{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Permitted+Concomitant+Therapy",
    "query": {
      "intervention": "Permitted Concomitant Therapy"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 20,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Permitted+Concomitant+Therapy&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-02T20:01:05.257Z",
  "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": "NCT03904043",
      "title": "Non-Operative Management and Early Response Assessment in Rectal Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Adenocarcinoma of the Lower Rectum"
      ],
      "interventions": [
        {
          "name": "Radiation therapy",
          "type": "RADIATION"
        },
        {
          "name": "FOLFOX regimen",
          "type": "DRUG"
        },
        {
          "name": "CAPOX regimen",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "RADIATION",
        "DRUG"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 63,
      "start_date": "2020-07-01",
      "completion_date": "2026-01-25",
      "has_results": true,
      "last_update_posted_date": "2026-05-01",
      "last_synced_at": "2026-09-02T20:01:05.257Z",
      "location_count": 4,
      "location_summary": "Aurora, Colorado • Rochester, Minnesota • St Louis, Missouri + 1 more",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Burlington",
          "state": "Vermont"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03904043"
    },
    {
      "nct_id": "NCT05412225",
      "title": "A Study of an Alternative Treatment Approach (Preoperative Radiotherapy, Then Mastectomy, Then Immediate Reconstruction Surgery) in People With T4 Breast Cancer",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Breast Cancer",
        "Invasive Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Pre-neoadjuvant radiotherapy (NART) biopsy",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Neoadjuvant radiotherapy",
          "type": "RADIATION"
        },
        {
          "name": "Unilateral total mastectomy with axillary lymph node dissection",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "RADIATION",
        "PROCEDURE"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 60,
      "start_date": "2022-06-06",
      "completion_date": "2027-06-06",
      "has_results": false,
      "last_update_posted_date": "2026-07-24",
      "last_synced_at": "2026-09-02T20:01:05.257Z",
      "location_count": 7,
      "location_summary": "Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more",
      "locations": [
        {
          "city": "Basking Ridge",
          "state": "New Jersey"
        },
        {
          "city": "Middletown",
          "state": "New Jersey"
        },
        {
          "city": "Montvale",
          "state": "New Jersey"
        },
        {
          "city": "Commack",
          "state": "New York"
        },
        {
          "city": "Harrison",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05412225"
    },
    {
      "nct_id": "NCT07116031",
      "title": "A Study of Belumosudil in Children With Chronic Graft Versus Host Disease (schoolROCK)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Graft Versus Host Disease"
      ],
      "interventions": [
        {
          "name": "Belumosudil",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Sanofi",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "1 Year to 18 Years"
      },
      "enrollment_count": 37,
      "start_date": "2025-12-02",
      "completion_date": "2031-02-28",
      "has_results": false,
      "last_update_posted_date": "2026-08-24",
      "last_synced_at": "2026-09-02T20:01:05.257Z",
      "location_count": 5,
      "location_summary": "Los Angeles, California • Washington D.C., District of Columbia • New York, New York + 2 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07116031"
    },
    {
      "nct_id": "NCT01035229",
      "title": "Global Study Looking at the Combination of RAD001 Plus Best Supportive Care (BSC) and Placebo Plus BSC to Treat Patients With Advanced Hepatocellular Carcinoma.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Carcinoma"
      ],
      "interventions": [
        {
          "name": "Everolimus",
          "type": "DRUG"
        },
        {
          "name": "Everolimus Placebo",
          "type": "DRUG"
        },
        {
          "name": "Best Supportive Care (BSC)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 546,
      "start_date": "2010-04",
      "completion_date": "2013-10",
      "has_results": true,
      "last_update_posted_date": "2016-09-22",
      "last_synced_at": "2026-09-02T20:01:05.257Z",
      "location_count": 19,
      "location_summary": "Fayetteville, Arkansas • Fountain Valley, California • La Jolla, California + 15 more",
      "locations": [
        {
          "city": "Fayetteville",
          "state": "Arkansas"
        },
        {
          "city": "Fountain Valley",
          "state": "California"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Greenwood Village",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01035229"
    },
    {
      "nct_id": "NCT04644172",
      "title": "Improving Thinking in Everyday Life After Covid-19",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Covid-19",
        "Cognitive Impairment"
      ],
      "interventions": [
        {
          "name": "Speed of Processing Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Instrumental Activities of Daily Living Shaping",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Transfer Package from CI Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "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": 16,
      "start_date": "2021-01-01",
      "completion_date": "2024-05-15",
      "has_results": false,
      "last_update_posted_date": "2024-05-28",
      "last_synced_at": "2026-09-02T20:01:05.257Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04644172"
    },
    {
      "nct_id": "NCT02847637",
      "title": "A Clinical Trial to Evaluate Prophylactic Emicizumab Versus no Prophylaxis in Hemophilia A Participants Without Inhibitors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hemophilia A"
      ],
      "interventions": [
        {
          "name": "Emicizumab",
          "type": "DRUG"
        },
        {
          "name": "Factor VIII (FVIII)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hoffmann-La Roche",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 152,
      "start_date": "2016-09-27",
      "completion_date": "2022-05-12",
      "has_results": true,
      "last_update_posted_date": "2022-11-16",
      "last_synced_at": "2026-09-02T20:01:05.257Z",
      "location_count": 8,
      "location_summary": "Santa Monica, California • Washington D.C., District of Columbia • Gainesville, Florida + 5 more",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02847637"
    },
    {
      "nct_id": "NCT02737787",
      "title": "A Phase I Study of WT1 or NY-ESO-1 Vaccine and Nivolumab For Recurrent Ovarian Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Ovarian Cancer",
        "Fallopian Tube",
        "Primary Peritoneal Cancer",
        "Recurrent Ovarian Cancer"
      ],
      "interventions": [
        {
          "name": "WT1 Vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Nivolumab",
          "type": "DRUG"
        },
        {
          "name": "NY-ESO-1 Vaccine",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 11,
      "start_date": "2016-04",
      "completion_date": "2023-04-06",
      "has_results": false,
      "last_update_posted_date": "2023-04-07",
      "last_synced_at": "2026-09-02T20:01:05.257Z",
      "location_count": 7,
      "location_summary": "Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more",
      "locations": [
        {
          "city": "Basking Ridge",
          "state": "New Jersey"
        },
        {
          "city": "Middletown",
          "state": "New Jersey"
        },
        {
          "city": "Montvale",
          "state": "New Jersey"
        },
        {
          "city": "Commack",
          "state": "New York"
        },
        {
          "city": "Harrison",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02737787"
    },
    {
      "nct_id": "NCT02364726",
      "title": "Acupuncture to Reduce Chemotherapy-induced Peripheral Neuropathy Severity During Neoadjuvant or Adjuvant Weekly Paclitaxel Chemotherapy in Breast Cancer Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer",
        "Peripheral Neuropathy"
      ],
      "interventions": [
        {
          "name": "Acupuncture",
          "type": "PROCEDURE"
        },
        {
          "name": "Neuropathic Pain Scale (NPS) questionnaire",
          "type": "BEHAVIORAL"
        },
        {
          "name": "FACT/GOG-Ntx questionnaire",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "BEHAVIORAL"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 28,
      "start_date": "2015-02-09",
      "completion_date": "2023-06-21",
      "has_results": false,
      "last_update_posted_date": "2023-06-22",
      "last_synced_at": "2026-09-02T20:01:05.257Z",
      "location_count": 2,
      "location_summary": "Harrison, New York • New York, New York",
      "locations": [
        {
          "city": "Harrison",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02364726"
    },
    {
      "nct_id": "NCT06859424",
      "title": "A Platform Protocol to Investigate Post-Transplant Cyclophosphamide-Based Graft-Versus-Host Disease Prophylaxis in Patients With Hematologic Malignancies Undergoing Mismatched Unrelated Donor Peripheral Blood Stem Cell Transplantation",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "AML (Acute Myelogenous Leukemia)",
        "Acute Lymphoid Leukemia (ALL)",
        "Acute Leukemia (Category)",
        "MDS (Myelodysplastic Syndrome)",
        "CML (Chronic Myelogenous Leukemia)",
        "CLL (Chronic Lymphocytic Leukemia)",
        "Prolymphocyctic Leukemia",
        "Chronic Myelomonocytic Leukemia (CMML)",
        "Myeloproliferative Neoplasm (MPN)",
        "Lymphoma",
        "Myelofibrosis"
      ],
      "interventions": [
        {
          "name": "Conditioning Regimen A",
          "type": "DRUG"
        },
        {
          "name": "Conditioning Regimen B",
          "type": "DRUG"
        },
        {
          "name": "Conditioning Regimen C",
          "type": "DRUG"
        },
        {
          "name": "Conditioning Regimen D",
          "type": "DRUG"
        },
        {
          "name": "Conditioning Regimen E",
          "type": "DRUG"
        },
        {
          "name": "Hematopoietic Cell Transplantation",
          "type": "PROCEDURE"
        },
        {
          "name": "PTCy (50 mg/kg D3, D4)",
          "type": "DRUG"
        },
        {
          "name": "PTCy (25 mg/kg D3, D4)",
          "type": "DRUG"
        },
        {
          "name": "Post-transplant Tacrolimus",
          "type": "DRUG"
        },
        {
          "name": "Post-transplant Mycophenolate mofetil",
          "type": "DRUG"
        },
        {
          "name": "Post-transplant Abatacept",
          "type": "DRUG"
        },
        {
          "name": "Post-transplant Ruxolitinib",
          "type": "DRUG"
        },
        {
          "name": "Supportive Care: Growth Factors",
          "type": "DRUG"
        },
        {
          "name": "Supportive Care: Blood Products",
          "type": "PROCEDURE"
        },
        {
          "name": "Supportive Care: Infection Prophylaxis",
          "type": "OTHER"
        },
        {
          "name": "Supportive Care: Intravenous immune globulin (IVIG)",
          "type": "OTHER"
        },
        {
          "name": "Supportive Care: Seizure prophylaxis",
          "type": "DRUG"
        },
        {
          "name": "Supportive Care: Monitoring and management of CRS",
          "type": "OTHER"
        },
        {
          "name": "Supportive Care: Prophylaxis against infections",
          "type": "OTHER"
        },
        {
          "name": "Supportive Care: Prophylaxis against infections",
          "type": "DRUG"
        },
        {
          "name": "Supportive Care: Lipid elevations",
          "type": "OTHER"
        },
        {
          "name": "Study treatment compliance",
          "type": "OTHER"
        },
        {
          "name": "Prohibited Concomitant Therapy",
          "type": "OTHER"
        },
        {
          "name": "Permitted Concomitant Therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "Center for International Blood and Marrow Transplant Research",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "66 Years",
        "sex": "ALL",
        "summary": "18 Years to 66 Years"
      },
      "enrollment_count": 358,
      "start_date": "2025-07-25",
      "completion_date": "2028-06",
      "has_results": false,
      "last_update_posted_date": "2026-03-17",
      "last_synced_at": "2026-09-02T20:01:05.257Z",
      "location_count": 13,
      "location_summary": "Birmingham, Alabama • Duarte, California • Palo Alto, California + 10 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Westwood",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06859424"
    },
    {
      "nct_id": "NCT03410875",
      "title": "A Phase II Study of the BRAF Inhibitor, Vemurafenib, Plus Obinutuzumab in Patients With Previously Untreated Classical Hairy Cell Leukemia",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hairy Cell Leukemia",
        "Leukemia",
        "Leukemia, Hairy Cell"
      ],
      "interventions": [
        {
          "name": "Vemurafenib",
          "type": "DRUG"
        },
        {
          "name": "Obinutuzumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Memorial Sloan Kettering 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": 30,
      "start_date": "2018-02-09",
      "completion_date": "2027-01",
      "has_results": false,
      "last_update_posted_date": "2026-08-24",
      "last_synced_at": "2026-09-02T20:01:05.257Z",
      "location_count": 9,
      "location_summary": "New Haven, Connecticut • Boston, Massachusetts • Basking Ridge, New Jersey + 6 more",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Basking Ridge",
          "state": "New Jersey"
        },
        {
          "city": "Middletown",
          "state": "New Jersey"
        },
        {
          "city": "Montvale",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03410875"
    }
  ]
}