{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Relapsed+and%2For+Refractory+Mature+T+Cell+Malignancy",
    "query": {
      "condition": "Relapsed and/or Refractory Mature T Cell Malignancy"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 25,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Relapsed+and%2For+Refractory+Mature+T+Cell+Malignancy&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-26T19:01:30.051Z",
  "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": "NCT03278782",
      "title": "Study of Pembrolizumab (MK-3475) in Combination With Romidepsin",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Recurrent Anaplastic Large Cell Lymphoma",
        "Recurrent Angioimmunoblastic T-Cell Lymphoma",
        "Recurrent Mature T- and NK-Cell Non-Hodgkin Lymphoma",
        "Recurrent Mycosis Fungoides",
        "Recurrent Primary Cutaneous T-Cell Non-Hodgkin Lymphoma",
        "Refractory Anaplastic Large Cell Lymphoma",
        "Refractory Angioimmunoblastic T-Cell Lymphoma",
        "Refractory Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma",
        "Refractory Mycosis Fungoides",
        "Refractory Peripheral T-Cell Lymphoma, Not Otherwise Specified",
        "Refractory Primary Cutaneous T-Cell Non-Hodgkin Lymphoma"
      ],
      "interventions": [
        {
          "name": "Pembrolizumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Romidepsin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "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": 39,
      "start_date": "2017-11-14",
      "completion_date": "2027-07-31",
      "has_results": false,
      "last_update_posted_date": "2026-01-09",
      "last_synced_at": "2026-06-26T19:01:30.051Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03278782"
    },
    {
      "nct_id": "NCT00003107",
      "title": "Interleukin-12 in Treating Patients With Hematologic Cancers or Solid Tumors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Breast Cancer",
        "Chronic Myeloproliferative Disorders",
        "Gestational Trophoblastic Tumor",
        "Kidney Cancer",
        "Leukemia",
        "Lymphoma",
        "Multiple Myeloma and Plasma Cell Neoplasm",
        "Myelodysplastic Syndromes",
        "Neuroblastoma",
        "Ovarian Cancer",
        "Testicular Germ Cell Tumor"
      ],
      "interventions": [
        {
          "name": "recombinant interleukin-12",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": null,
      "start_date": "1997-10",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2014-09-10",
      "last_synced_at": "2026-06-26T19:01:30.051Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00003107"
    },
    {
      "nct_id": "NCT01897012",
      "title": "Alisertib and Romidepsin in Treating Patients With Relapsed or Refractory B-Cell or T-Cell Lymphomas",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "MYC Positive",
        "Recurrent B-Cell Non-Hodgkin Lymphoma",
        "Recurrent Burkitt Lymphoma",
        "Recurrent Diffuse Large B-Cell Lymphoma",
        "Recurrent Follicular Lymphoma",
        "Recurrent High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements",
        "Recurrent Hodgkin Lymphoma",
        "Recurrent Mantle Cell Lymphoma",
        "Recurrent Mature T- and NK-Cell Non-Hodgkin Lymphoma",
        "Refractory B-Cell Non-Hodgkin Lymphoma",
        "Refractory Burkitt Lymphoma",
        "Refractory Diffuse Large B-Cell Lymphoma",
        "Refractory Follicular Lymphoma",
        "Refractory High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements",
        "Refractory Hodgkin Lymphoma",
        "Refractory Mantle Cell Lymphoma",
        "Refractory Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma"
      ],
      "interventions": [
        {
          "name": "Alisertib",
          "type": "DRUG"
        },
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        },
        {
          "name": "Romidepsin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "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": 26,
      "start_date": "2013-07-17",
      "completion_date": "2018-11-30",
      "has_results": false,
      "last_update_posted_date": "2019-01-28",
      "last_synced_at": "2026-06-26T19:01:30.051Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01897012"
    },
    {
      "nct_id": "NCT00004230",
      "title": "Captopril in Treating Patients Undergoing Bone Marrow or Stem Cell Transplantation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Cancer"
      ],
      "interventions": [
        {
          "name": "captopril",
          "type": "DRUG"
        },
        {
          "name": "cyclophosphamide",
          "type": "DRUG"
        },
        {
          "name": "autologous bone marrow transplantation",
          "type": "PROCEDURE"
        },
        {
          "name": "peripheral blood stem cell transplantation",
          "type": "PROCEDURE"
        },
        {
          "name": "radiation therapy",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE",
        "RADIATION"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 35,
      "start_date": "1999-10",
      "completion_date": "2002-03",
      "has_results": false,
      "last_update_posted_date": "2012-06-06",
      "last_synced_at": "2026-06-26T19:01:30.051Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00004230"
    },
    {
      "nct_id": "NCT03210662",
      "title": "Pembrolizumab and External Beam Radiation Therapy in Treating Patients With Relapsed or Refractory Non-Hodgkin Lymphoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Primary Mediastinal (Thymic) Large B-Cell Lymphoma",
        "Recurrent Aggressive Non-Hodgkin Lymphoma",
        "Recurrent Mature T- Cell and NK-Cell Non-Hodgkin Lymphoma",
        "Recurrent Non-Hodgkin Lymphoma",
        "Recurrent T-Cell Non-Hodgkin Lymphoma",
        "Recurrent Transformed Follicular Lymphoma to Diffuse Large B-Cell Lymphoma",
        "Refractory Aggressive Non-Hodgkin Lymphoma",
        "Refractory Non-Hodgkin Lymphoma",
        "Refractory T-Cell Non-Hodgkin Lymphoma",
        "Refractory Transformed Follicular Lymphoma to Diffuse Large B-Cell Lymphoma",
        "Transformed Marginal Zone Lymphoma to Diffuse Large B-Cell Lymphoma"
      ],
      "interventions": [
        {
          "name": "External Beam Radiation Therapy",
          "type": "RADIATION"
        },
        {
          "name": "Pembrolizumab",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "RADIATION",
        "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": 17,
      "start_date": "2018-02-01",
      "completion_date": "2025-10-31",
      "has_results": true,
      "last_update_posted_date": "2026-01-13",
      "last_synced_at": "2026-06-26T19:01:30.051Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03210662"
    },
    {
      "nct_id": "NCT07055477",
      "title": "A Phase I Trial Anti-CC Chemokine Receptor 4 Chimeric Antigen Receptor T Cells (CCR4 CAR T Cells) for CCR4 Expressing T-cell Malignancies Including Peripheral T-cell Non-Hodgkin Lymphoma (PTCL) and Cutaneous T-cell Non-Hodgkin Lymphoma (CTCL)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Relapsed and/or Refractory Mature T Cell Malignancy",
        "Peripheral T-Cell Lymphoma",
        "Angioimmunoblastic T-cell Lymphoma",
        "Anaplastic Large Cell Lymphoma",
        "Hepatosplenic T-cell Lymphoma",
        "Monomorphic Epithelialtropic Intestinal Lymphoma",
        "Enteropathy Associated T-cell Lymphoma",
        "Cutaneous T-Cell Lymphoma",
        "Mycosis Fungoides",
        "Subacute Panniculitis-like T-cell Lymphoma"
      ],
      "interventions": [
        {
          "name": "Cyclophosphamide",
          "type": "DRUG"
        },
        {
          "name": "Fludarabine",
          "type": "DRUG"
        },
        {
          "name": "Autologous CCR4 CAR T cells",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BIOLOGICAL"
      ],
      "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": 60,
      "start_date": "2025-09-29",
      "completion_date": "2044-06-01",
      "has_results": false,
      "last_update_posted_date": "2026-06-25",
      "last_synced_at": "2026-06-26T19:01:30.051Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07055477"
    },
    {
      "nct_id": "NCT01431209",
      "title": "Ruxolitinib Phosphate to Treat Diffuse Large B-Cell or Peripheral T-Cell Non-Hodgkin Lymphoma After Stem Cell Transplant",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Recurrent Diffuse Large B-Cell Lymphoma",
        "Recurrent Mature T- and NK-Cell Non-Hodgkin Lymphoma",
        "Refractory Diffuse Large B-Cell Lymphoma",
        "Refractory Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma"
      ],
      "interventions": [
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        },
        {
          "name": "Ruxolitinib Phosphate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "University of Nebraska",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 71,
      "start_date": "2011-08-12",
      "completion_date": "2021-05-26",
      "has_results": true,
      "last_update_posted_date": "2023-10-05",
      "last_synced_at": "2026-06-26T19:01:30.051Z",
      "location_count": 3,
      "location_summary": "Bethesda, Maryland • Rochester, Minnesota • Omaha, Nebraska",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01431209"
    },
    {
      "nct_id": "NCT04774068",
      "title": "Romidepsin and Parsaclisib for the Treatment of Relapsed or Refractory T-Cell Lymphomas",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Recurrent Anaplastic Large Cell Lymphoma",
        "Recurrent Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma",
        "Recurrent Primary Cutaneous T-Cell Non-Hodgkin Lymphoma",
        "Recurrent Transformed Mycosis Fungoides",
        "Refractory Anaplastic Large Cell Lymphoma",
        "Refractory Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma",
        "Refractory Primary Cutaneous T-Cell Non-Hodgkin Lymphoma",
        "Refractory Transformed Mycosis Fungoides",
        "T-Cell Non-Hodgkin Lymphoma"
      ],
      "interventions": [
        {
          "name": "Parsaclisib",
          "type": "DRUG"
        },
        {
          "name": "Romidepsin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Walter Hanel",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 5,
      "start_date": "2021-09-01",
      "completion_date": "2024-10-27",
      "has_results": false,
      "last_update_posted_date": "2025-01-17",
      "last_synced_at": "2026-06-26T19:01:30.051Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04774068"
    },
    {
      "nct_id": "NCT03598998",
      "title": "Pembrolizumab and Pralatrexate in Treating Patients With Relapsed or Refractory Peripheral T-Cell Lymphomas",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Anaplastic Large Cell Lymphoma",
        "Nodal Peripheral T-Cell Lymphoma With TFH Phenotype",
        "Recurrent Anaplastic Large Cell Lymphoma",
        "Recurrent Angioimmunoblastic T-Cell Lymphoma",
        "Recurrent Enteropathy-Associated T-Cell Lymphoma",
        "Recurrent Follicular Lymphoma",
        "Recurrent Hepatosplenic T-Cell Lymphoma",
        "Recurrent Mature T- Cell and NK-Cell Non-Hodgkin Lymphoma",
        "Recurrent Monomorphic Epitheliotropic Intestinal T-cell Lymphoma",
        "Recurrent Mycosis Fungoides",
        "Recurrent Peripheral T-Cell Lymphoma, Not Otherwise Specified",
        "Refractory Anaplastic Large Cell Lymphoma",
        "Refractory Angioimmunoblastic T-Cell Lymphoma",
        "Refractory Enteropathy-Associated T-Cell Lymphoma",
        "Refractory Follicular Lymphoma",
        "Refractory Hepatosplenic T-Cell Lymphoma",
        "Refractory Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma",
        "Refractory Mycosis Fungoides",
        "Refractory Peripheral T-Cell Lymphoma, Not Otherwise Specified",
        "Subcutaneous Panniculitis-Like T-Cell Lymphoma"
      ],
      "interventions": [
        {
          "name": "Pembrolizumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Pralatrexate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "City of Hope Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 13,
      "start_date": "2019-02-04",
      "completion_date": "2027-02-18",
      "has_results": true,
      "last_update_posted_date": "2026-05-26",
      "last_synced_at": "2026-06-26T19:01:30.051Z",
      "location_count": 3,
      "location_summary": "Duarte, California • Atlanta, Georgia • Omaha, Nebraska",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03598998"
    },
    {
      "nct_id": "NCT01326702",
      "title": "Veliparib, Bendamustine Hydrochloride, and Rituximab in Treating Patients With Relapsed or Refractory Lymphoma, Multiple Myeloma, or Solid Tumors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Adult B Acute Lymphoblastic Leukemia",
        "Adult Nasal Type Extranodal NK/T-Cell Lymphoma",
        "Adult Solid Neoplasm",
        "Anaplastic Large Cell Lymphoma",
        "Angioimmunoblastic T-Cell Lymphoma",
        "Chronic Lymphocytic Leukemia",
        "Cutaneous B-Cell Non-Hodgkin Lymphoma",
        "Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue",
        "Hepatosplenic T-Cell Lymphoma",
        "Intraocular Lymphoma",
        "Lymphomatous Involvement of Non-Cutaneous Extranodal Site",
        "Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma",
        "Nodal Marginal Zone Lymphoma",
        "Recurrent Adult Acute Lymphoblastic Leukemia",
        "Recurrent Adult Burkitt Lymphoma",
        "Recurrent Adult Diffuse Large Cell Lymphoma",
        "Recurrent Adult Diffuse Mixed Cell Lymphoma",
        "Recurrent Adult Diffuse Small Cleaved Cell Lymphoma",
        "Recurrent Adult Grade III Lymphomatoid Granulomatosis",
        "Recurrent Adult Hodgkin Lymphoma",
        "Recurrent Adult Immunoblastic Lymphoma",
        "Recurrent Adult Lymphoblastic Lymphoma",
        "Recurrent Adult T-Cell Leukemia/Lymphoma",
        "Recurrent Cutaneous T-Cell Non-Hodgkin Lymphoma",
        "Recurrent Grade 1 Follicular Lymphoma",
        "Recurrent Grade 2 Follicular Lymphoma",
        "Recurrent Grade 3 Follicular Lymphoma",
        "Recurrent Mantle Cell Lymphoma",
        "Recurrent Marginal Zone Lymphoma",
        "Recurrent Mycosis Fungoides and Sezary Syndrome",
        "Recurrent Small Lymphocytic Lymphoma",
        "Refractory Chronic Lymphocytic Leukemia",
        "Refractory Hairy Cell Leukemia",
        "Refractory Plasma Cell Myeloma",
        "Small Intestinal Lymphoma",
        "Splenic Marginal Zone Lymphoma",
        "Testicular Lymphoma",
        "Waldenstrom Macroglobulinemia"
      ],
      "interventions": [
        {
          "name": "Bendamustine Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Pharmacological Study",
          "type": "OTHER"
        },
        {
          "name": "Rituximab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Veliparib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER",
        "BIOLOGICAL"
      ],
      "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": 43,
      "start_date": "2011-07",
      "completion_date": "2015-04",
      "has_results": true,
      "last_update_posted_date": "2019-12-16",
      "last_synced_at": "2026-06-26T19:01:30.051Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01326702"
    }
  ]
}