{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Period+A&page=30",
    "query": {
      "intervention": "Period A",
      "page": 30
    },
    "page_size": 10
  },
  "pagination": {
    "page": 30,
    "page_size": 10,
    "total_count": 12626,
    "total_pages": 1263,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Period+A&page=31&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Period+A&page=29&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-01T09:37:11.981Z",
  "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": "NCT04878562",
      "title": "I-COPE Study: Opioid Use and Pain Management in Older Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain",
        "Opioids",
        "Opioid-use Disorder"
      ],
      "interventions": [
        {
          "name": "I-COPE",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 20000,
      "start_date": "2021-06-03",
      "completion_date": "2024-03-31",
      "has_results": false,
      "last_update_posted_date": "2024-06-24",
      "last_synced_at": "2026-11-01T09:37:11.981Z",
      "location_count": 2,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04878562"
    },
    {
      "nct_id": "NCT04758403",
      "title": "CBCT-Guided Navigational Bronchoscopy For Lung Nodules",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Peripheral Pulmonary Nodules",
        "Lung; Node",
        "Cone Beam Computed Tomography",
        "Guided Navigation Bronchoscopy"
      ],
      "interventions": [
        {
          "name": "Navigation Bronchoscopy",
          "type": "RADIATION"
        },
        {
          "name": "Cone beam computed tomography (CBCT)",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "RADIATION"
      ],
      "sponsor": "Beth Israel Deaconess Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2021-03-05",
      "completion_date": "2023-04-12",
      "has_results": true,
      "last_update_posted_date": "2026-09-22",
      "last_synced_at": "2026-11-01T09:37:11.981Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04758403"
    },
    {
      "nct_id": "NCT01429103",
      "title": "Hormones and Cognition in the Menopausal Transition",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Age-associated Memory Impairment",
        "Alteration of Cognitive Function"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "60 Years",
        "sex": "FEMALE",
        "summary": "40 Years to 60 Years · Female only"
      },
      "enrollment_count": 117,
      "start_date": "2011-05",
      "completion_date": "2016-11",
      "has_results": false,
      "last_update_posted_date": "2017-03-01",
      "last_synced_at": "2026-11-01T09:37:11.981Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01429103"
    },
    {
      "nct_id": "NCT00110305",
      "title": "A Study of TMC278 in Human Immunodeficiency Virus Type 1 Infected Patients, Who Are Not Treated With Antiretroviral Medicines",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Human Immunodeficiency Virus Type 1"
      ],
      "interventions": [
        {
          "name": "TMC278 25 mg",
          "type": "DRUG"
        },
        {
          "name": "TMC278 75 mg",
          "type": "DRUG"
        },
        {
          "name": "TMC278 150 mg",
          "type": "DRUG"
        },
        {
          "name": "Efavirenz",
          "type": "DRUG"
        },
        {
          "name": "Non-nucleoside reverse transcriptase inhibitor (NRTIs)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Tibotec Pharmaceuticals, Ireland",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 368,
      "start_date": "2005-06",
      "completion_date": "2011-12",
      "has_results": true,
      "last_update_posted_date": "2014-06-25",
      "last_synced_at": "2026-11-01T09:37:11.981Z",
      "location_count": 9,
      "location_summary": "Beverly Hills, California • Washington D.C., District of Columbia • Orlando, Florida + 6 more",
      "locations": [
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00110305"
    },
    {
      "nct_id": "NCT02198794",
      "title": "Reducing Involuntary Movements in Participants With Tardive Dyskinesia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Tardive Dyskinesia"
      ],
      "interventions": [
        {
          "name": "SD-809",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Auspex Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 343,
      "start_date": "2014-10-20",
      "completion_date": "2020-12-14",
      "has_results": true,
      "last_update_posted_date": "2022-04-01",
      "last_synced_at": "2026-11-01T09:37:11.981Z",
      "location_count": 44,
      "location_summary": "Tuscaloosa, Alabama • Anaheim, California • Glendale, California + 36 more",
      "locations": [
        {
          "city": "Tuscaloosa",
          "state": "Alabama"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Glendale",
          "state": "California"
        },
        {
          "city": "Irvine",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02198794"
    },
    {
      "nct_id": "NCT03153722",
      "title": "Pediatric Ward Discharge Quality Improvement",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pediatric Hospitalization"
      ],
      "interventions": [
        {
          "name": "Pediatric discharge process interventions",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "Up to 21 Years"
      },
      "enrollment_count": 5478,
      "start_date": "2017-05-15",
      "completion_date": "2020-12-31",
      "has_results": false,
      "last_update_posted_date": "2021-04-20",
      "last_synced_at": "2026-11-01T09:37:11.981Z",
      "location_count": 1,
      "location_summary": "Sacramento, California",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03153722"
    },
    {
      "nct_id": "NCT04630002",
      "title": "Drug-drug Interaction (DDI) Study of GSK3640254 With Darunavir/Ritonavir (DRV/RTV) and Etravirine (ETR)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "HIV Infections"
      ],
      "interventions": [
        {
          "name": "GSK3640254",
          "type": "DRUG"
        },
        {
          "name": "Darunavir/Ritonavir (DRV/RTV)",
          "type": "DRUG"
        },
        {
          "name": "Etravirine (ETR)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "ViiV Healthcare",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 54,
      "start_date": "2020-10-28",
      "completion_date": "2021-10-02",
      "has_results": true,
      "last_update_posted_date": "2024-08-29",
      "last_synced_at": "2026-11-01T09:37:11.981Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04630002"
    },
    {
      "nct_id": "NCT04592653",
      "title": "Less Frequent IV Dosing & Tumor Microenvironment (TME) Study of Nemvaleukin Alfa (ALKS 4230) Monotherapy and in Combination With Pembrolizumab (ARTISTRY-3)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Advanced Solid Tumor"
      ],
      "interventions": [
        {
          "name": "Nemvaleukin alfa",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Pembrolizumab",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Mural Oncology, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 78,
      "start_date": "2020-09-30",
      "completion_date": "2024-12",
      "has_results": false,
      "last_update_posted_date": "2024-06-07",
      "last_synced_at": "2026-11-01T09:37:11.981Z",
      "location_count": 4,
      "location_summary": "Grand Rapids, Michigan • Houston, Texas • West Valley City, Utah + 1 more",
      "locations": [
        {
          "city": "Grand Rapids",
          "state": "Michigan"
        },
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "West Valley City",
          "state": "Utah"
        },
        {
          "city": "Fairfax",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04592653"
    },
    {
      "nct_id": "NCT01058642",
      "title": "Study to Assess the Efficacy, Safety, and Tolerability of ADL5747 in Participants With Postherpetic Neuralgia",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Postherpetic Neuralgia"
      ],
      "interventions": [
        {
          "name": "ADL5747",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Pregabalin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 41,
      "start_date": "2010-01",
      "completion_date": "2010-12",
      "has_results": true,
      "last_update_posted_date": "2015-07-30",
      "last_synced_at": "2026-11-01T09:37:11.981Z",
      "location_count": 1,
      "location_summary": "West Palm Beach, Florida",
      "locations": [
        {
          "city": "West Palm Beach",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01058642"
    },
    {
      "nct_id": "NCT03317769",
      "title": "Creating Live Interactions to Mitigate Barriers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Schizophrenia"
      ],
      "interventions": [
        {
          "name": "Computerized Plasticity-Based Adaptive Cognitive Training",
          "type": "OTHER"
        },
        {
          "name": "Commercially available computerized training",
          "type": "OTHER"
        },
        {
          "name": "Optimized social skills training",
          "type": "OTHER"
        },
        {
          "name": "Unstructured support group sessions",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Posit Science Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 31,
      "start_date": "2018-04-01",
      "completion_date": "2019-06-06",
      "has_results": false,
      "last_update_posted_date": "2019-07-23",
      "last_synced_at": "2026-11-01T09:37:11.981Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03317769"
    }
  ]
}