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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 31, 2026, 12:52 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 361–372 of 2,804 matching trials for Cyclophosphamide.
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Recruiting Phase 3 Interventional

Testing the Addition of 131I-MIBG or Lorlatinib to Intensive Therapy in People With High-Risk Neuroblastoma (NBL)

NCT03126916
View directory record Official record
Conditions
Ganglioneuroblastoma, Ganglioneuroblastoma, Nodular, Neuroblastoma
Interventions
Autologous Hematopoietic Stem Cell Transplantation, Biospecimen Collection, Bone Marrow Aspiration and Biopsy, Busulfan, Carboplatin, Cisplatin, Computed Tomography, Cyclophosphamide, Dexrazoxane Hydrochloride, Dinutuximab, Doxorubicin Hydrochloride, Echocardiography Test, Etoposide Phosphate, External Beam Radiation Therapy, Iobenguane I-123, Iobenguane I-131, Isotretinoin, Lorlatinib, Magnetic Resonance Imaging, Melphalan Hydrochloride, Multigated Acquisition Scan, Positron Emission Tomography, Sargramostim, Therapeutic Conventional Surgery, Thiotepa, Topotecan Hydrochloride, Vincristine Sulfate
Procedure · Drug · Biological + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
365 Days to 30 Years
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2030
U.S. locations
152
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 121 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 31, 2026, 12:52 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Nivolumab, Ifosfamide, Carboplatin, and Etoposide as Second-Line Therapy in Treating Patients With Refractory or Relapsed HL

NCT03016871
View directory record Official record
Conditions
Recurrent Hodgkin Lymphoma, Refractory Hodgkin Lymphoma
Interventions
Carboplatin, Etoposide, Ifosfamide, Laboratory Biomarker Analysis, Nivolumab
Drug · Other · Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
4
States / cities
Duarte, California • New Haven, Connecticut • Houston, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 31, 2026, 12:52 AM EDT
Recruiting Phase 2 Interventional

Mosunetuzumab and Polatuzumab Vedotin With Split-Dose CHP Chemotherapy for Elderly Patients With Diffuse Large B-Cell Lymphoma

NCT06594939
View directory record Official record
Conditions
Diffuse Large B Cell Lymphoma (DLBCL)
Interventions
Polatuzumab Vedotin, Mosunetuzumab, Cyclophosphamide, Doxorubicin, Prednisone, Pegfilgrastim
Drug · Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
70 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 31, 2026, 12:52 AM EDT
Recruiting Phase 3 Interventional

A Study Comparing Higher Dose Chemotherapy Over a Shorter Amount of Time to Lower Dose Chemotherapy Plus Maintenance Over a Longer Amount of Time in Patients With Newly Diagnosed Intermediate-Risk Rhabdomyosarcoma (IR RMS)

NCT07466316
View directory record Official record
Conditions
Rhabdomyosarcoma
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Bone Scan, Computed Tomography, Cyclophosphamide, Dactinomycin, Irinotecan Hydrochloride, Lumbar Puncture, Lymph Node Biopsy, Magnetic Resonance Imaging, Positron Emission Tomography, Radiation Therapy, Resection, Survey Administration, Vincristine Sulfate, Vinorelbine Tartrate
Procedure · Drug · Biological + 2 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 50 Years
Enrollment
342 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
86
States / cities
Birmingham, Alabama • Mobile, Alabama • Little Rock, Arkansas + 71 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 31, 2026, 12:52 AM EDT
Recruiting Phase 1 Interventional

Pomalidomide and Dose-Adjusted EPOCH +/- Rituximab for HIV-Associated Lymphomas

NCT05389423
View directory record Official record
Conditions
Diffuse Large Cell Lymphoma, Non-Hodgkin Lymphoma, Burkitt Lymphoma, Plasmablastic Lymphoma, B-Cell Neoplasm
Interventions
Vincristine, Prednisone, Doxorubicin, Etoposide, Pomalidomide, Cyclophosphamide, Rituximab
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2032
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 31, 2026, 12:52 AM EDT
Recruiting Phase 3 Interventional

Testing a Standardized Approach to Surgery and Chemotherapy for Type I Pleuropulmonary Blastoma or the Addition of an Anti-cancer Drug, Topotecan, to the Usual Treatment for Types II and III Pleuropulmonary Blastoma

NCT06647953
View directory record Official record
Conditions
Pleuropulmonary Blastoma
Interventions
Biospecimen Collection, Bone Scan, Computed Tomography, Cyclophosphamide, Dactinomycin, Dexrazoxane, Doxorubicin, Echocardiography Test, Ifosfamide, Magnetic Resonance Imaging, Multigated Acquisition Scan, Patient Observation, Positron Emission Tomography, Topotecan, Ultrasound Imaging, Vincristine
Procedure · Drug · Biological + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 21 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
80
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 71 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 31, 2026, 12:52 AM EDT
Recruiting Phase 1Phase 2 Interventional

Study of Rondecabtagene Autoleucel in Aggressive Large B-Cell Lymphoma

NCT05826535
View directory record Official record
Conditions
Relapsed Non-Hodgkin Lymphoma, Refractory Non-Hodgkin Lymphoma, Non-Hodgkin Lymphoma, Large B-cell Lymphoma
Interventions
Rondecabtagene autoleucel (ronde-cel), Fludarabine, Cyclophosphamide
Drug
Lead sponsor
Lyell Immunopharma, Inc.
Industry
Eligibility
18 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2031
U.S. locations
32
States / cities
Irvine, California • Los Angeles, California • San Diego, California + 27 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 31, 2026, 12:52 AM EDT
Recruiting Phase 1Phase 2 Interventional

Administering Peripheral Blood Lymphocytes Transduced With a Murine T-Cell Receptor Recognizing the G12V Variant of Mutated RAS in HLA-A*11:01 Patients

NCT03190941
View directory record Official record
Conditions
Pancreatic Cancer, Gastric Cancer, Gastrointestinal Cancer, Colon Cancer, Rectal Cancer
Interventions
Cyclophosphamide, Fludarabine, Anti-KRAS G12V mTCR PBL, Aldesleukin
Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 72 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 31, 2026, 12:52 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Brentuximab Vedotin and Combination Chemotherapy in Treating Patients With CD30-Positive Peripheral T-cell Lymphoma

NCT03113500
View directory record Official record
Conditions
Adult T-Cell Leukemia/Lymphoma, Anaplastic Large Cell Lymphoma, ALK-Negative, Anaplastic Large Cell Lymphoma, ALK-Positive, Angioimmunoblastic T-Cell Lymphoma, Ann Arbor Stage II Noncutaneous Anaplastic Large Cell Lymphoma, Ann Arbor Stage III Noncutaneous Anaplastic Large Cell Lymphoma, Ann Arbor Stage IV Noncutaneous Anaplastic Large Cell Lymphoma, Enteropathy-Associated T-Cell Lymphoma, Hepatosplenic T-Cell Lymphoma, Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma, Peripheral T-Cell Lymphoma, Not Otherwise Specified
Interventions
Brentuximab Vedotin, Cyclophosphamide, Doxorubicin, Doxorubicin Hydrochloride, Etoposide, Etoposide Phosphate, Laboratory Biomarker Analysis, Prednisone
Drug · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
4
States / cities
Duarte, California • Hackensack, New Jersey • Columbus, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 31, 2026, 12:52 AM EDT
Completed Phase 2 Interventional Results available

Therapeutic Trial for Patients With Ewing Sarcoma Family of Tumor and Desmoplastic Small Round Cell Tumors

NCT01946529
View directory record Official record
Conditions
Desmoplastic Small Round Cell Tumor, Ewing Sarcoma of Bone or Soft Tissue, Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor, Metastatic Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor
Interventions
vincristine, doxorubicin, cyclophosphamide, ifosfamide, etoposide, temozolomide, temsirolimus, bevacizumab, sorafenib, surgery, radiation
Drug · Procedure · Radiation
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 25 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 31, 2026, 12:52 AM EDT
Active, not recruiting Phase 1 Interventional

IRX-2, Cyclophosphamide, and Nivolumab in Treating Patients With Recurrent or Metastatic and Refractory Liver Cancer

NCT03655002
View directory record Official record
Conditions
Recurrent Hepatocellular Carcinoma, Refractory Liver Carcinoma, Stage IV Hepatocellular Carcinoma AJCC v8, Stage IVA Hepatocellular Carcinoma AJCC v8, Stage IVB Hepatocellular Carcinoma AJCC v8
Interventions
Cyclophosphamide, Cytokine-based Biologic Agent IRX-2, Nivolumab
Drug · Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
3
States / cities
Scottsdale, Arizona • Duarte, California • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 31, 2026, 12:52 AM EDT
Active, not recruiting Phase 1 Interventional

A Study of LY3295668 Erbumine in Participants With Relapsed/Refractory Neuroblastoma

NCT04106219
View directory record Official record
Conditions
Neuroblastoma
Interventions
LY3295668 Erbumine, Topotecan, Cyclophosphamide
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
2 Years to 21 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
7
States / cities
San Francisco, California • Aurora, Colorado • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 31, 2026, 12:52 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.