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Cyclophosphamide clinical trials

Directory of U.S. ClinicalTrials.gov public records that list Cyclophosphamide as a study intervention. Browse Cyclophosphamide recruiting trials, filter by phase, sponsor, or location, and open the official ClinicalTrials.gov study record for each result.

ClinicalTrials.gov public records Last synced Oct 25, 2026, 3:34 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
2801
Shown on this page
12
Local indexed summaries
561
Local recruiting
290

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

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Showing 1–12 of 2,801 matching trials for Cyclophosphamide.
Live ClinicalTrials.gov results.

Top conditions

Acute Lymphoblastic Leukemia 36 Multiple Myeloma 25 Acute Myeloid Leukemia 21 Breast Cancer 19 Myelodysplastic Syndrome 17 Chronic Lymphocytic Leukemia 16

Top sponsors

National Cancer Institute (NCI) 60 M.D. Anderson Cancer Center 56 St. Jude Children's Research Hospital 31 City of Hope Medical Center 30 Memorial Sloan Kettering Cancer Center 23 Fred Hutchinson Cancer Center 18

Top locations

Houston, Texas 159 New York, New York 148 Boston, Massachusetts 120 Seattle, Washington 105 Chicago, Illinois 92 Duarte, California 85

Live official records

Open in full search
Not yet recruiting Phase 2 Interventional

Stem Cell Transplantation for Participants With Germline RUNX1 Associated Blood Cancers

NCT07524530
View directory record Official record
Conditions
Core Binding Factor Alpha Subunits, Hematologic Neoplasms, Leukemia, Lymphoma
Interventions
Cyclophosphamide, Busulfan, Fludarabine, Total Body Irradiation, Hematopoietic stem cells, Tacrolimus, Mycophenolate Mofetil
Drug · Radiation · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
4 Years to 70 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2036
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:34 AM EDT
Active, not recruiting Not applicable Interventional

International Pleuropulmonary Blastoma (PPB) Treatment and Biology Registry

NCT01464606
View directory record Official record
Conditions
Pleuropulmonary Blastoma
Interventions
Vincristine, Dactinomycin, Cyclophosphamide, Ifosfamide, Doxorubicin
Drug
Lead sponsor
Children's Hospitals and Clinics of Minnesota
Other
Eligibility
Up to 21 Years
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2035
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:34 AM EDT
Recruiting Phase 1 Interventional

Autologous T Cells Transduced With Retroviral Vectors Expressing TCRs for Participant-specific Neoantigens in Patients With Hematologic Malignancies

NCT06904066
View directory record Official record
Conditions
Malignancy, Hematologic, Neoplasms, Hematologic, Neoplasms, Hematopoietic, Blood Cancer, Hematological Neoplasms, Hematopoietic Malignancies, Dysmyelopoietic Syndromes, Hematopoetic Myelodysplasia, Myeloid Leukemia, Acute, Nonlymphoblastic Leukemia, Acute, Leukemia, Lymphocytic, Acute
Interventions
aldesleukin, cyclophosphamide, fludarabine phosphate, Individual Patient TCR-Transduced PBL, TruSight Oncology (TSO) 500
Drug · Biological · Device
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:34 AM EDT
Recruiting Phase 2 Interventional

Obinutuzumab and ICE Chemotherapy in Refractory/Recurrent CD20+ Mature NHL

NCT02393157
View directory record Official record
Conditions
Non-Hodgkin Lymphoma, Burkitt Lymphoma, Diffuse Large B-Cell Lymphoma, Primary Mediastinal B-cell Lymphoma, CD20+ Lymphoblastic Lymphoma, Follicular Lymphoma, Grade III
Interventions
Obinutuzumab, Liposomal ARA-C, Ifosfamide, Carboplatin, Etoposide
Drug
Lead sponsor
New York Medical College
Other
Eligibility
3 Years to 31 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
Valhalla, New York
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:34 AM EDT
Recruiting Phase 1 Interventional

Anti-CRLF2-R/TSLPR Chimeric Antigen Receptor T Cells (TSLPR-CART) in Participants With Recurrent or Refractory CRLF2-R/TSLPR-Overexpressing B-Cell Acute Lymphoblastic Leukemia (B-ALL)

NCT07572136
View directory record Official record
Conditions
B-All, Acute Lymphoblastic Leukemia
Interventions
TSLPR-CART, Cyclophosphamide, Fludarabine
Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:34 AM EDT
Recruiting Phase 2 Interventional

A Study Testing the Combination of Dasatinib or Imatinib to Chemotherapy Treatment With Blinatumomab for Children, Adolescents, and Young Adults With Philadelphia Chromosome Positive (Ph+) or ABL-Class Philadelphia Chromosome-Like (Ph-Like) B-cell Acute Lymphoblastic Leukemia (B-ALL)

NCT06124157
View directory record Official record
Conditions
B Acute Lymphoblastic Leukemia
Interventions
Biospecimen Collection, Blinatumomab, Bone Marrow Biopsy, Calaspargase Pegol, Cyclophosphamide, Cytarabine, Dasatinib, Daunorubicin, Doxorubicin, Echocardiography Test, Imatinib, Leucovorin, Mercaptopurine, Methotrexate, Multigated Acquisition Scan, Pegaspargase, Prednisolone, Prednisone, Radiation Therapy, Thioguanine, Vincristine
Procedure · Biological · Drug + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
366 Days to 46 Years
Enrollment
222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
145
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 121 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:34 AM EDT
Recruiting Phase 2 Interventional

Natalizumab for the Prevention of ICANS in Patients With Recurrent or Refractory Diffuse Large B-Cell Lymphoma or Mantle Cell Lymphoma Receiving CAR T-Cell Therapy

NCT07892027
View directory record Official record
Conditions
Recurrent Diffuse Large B-Cell Lymphoma, Recurrent Mantle Cell Lymphoma, Refractory Diffuse Large B-Cell Lymphoma, Refractory Mantle Cell Lymphoma
Interventions
Axicabtagene Ciloleucel, Biospecimen Collection, Brexucabtagene Autoleucel, Computed Tomography, Cyclophosphamide, Fludarabine, Natalizumab, Positron Emission Tomography
Biological · Procedure · Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:34 AM EDT
Active, not recruiting Phase 2 Interventional

Virotherapy and Natural History Study of KHSV-Associated Multricentric Castleman s Disease With Correlates of Disease Activity

NCT00092222
View directory record Official record
Conditions
Lymphoproliferative Disorder, HHV-8, Malignancy, HIV
Interventions
Etoposide, Interferon-alpha, Rituximab, Zidovudine, Liposomal Doxorubicin, Bortezomib, Valganciclovir, Doxorubicin, Vincristine, Cyclophosphamide, Filgrastim (G-CSF), Prednisone, Sirolimus, Observation Only
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:34 AM EDT
Recruiting Phase 3 Interventional

Adding an Immunotherapy Drug, MEDI4736 (Durvalumab), to the Usual Chemotherapy Treatment (Paclitaxel, Cyclophosphamide, and Doxorubicin) for Stage II-III Breast Cancer

NCT06058377
View directory record Official record
Conditions
Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, HER2-Negative Breast Carcinoma, Hormone Receptor-Positive Breast Carcinoma
Interventions
Biospecimen Collection, Cyclophosphamide, Doxorubicin, Durvalumab, Genetic Testing, Mammography, Paclitaxel, Quality-of-Life Assessment
Procedure · Drug · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
3,680 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2032
U.S. locations
559
States / cities
Birmingham, Alabama • Anchorage, Alaska • Tucson, Arizona + 430 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:34 AM EDT
Recruiting Phase 1 Interventional

IL-12 Genetically Engineered Myeloid Cells in Participants With Relapsed, Refractory Solid Tumors

NCT07672483
View directory record Official record
Conditions
Relapsed Solid Tumor Malignancies, Refractory Solid Tumor Malignancies
Interventions
IL-12 GEMys, Cyclophosphamide, Fludarabine, Cetuximab
Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:34 AM EDT
Recruiting Phase 3 Interventional

A Study to Compare Standard Therapy to Treat Hodgkin Lymphoma to the Use of Two Drugs, Brentuximab Vedotin and Nivolumab

NCT05675410
View directory record Official record
Conditions
Lugano Classification Limited Stage Hodgkin Lymphoma AJCC v8
Interventions
Biospecimen Collection, Bleomycin Sulfate, Brentuximab Vedotin, Computed Tomography, Cyclophosphamide, Dacarbazine, Doxorubicin Hydrochloride, Etoposide, Etoposide Phosphate, Fludeoxyglucose F-18, Involved-site Radiation Therapy, Magnetic Resonance Imaging, Nivolumab, Positron Emission Tomography, Prednisolone, Prednisone, Procarbazine Hydrochloride, Questionnaire Administration, Vinblastine Sulfate, Vincristine Sulfate
Procedure · Biological · Drug + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
5 Years to 60 Years
Enrollment
1,875 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2031
U.S. locations
403
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 298 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:34 AM EDT
Recruiting Phase 2 Interventional

Immunotherapy Using Tumor Infiltrating Lymphocytes for Patients With Metastatic Cancer

NCT01174121
View directory record Official record
Conditions
Metastatic Colorectal Cancer, Metastatic Pancreatic Cancer, Metastatic Ovarian Cancer, Metastatic Breast Carcinoma, Metastatic Endocrine Tumors/ Neuroendocrine Tumors
Interventions
Pembrolizumab (Keytruda), Fludarabine, Cyclophosphamide, Aldesleukin, Young TIL
Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 72 Years
Enrollment
332 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 25, 2026, 3:34 AM EDT

About this Cyclophosphamide clinical trials directory page

What this page lists
U.S. ClinicalTrials.gov public records that list Cyclophosphamide as a study intervention, including recruiting, not yet recruiting, and active not recruiting trials.
How to narrow results
Use the filters above to scope by condition, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, age, or NCT ID within Cyclophosphamide.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, ranking of trials by quality, or AI-generated medical summaries.

Related: all therapy pages, browse by condition, browse by U.S. city, browse by sponsor, or open the full search for Cyclophosphamide.