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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 30, 2026, 11:55 AM EDT

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

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Cyclophosphamide
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Showing 289–300 of 2,804 matching trials for Cyclophosphamide.
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Suspended Phase 1 Interventional

Autologous CAR T Cells Targeting GPC3 (RPCAR01) for the Treatment of Advanced or Metastatic GPC3 Expressing Hepatocellular Carcinoma

NCT06968195
View directory record Official record
Conditions
Advanced Hepatocellular Carcinoma, Metastatic Hepatocellular Carcinoma, Recurrent Hepatocellular Carcinoma, Refractory Hepatocellular Carcinoma, Stage III Hepatocellular Carcinoma AJCC v8, Stage IV Hepatocellular Carcinoma AJCC v8
Interventions
Anti-GPC3-CAR Autologous T Lymphocytes, Biospecimen Collection, Computed Tomography, Cyclophosphamide, Echocardiography Test, Fludarabine, Leukapheresis, Magnetic Resonance Imaging, Multigated Acquisition Scan
Biological · Procedure · Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 30, 2026, 11:55 AM EDT
Recruiting Phase 2 Interventional

Molecular and Clinical Risk-Directed Therapy for Infants and Young Children With Newly Diagnosed Medulloblastoma

NCT05535166
View directory record Official record
Conditions
Medulloblastoma
Interventions
Surgical resection, Ommaya/VPS, Methotrexate, Cisplatin, Vincristine, Cyclophosphamide, Carboplatin, Topotecan, Etoposide, Pegfilgrastim, Filgrastim, Irradiation, Educational and Media Intervention, SOC, Educational and Media Intervention
Procedure · Drug · Radiation + 1 more
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 59 Months
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2035
U.S. locations
10
States / cities
Palo Alto, California • Orlando, Florida • Tampa, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 30, 2026, 11:55 AM EDT
Active, not recruiting Phase 2 Interventional

A Novel "Pediatric-Inspired" Regimen With Reduced Myelosuppressive Drugs for Adults (Aged 18-60) With Newly Diagnosed Ph Negative Acute Lymphoblastic Leukemia

NCT01920737
View directory record Official record
Conditions
Leukemia
Interventions
Daunorubicin, Vincristine, Prednisone, PEG-Asparaginase, Methotrexate, 6-MP (6-Mercaptopurine), Cyclophosphamide, Cytarabine, Leucovorin, Dexamethasone, Blood draw, CT/PET scans
Drug · Other · Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 60 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
3
States / cities
New York, New York • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 30, 2026, 11:55 AM EDT
Active, not recruiting Phase 2 Interventional

2015-12: A Study Exploring the Use of Early and Late Consolidation/Maintenance Therapy

NCT03004287
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Carfilzomib, Thalidomide, Dexamethasone, Daratumumab, Cisplatin, Adriamycin, Cyclophosphamide, Etoposide, Melphalan, ASCT, Lenalidomide, Bortezomib
Drug · Procedure
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 30, 2026, 11:55 AM EDT
Completed Phase 1 Interventional

TBio-4101 and Pembro wi/ or w/o Chemo in Recurrent/Metastatic HNSCC

NCT06236425
View directory record Official record
Conditions
Squamous Cell Carcinoma of Head and Neck, Metastatic Squamous Cell Carcinoma
Interventions
TBio-4101, Pembrolizumab, Platinum based chemotherapy, Cyclophosphamide, Fludarabine, Aldesleukin
Biological · Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 30, 2026, 11:55 AM EDT
Active, not recruiting Phase 2 Interventional Results available

TCRαβ-depleted Progenitor Cell Graft With Additional Memory T-cell DLI, Plus Selected Use of Blinatumomab, in Naive T-cell Depleted Haploidentical Donor Hematopoietc Cell Transplantation for Hematologic Malignancies

NCT03849651
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia (ALL), Acute Myeloid Leukemia (AML), Myelodysplastic Syndromes (MDS), NK-Cell Leukemia, Hodgkin Lymphoma, Non Hodgkin Lymphoma (NHL), Juvenile Myelomonocytic Leukemia (JMML), Chronic Myeloid Leukemia (CML)
Interventions
Cyclophosphamide, Fludarabine, Thiotepa, Melphalan, G-csf, Mesna, CliniMACS, ATG (rabbit), Blinatumomab, TCRα/β+, CD19+, CD45RA-depleted DLI
Drug · Biological · Device
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 21 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 30, 2026, 11:55 AM EDT
Recruiting Phase 2 Interventional

Venetoclax, SL-401, and Chemotherapy for the Treatment of Blastic Plasmacytoid Dendritic Cell Neoplasm

NCT04216524
View directory record Official record
Conditions
Blastic Plasmacytoid Dendritic Cell Neoplasm
Interventions
Cyclophosphamide, Cytarabine, Dexamethasone, Doxorubicin, Mercaptopurine, Methotrexate, Methylprednisolone, Prednisone, Rituximab, Tagraxofusp-erzs, Venetoclax, Vincristine
Drug · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 30, 2026, 11:55 AM EDT
Not yet recruiting Phase 2 Interventional

Depletion of CD45RA Positive Naive T Cells for the Prevention of Graft Versus Host Disease in Older Patients Undergoing Allogeneic Hematopoietic Cell Transplantation for Acute Leukemia or Myelodysplastic Syndrome

NCT07819396
View directory record Official record
Conditions
Acute Biphenotypic Leukemia, Acute Leukemia, Acute Leukemia of Ambiguous Lineage, Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Acute Undifferentiated Leukemia, Blastic Plasmacytoid Dendritic Cell Neoplasm, Burkitt Leukemia, Burkitt Lymphoma, Chronic Myeloid Leukemia, BCR-ABL1 Positive, Lymphoblastic Lymphoma, Mast Cell Leukemia, Mixed Phenotype Acute Leukemia, Myelodysplastic Syndrome
Interventions
Allogeneic CD34+-enriched and CD45RA-depleted PBSCs, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Cyclophosphamide, Fludarabine, Total-Body Irradiation
Biological · Procedure · Drug + 1 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Not listed
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 30, 2026, 11:55 AM EDT
Recruiting Phase 2 Interventional

Testing the Investigational Agent Combination of Daratumumab, Bortezomib, and Dexamethasone Compared to the Usual Treatment of Cyclophosphamide, Bortezomib, and Dexamethasone in Newly Diagnosed Multiple Myeloma Patients With Kidney Failure

NCT07085728
View directory record Official record
Conditions
Myeloma Multiple
Interventions
Cyclophosphamide, Bortezomib (VELCADE), Dexamethasone, Daratumumab-hyaluronidase
Drug
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2038
U.S. locations
1
States / cities
Anchorage, Alaska
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 30, 2026, 11:55 AM EDT
Enrolling by invitation Phase 1 Interventional

CD19.20.22 CAR T-cells for Patients With Relapsed/Refractory B-Cell Lymphomas

NCT07168486
View directory record Official record
Conditions
B-Cell Lymphoma, Diffuse Large B Cell Lymphoma (DLBCL), Primary Mediastinal Large B-cell Lymphoma (PMBCL), Follicular Lymphoma, Transformed Follicular Lymphoma (tFL), Mantle Cell Lymphoma, Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, Richter Transformation, Marginal Zone Lymphoma
Interventions
CD19.20.22 CAR T cells, Fludarabine and Cyclophosphamide
Biological · Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 30, 2026, 11:55 AM EDT
Active, not recruiting Phase 3 Interventional

A Study to Evaluate Change in Disease Activity of Subcutaneous (SC) Epcoritamab Combined With Intravenous and Oral Rituximab, Cyclophosphamide, Doxorubicin Hydrochloride, Vincristine, and Prednisone (R-CHOP) or R-CHOP in Adult Participants With Newly Diagnosed Diffuse Large B-Cell Lymphoma (DLBCL)

NCT05578976
View directory record Official record
Conditions
Diffuse Large B-Cell Lymphoma
Interventions
Epcoritamab, Cyclophosphamide, Rituximab, Vincristine, Doxorubicin, Prednisone
Drug
Lead sponsor
Genmab
Industry
Eligibility
18 Years to 79 Years
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
68
States / cities
Tucson, Arizona • Yuma, Arizona • Little Rock, Arkansas + 57 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 30, 2026, 11:55 AM EDT
Withdrawn Phase 1 Interventional

²¹¹At-OKT10-B10 and Fludarabine Alone or in Combination With Cyclophosphamide and Low-Dose TBI Before Donor Stem Cell Transplant for the Treatment of Newly Diagnosed, Recurrent, or Refractory High-Risk Multiple Myeloma

NCT04579523
View directory record Official record
Conditions
Multiple Myeloma, Recurrent Multiple Myeloma, Refractory Multiple Myeloma
Interventions
Allogeneic Hematopoietic Stem Cell Transplantation, Astatine At 211 Anti-CD38 Monoclonal Antibody OKT10-B10, Cyclophosphamide, Fludarabine Phosphate, Total-Body Irradiation, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, X-Ray Imaging
Procedure · Biological · Drug + 1 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2029
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 30, 2026, 11:55 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.