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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 Nov 5, 2026, 10:05 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

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Cyclophosphamide
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Showing 817–828 of 2,806 matching trials for Cyclophosphamide.
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Recruiting Phase 2 Interventional

Zanubrutinib in Patients With DLBCL and MYD88 or NOTCH1 Mutation or CD5+

NCT06846463
View directory record Official record
Conditions
Diffuse Large B-cell Lymphoma, DLBCL - Diffuse Large B Cell Lymphoma
Interventions
Zanubrutinib
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Nov 5, 2026, 10:05 AM EST
Completed Phase 3 Interventional Results available

Combination Chemotherapy in Treating Patients With Non-Metastatic Extracranial Ewing Sarcoma

NCT01231906
View directory record Official record
Conditions
Localized Extraskeletal Ewing Sarcoma, Peripheral Primitive Neuroectodermal Tumor of Bone, Peripheral Primitive Neuroectodermal Tumor of Soft Tissues
Interventions
Cyclophosphamide, Dexrazoxane, Doxorubicin Hydrochloride, Etoposide, Ifosfamide, Laboratory Biomarker Analysis, Topotecan Hydrochloride, Vincristine Sulfate
Drug · Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 50 Years
Enrollment
642 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2025
U.S. locations
215
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 149 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Nov 5, 2026, 10:05 AM EST
Recruiting Phase 1 Interventional

CAR T-cell Therapy Directed to CD70 for Pediatric Patients With Hematological Malignancies

NCT06326463
View directory record Official record
Conditions
Hematologic Malignancy, ALL, Childhood, AML, Childhood, Lymphoma, MDS
Interventions
Fludarabine, Cyclophosphamide, CD70-CAR T cell infusion (Autologous), Mesna
Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 21 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Nov 5, 2026, 10:05 AM EST
Completed Phase 3 Interventional Results available

Combination Chemotherapy Followed By Peripheral Stem Cell Transplant in Treating Young Patients With Newly Diagnosed Supratentorial Primitive Neuroectodermal Tumors or High-Risk Medulloblastoma

NCT00336024
View directory record Official record
Conditions
Anaplastic Medulloblastoma, Medulloblastoma, Supratentorial Embryonal Tumor, Not Otherwise Specified, Untreated Childhood Supratentorial Primitive Neuroectodermal Tumor
Interventions
Autologous Hematopoietic Stem Cell Transplantation, Carboplatin, Cisplatin, Cyclophosphamide, Etoposide, Filgrastim, Laboratory Biomarker Analysis, Leucovorin Calcium, Methotrexate, Quality-of-Life Assessment, Thiotepa, Vincristine Sulfate
Procedure · Drug · Biological + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 2 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2025
U.S. locations
129
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 100 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Nov 5, 2026, 10:05 AM EST
Active, not recruiting Phase 2 Interventional Results available

MT2017-45: CAR-T Cell Therapy for Heme Malignancies

NCT03642626
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia, Large B-cell Lymphoma
Interventions
KYMRIAH, YESCARTA, Fludarabine 30mg/m2 4 doses, Cyclophosphamide 500 mg/m2; 2 doses, Fludarabine 30mg/m2 3 doses, Cyclophosphamide 500 mg/m2; 3 doses, Fludarabine 25mg/m2 3 days, Cyclophosphamide 250 mg/m2; 3 days, Tecartus, Abecma, Intravenous Suspension, Cyclophosphamide 900 mg/m2; 1 day, Breyanzi Injectable Product
Drug
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Nov 5, 2026, 10:05 AM EST
Completed Phase 1 Interventional Results available

Induction Therapy Including 131 I-MIBG and Chemotherapy in Treating Patients With Newly Diagnosed High-Risk Neuroblastoma Undergoing Stem Cell Transplant, Radiation Therapy, and Maintenance Therapy With Isotretinoin

NCT01175356
View directory record Official record
Conditions
Ganglioneuroblastoma, Localized Resectable Neuroblastoma, Localized Unresectable Neuroblastoma, Regional Neuroblastoma, Stage 4 Neuroblastoma, Stage 4S Neuroblastoma
Interventions
3-Dimensional Conformal Radiation Therapy, Autologous Hematopoietic Stem Cell Transplantation, Busulfan, Cisplatin, Cyclophosphamide, Doxorubicin Hydrochloride, Etoposide Phosphate, External Beam Radiation Therapy, In Vitro-Treated Peripheral Blood Stem Cell Transplantation, Intensity-Modulated Radiation Therapy, Iobenguane I-131, Isotretinoin, Laboratory Biomarker Analysis, Melphalan, Pharmacological Study, Questionnaire Administration, Therapeutic Conventional Surgery, Topotecan Hydrochloride, Vincristine Sulfate
Radiation · Procedure · Drug + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
1 Year to 30 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2025
U.S. locations
25
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Nov 5, 2026, 10:05 AM EST
Recruiting Phase 1 Interventional

Study of Kappa Chimeric Antigen Receptor (CAR) T Lymphocytes Co-Expressing the Kappa and CD28 CARs for Relapsed/Refractory Kappa+ Non-Hodgkin Lymphoma and Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma.

NCT04223765
View directory record Official record
Conditions
Mantle Cell Lymphoma, Follicular Lymphoma, Splenic Marginal Zone Lymphoma, Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue, Nodal Marginal Zone Lymphoma, Indolent Non-hodgkin Lymphoma
Interventions
CAR.k.28, Fludarabine, Cyclophosphamide, Bendamustine
Drug
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2043
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Nov 5, 2026, 10:05 AM EST
Recruiting Phase 1 Interventional

ACTengine® IMA203 Combined With mRNA-4203

NCT06946225
View directory record Official record
Conditions
Cutaneous Melanoma, Synovial Sarcoma
Interventions
IMA203, mRNA-4203
Biological
Lead sponsor
Immatics US, Inc.
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
4
States / cities
San Francisco, California • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Nov 5, 2026, 10:05 AM EST
Active, not recruiting Phase 1Phase 2 Interventional

Combination Therapy of Antibody Hu3F8 With Granulocyte- Macrophage Colony Stimulating Factor (GM-CSF) in Patients With Relapsed/Refractory High-Risk Neuroblastoma

NCT01757626
View directory record Official record
Conditions
Neuroblastoma
Interventions
Hu3F8 With GM-CSF
Biological
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
1 Year and older
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Nov 5, 2026, 10:05 AM EST
Active, not recruiting Phase 2 Interventional

Palifermin With Leuprolide Acetate for the Promotion of Immune Recovery Following Total Body Irradiation Based T-Cell Depleted Allogeneic Hematopoietic Stem Cell Transplantation

NCT01746849
View directory record Official record
Conditions
Leukemia, Multiple Myeloma, Myelodysplastic Syndrome, Non-Hodgkin's Lymphoma
Interventions
Palifermin, Lupron, peripheral blood stem cell transplantation, Total-Body Irradiation (TBI), Thiotepa, Cyclophosphamide, Degarelix
Biological · Procedure · Radiation + 1 more
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 60 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Nov 5, 2026, 10:05 AM EST
Recruiting No phase listed Observational

Treatment of Graft Failure After Hematopoietic Stem Cell Transplantation

NCT02161783
View directory record Official record
Conditions
Primary Graft Failure, Secondary Graft Failure
Interventions
Fludarabine, Cyclophosphamide, Total Body Irradiation, Hematopoietic stem cell infusion
Drug · Radiation · Biological
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2032
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Nov 5, 2026, 10:05 AM EST
Active, not recruiting Phase 2 Interventional Results available

Trial Evaluating MGTA-456 in Patients With High-Risk Malignancy

NCT03674411
View directory record Official record
Conditions
Acute Myeloid Leukemia, Acute Lymphocytic Leukemia, Biphenotypic/Undifferentiated Leukemia, Chronic Myelogenous Leukemia, Myelodysplasia, Relapsed Large Cell Lymphoma, Mantle Cell Lymphoma, Hodgkin Lymphoma, Burkitt Lymphoma, Relapsed T-Cell Lymphoma, Lymphoplasmacytic Lymphoma
Interventions
Fludarabine (FLU), Cyclophosphamide (CY), Total Body Irradiation (TBI), Tacrolimus (Tac), Mycophenolate Mofetil (MMF), Granulocyte Colony-Stimulating Factor (G-CSF), Busulfan (BU), Melphalan, MGTA 456 Infusion
Drug
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Up to 55 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Nov 5, 2026, 10:05 AM EST

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.