",
          "type": "OTHER"
        },
        {
          "name": "iMobility",
          "type": "DEVICE"
        },
        {
          "name": "QMAT",
          "type": "DEVICE"
        },
        {
          "name": "Treadmill Test",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Arm Intellistretch Device",
          "type": "DEVICE"
        },
        {
          "name": "Transcranial Sonography (TCS)",
          "type": "PROCEDURE"
        },
        {
          "name": "Behavioral tasks",
          "type": "OTHER"
        },
        {
          "name": "TMS single/paired pulse",
          "type": "PROCEDURE"
        },
        {
          "name": "MEG",
          "type": "PROCEDURE"
        },
        {
          "name": "EEG",
          "type": "PROCEDURE"
        },
        {
          "name": "MRI techniques",
          "type": "PROCEDURE"
        },
        {
          "name": "Peripheral Nerve Stimulation",
          "type": "PROCEDURE"
        },
        {
          "name": "EMG",
          "type": "PROCEDURE"
        },
        {
          "name": "Trancutaneous spinal direct current stimulation (tsDCS)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE",
        "OTHER",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "National Institute of Neurological Disorders and Stroke (NINDS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1273,
      "start_date": "2009-12-08",
      "completion_date": "2020-10-09",
      "has_results": false,
      "last_update_posted_date": "2026-09-18",
      "last_synced_at": "2026-09-28T00:50:11.715Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01019343"
    },
    {
      "nct_id": "NCT06402253",
      "title": "A Music and Visual Arts Digital Intervention in Teenagers to Promote Healthy Engagement With Social Media.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy Subjects",
        "Mental Health Issue"
      ],
      "interventions": [
        {
          "name": "Music composition / edition",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Photography composition / edition",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "New York University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "13 Years to 16 Years"
      },
      "enrollment_count": 61,
      "start_date": "2024-03-01",
      "completion_date": "2026-04-25",
      "has_results": false,
      "last_update_posted_date": "2026-08-11",
      "last_synced_at": "2026-09-28T00:50:11.715Z",
      "location_count": 2,
      "location_summary": "Brooklyn, New York • New York, New York",
      "locations": [
        {
          "city": "Brooklyn",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06402253"
    },
    {
      "nct_id": "NCT01537939",
      "title": "ASUKI Step Pedometer Worksite Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Physical Activity"
      ],
      "interventions": [
        {
          "name": "ASUKI Step Worksite Pedometer Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Arizona State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 2018,
      "start_date": "2009-03",
      "completion_date": "2009-12",
      "has_results": false,
      "last_update_posted_date": "2012-02-23",
      "last_synced_at": "2026-09-28T00:50:11.715Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01537939"
    },
    {
      "nct_id": "NCT06876233",
      "title": "Mobile Cued Adherence Therapy (mCAT) for Blood Pressure Medication",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Medication Adherence",
        "Hypertension",
        "Habits"
      ],
      "interventions": [
        {
          "name": "Wellth App",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Action Planning",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Wellth + Cue",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Chad Stecher@asu.edu",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 600,
      "start_date": "2025-09-01",
      "completion_date": "2029-03-30",
      "has_results": false,
      "last_update_posted_date": "2026-03-16",
      "last_synced_at": "2026-09-28T00:50:11.715Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06876233"
    },
    {
      "nct_id": "NCT05807594",
      "title": "Healthy Mom Zone Gestational Weight Gain Management Intervention 2.0",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gestational Weight Gain",
        "Overweight and Obesity",
        "Pregnancy",
        "Energy Balance"
      ],
      "interventions": [
        {
          "name": "HMZ 2.0 Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Attention Control Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Penn State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 144,
      "start_date": "2023-11-27",
      "completion_date": "2028-01-31",
      "has_results": false,
      "last_update_posted_date": "2026-01-16",
      "last_synced_at": "2026-09-28T00:50:11.715Z",
      "location_count": 1,
      "location_summary": "University Park, Pennsylvania",
      "locations": [
        {
          "city": "University Park",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05807594"
    },
    {
      "nct_id": "NCT05457179",
      "title": "Physical Activity to Reduce Cardiometabolic Risk in Adults With Serious Mental Illness (PARCS) Study",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mental Disorders, Severe",
        "Mental Illness Persistent"
      ],
      "interventions": [
        {
          "name": "Park-based physical activity",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Active Control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Kansas State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2022-08-01",
      "completion_date": "2025-03-31",
      "has_results": false,
      "last_update_posted_date": "2024-03-05",
      "last_synced_at": "2026-09-28T00:50:11.715Z",
      "location_count": 2,
      "location_summary": "Augusta, Georgia • Junction City, Kansas",
      "locations": [
        {
          "city": "Augusta",
          "state": "Georgia"
        },
        {
          "city": "Junction City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05457179"
    },
    {
      "nct_id": "NCT07167225",
      "title": "Carcinogen and Toxicant Exposure Among Young Adults Who Co-Use Cigarettes, E-cigarettes and Cannabis (Co-Tox Study)",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cigarette Smoking-Related Carcinoma",
        "E-Cig Use"
      ],
      "interventions": [
        {
          "name": "Effectiveness of different recruitment approaches",
          "type": "OTHER"
        },
        {
          "name": "Choice of study completion locations",
          "type": "OTHER"
        },
        {
          "name": "Cannabis Engagement Assessment",
          "type": "OTHER"
        },
        {
          "name": "E-cigarette dependence Scale",
          "type": "OTHER"
        },
        {
          "name": "Nicotine dependence Scale",
          "type": "OTHER"
        },
        {
          "name": "Co use practices QUestionnaire",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Roswell Park Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "18 Years to 25 Years"
      },
      "enrollment_count": 150,
      "start_date": "2025-04-03",
      "completion_date": "2028-10-01",
      "has_results": false,
      "last_update_posted_date": "2026-08-26",
      "last_synced_at": "2026-09-28T00:50:11.715Z",
      "location_count": 1,
      "location_summary": "Buffalo, New York",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07167225"
    }
  ]
}