{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Advanced+Penile+Carcinoma&page=2",
    "query": {
      "condition": "Advanced Penile Carcinoma",
      "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?condition=Advanced+Penile+Carcinoma&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-25T23:23:42.408Z",
  "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": "NCT07217171",
      "title": "A Study Evaluating the Safety, Efficacy, and Pharmacokinetics (PK) of EVOLVE104 in Participants With Advanced Urothelial and Squamous Cell Carcinomas",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Bladder Cancer",
        "Squamous Cell Carcinoma of the Lung",
        "Esophageal Squamous Cell Carcinoma",
        "Tongue Squamous Cell Carcinoma",
        "Cutaneous Squamous Cell Cancer",
        "Penile Squamous Cell Carcinoma",
        "Anal Squamous Cell Carcinoma",
        "Vulvar Squamous Cell Carcinoma",
        "Cervical Squamous Cell Carcinoma",
        "Vaginal Squamous Cell Carcinoma",
        "Urethral Squamous Cell Carcinoma"
      ],
      "interventions": [
        {
          "name": "EVOLVE104",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "EvolveImmune United, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 160,
      "start_date": "2025-11-13",
      "completion_date": "2031-01-29",
      "has_results": false,
      "last_update_posted_date": "2026-06-03",
      "last_synced_at": "2026-06-25T23:23:42.408Z",
      "location_count": 10,
      "location_summary": "Los Angeles, California • New Haven, Connecticut • Atlanta, Georgia + 6 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Grand Rapids",
          "state": "Michigan"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07217171"
    },
    {
      "nct_id": "NCT03333616",
      "title": "Nivolumab Combined With Ipilimumab for Patients With Advanced Rare Genitourinary Tumors",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Genitourinary Cancer",
        "Adrenocortical Carcinoma",
        "Non-urothelial Bladder",
        "Non-urothelial Upper Tract",
        "Penile Cancer",
        "Non-adenocarcinoma Prostate Cancer",
        "Refractory Germ-cell",
        "High Grade Neuroendocrine Carcinoma/Small Cell Carcinoma"
      ],
      "interventions": [
        {
          "name": "Ipilimumab",
          "type": "DRUG"
        },
        {
          "name": "Nivolumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Dana-Farber Cancer Institute",
      "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": "2017-12-28",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-01-21",
      "last_synced_at": "2026-06-25T23:23:42.408Z",
      "location_count": 6,
      "location_summary": "La Jolla, California • Atlanta, Georgia • Boston, Massachusetts + 2 more",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03333616"
    },
    {
      "nct_id": "NCT03221400",
      "title": "PEN-866 in Patients With Advanced Solid Malignancies",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Carcinoma",
        "Endometrial Adenocarcinoma",
        "Neoplasms",
        "Squamous Cell Carcinoma of the Anus",
        "Adenocarcinoma of the Pancreas",
        "Advanced Cancer",
        "Solid Tumor",
        "Solid Carcinoma",
        "Squamous Cell Carcinoma of the Cervix",
        "Squamous Cell Carcinoma",
        "Squamous Cell Carcinoma of the Vulva",
        "Squamous Cell Carcinoma of the Penis",
        "Gastric Cancer",
        "Gastric Adenocarcinoma",
        "Gastroesophageal Junction Adenocarcinoma",
        "Small-cell Lung Cancer",
        "Small Cell Lung Carcinoma",
        "Pancreatic Ductal Adenocarcinoma",
        "Pancreatic Adenocarcinoma"
      ],
      "interventions": [
        {
          "name": "PEN-866 Sodium",
          "type": "DRUG"
        },
        {
          "name": "fluorouracil",
          "type": "DRUG"
        },
        {
          "name": "Folinic acid",
          "type": "DRUG"
        },
        {
          "name": "Niraparib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Tarveda Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 340,
      "start_date": "2017-08-29",
      "completion_date": "2023-06",
      "has_results": false,
      "last_update_posted_date": "2022-02-17",
      "last_synced_at": "2026-06-25T23:23:42.408Z",
      "location_count": 16,
      "location_summary": "Springdale, Arkansas • Denver, Colorado • Fort Myers, Florida + 13 more",
      "locations": [
        {
          "city": "Springdale",
          "state": "Arkansas"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Fort Myers",
          "state": "Florida"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        },
        {
          "city": "West Palm Beach",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03221400"
    },
    {
      "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": "2026-01-29",
      "last_synced_at": "2026-06-25T23:23:42.408Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02721732"
    },
    {
      "nct_id": "NCT04708470",
      "title": "A Phase I/II Study of Combination Immunotherapy for Advanced Cancers Including HPV-Associated Malignancies, Small Bowel, and Colon Cancers",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Oropharyngeal Cancer",
        "Neck Cancer",
        "Human Papillomavirus",
        "HPV",
        "Anal Cancer",
        "Cervical Cancer",
        "Penile Cancer",
        "Vulvar Cancer",
        "Vaginal Cancer",
        "Colon Cancer"
      ],
      "interventions": [
        {
          "name": "Bintrafusp Alfa",
          "type": "DRUG"
        },
        {
          "name": "PDS01ADC",
          "type": "DRUG"
        },
        {
          "name": "Entinostat",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "120 Years",
        "sex": "ALL",
        "summary": "18 Years to 120 Years"
      },
      "enrollment_count": 55,
      "start_date": "2021-10-05",
      "completion_date": "2026-11-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-12",
      "last_synced_at": "2026-06-25T23:23:42.408Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04708470"
    },
    {
      "nct_id": "NCT04491942",
      "title": "Testing the Addition of an Anti-cancer Drug, BAY 1895344, to the Usual Chemotherapy Treatment (Cisplatin, or Cisplatin and Gemcitabine) for Advanced Solid Tumors With Emphasis on Urothelial Cancer",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Advanced Bile Duct Carcinoma",
        "Advanced Breast Carcinoma",
        "Advanced Cervical Carcinoma",
        "Advanced Endometrial Carcinoma",
        "Advanced Esophageal Carcinoma",
        "Advanced Gastric Carcinoma",
        "Advanced Head and Neck Carcinoma",
        "Advanced Lung Non-Small Cell Carcinoma",
        "Advanced Lung Small Cell Carcinoma",
        "Advanced Malignant Solid Neoplasm",
        "Advanced Ovarian Carcinoma",
        "Advanced Penile Carcinoma",
        "Advanced Pleural Malignant Mesothelioma",
        "Advanced Urothelial Carcinoma",
        "Anatomic Stage III Breast Cancer AJCC v8",
        "Anatomic Stage IV Breast Cancer AJCC v8",
        "Clinical Stage III Gastric Cancer AJCC v8",
        "Clinical Stage IV Gastric Cancer AJCC v8",
        "Stage III Cervical Cancer AJCC v8",
        "Stage III Distal Bile Duct Cancer AJCC v8",
        "Stage III Intrahepatic Bile Duct Cancer AJCC v8",
        "Stage III Lung Cancer AJCC v8",
        "Stage III Ovarian Cancer AJCC v8",
        "Stage III Penile Cancer AJCC v8",
        "Stage III Pleural Diffuse Malignant Mesothelioma AJCC v8",
        "Stage IV Cervical Cancer AJCC v8",
        "Stage IV Distal Bile Duct Cancer AJCC v8",
        "Stage IV Intrahepatic Bile Duct Cancer AJCC v8",
        "Stage IV Lung Cancer AJCC v8",
        "Stage IV Ovarian Cancer AJCC v8",
        "Stage IV Penile Cancer AJCC v8",
        "Stage IV Pleural Diffuse Malignant Mesothelioma AJCC v8",
        "Triple-Negative Breast Carcinoma",
        "Unresectable Urothelial Carcinoma"
      ],
      "interventions": [
        {
          "name": "Cisplatin",
          "type": "DRUG"
        },
        {
          "name": "Elimusertib",
          "type": "DRUG"
        },
        {
          "name": "Gemcitabine Hydrochloride",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 74,
      "start_date": "2021-08-25",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-11",
      "last_synced_at": "2026-06-25T23:23:42.408Z",
      "location_count": 7,
      "location_summary": "Sacramento, California • Bethesda, Maryland • New York, New York + 3 more",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04491942"
    },
    {
      "nct_id": "NCT02837042",
      "title": "Trial of Pembrolizumab for Advanced Penile Squamous Cell Carcinoma",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Penile Squamous Cell Carcinoma"
      ],
      "interventions": [
        {
          "name": "Pembrolizumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 6,
      "start_date": "2016-10",
      "completion_date": "2019-10",
      "has_results": true,
      "last_update_posted_date": "2022-06-21",
      "last_synced_at": "2026-06-25T23:23:42.408Z",
      "location_count": 3,
      "location_summary": "Birmingham, Alabama • Los Angeles, California • Atlanta, Georgia",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02837042"
    },
    {
      "nct_id": "NCT05969860",
      "title": "At-Home Cancer Directed Therapy Versus in Clinic for the Treatment of Patients With Advanced Cancer",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Advanced Anal Carcinoma",
        "Advanced Biliary Tract Carcinoma",
        "Advanced Bladder Carcinoma",
        "Advanced Breast Carcinoma",
        "Advanced Carcinoid Tumor",
        "Advanced Cervical Carcinoma",
        "Advanced Colorectal Carcinoma",
        "Advanced Gastric Carcinoma",
        "Advanced Glioblastoma",
        "Advanced Head and Neck Carcinoma",
        "Advanced HER2 Positive Breast Carcinoma",
        "Advanced Lung Carcinoma",
        "Advanced Lung Small Cell Carcinoma",
        "Advanced Malignant Germ Cell Tumor",
        "Advanced Malignant Solid Neoplasm",
        "Advanced Neuroendocrine Carcinoma",
        "Advanced Ovarian Carcinoma",
        "Advanced Pancreatic Carcinoma",
        "Advanced Prostate Small Cell Neuroendocrine Carcinoma",
        "Advanced Prostate Carcinoma",
        "Hematopoietic and Lymphoid System Neoplasm",
        "Multiple Myeloma",
        "Myelodysplastic Syndrome",
        "Advanced Basal Cell Carcinoma",
        "Advanced Cholangiocarcinoma",
        "Advanced Endometrial Carcinoma",
        "Advanced Esophageal Carcinoma",
        "Advanced Fallopian Tube Carcinoma",
        "Advanced Hepatocellular Carcinoma",
        "Advanced Liver Carcinoma",
        "Advanced Lymphoma",
        "Advanced Malignant Testicular Neoplasm",
        "Advanced Melanoma",
        "Advanced Merkel Cell Carcinoma",
        "Advanced Penile Carcinoma",
        "Advanced Primary Malignant Central Nervous System Neoplasm",
        "Advanced Renal Cell Carcinoma",
        "Advanced Sarcoma",
        "Advanced Skin Squamous Cell Carcinoma",
        "Advanced Urethral Carcinoma",
        "Advanced Vaginal Carcinoma",
        "Advanced Vulvar Carcinoma",
        "Advanced Appendix Carcinoma",
        "Advanced Gastroesophageal Junction Adenocarcinoma"
      ],
      "interventions": [
        {
          "name": "Clinical Encounter",
          "type": "PROCEDURE"
        },
        {
          "name": "Home Health Encounter",
          "type": "OTHER"
        },
        {
          "name": "Quality-of-Life Assessment",
          "type": "OTHER"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "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": 220,
      "start_date": "2023-08-23",
      "completion_date": "2027-01-01",
      "has_results": false,
      "last_update_posted_date": "2026-04-20",
      "last_synced_at": "2026-06-25T23:23:42.408Z",
      "location_count": 2,
      "location_summary": "Jacksonville, Florida • Grand Forks, North Dakota",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Grand Forks",
          "state": "North Dakota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05969860"
    },
    {
      "nct_id": "NCT00066404",
      "title": "Intrapleural BG00001 in Treating Patients With Malignant Pleural Mesothelioma or Malignant Pleural Effusions",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Cancer"
      ],
      "interventions": [
        {
          "name": "recombinant adenovirus-hIFN-beta",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Abramson Cancer Center at Penn Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "120 Years",
        "sex": "ALL",
        "summary": "18 Years to 120 Years"
      },
      "enrollment_count": null,
      "start_date": "2003-04",
      "completion_date": "2006-01",
      "has_results": false,
      "last_update_posted_date": "2020-05-13",
      "last_synced_at": "2026-06-25T23:23:42.408Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00066404"
    },
    {
      "nct_id": "NCT02305654",
      "title": "International Penile Advanced Cancer Trial (International Rare Cancers Initiative Study)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Squamous Cell Carcinoma of the Penis, Usual Type"
      ],
      "interventions": [
        {
          "name": "ILND - Inguinal Lymph Node Dissection",
          "type": "PROCEDURE"
        },
        {
          "name": "Paclitaxel",
          "type": "DRUG"
        },
        {
          "name": "Ifosfamide",
          "type": "DRUG"
        },
        {
          "name": "Cisplatin",
          "type": "DRUG"
        },
        {
          "name": "Intensity modulated radiation treatment (IMRT)",
          "type": "RADIATION"
        },
        {
          "name": "Prophylactic PLND - pelvic lymph node dissection",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG",
        "RADIATION"
      ],
      "sponsor": "Institute of Cancer Research, United Kingdom",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 200,
      "start_date": "2017-05-12",
      "completion_date": "2027-11-30",
      "has_results": false,
      "last_update_posted_date": "2025-04-02",
      "last_synced_at": "2026-06-25T23:23:42.408Z",
      "location_count": 11,
      "location_summary": "Los Angeles, California • Tampa, Florida • Atlanta, Georgia + 6 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02305654"
    }
  ]
}