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Showing 1–24 of 417 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: NK cells Clear all
Completed Phase 1 Interventional

Cord Blood Natural Killer (NK) Cells in Leukemia/Lymphoma

NCT02280525
View directory record Official record
Conditions
Leukemia
Interventions
Lenalidomide, Rituximab, Fludarabine, Cyclophosphamide, NK Cells, Cytarabine
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 6, 2023 · Synced Sep 2, 2026, 4:43 AM EDT
Not yet recruiting Phase 1Phase 2 Interventional

Phase 1/2 Window Of Opportunity Study Of TROP2 CAR/IL-15 TGFBR2 KO NK Cells Delivered Intraperitoneally For The Management Of Gastric Cancer Metastatic To The Peritoneum

NCT07509008
View directory record Official record
Conditions
Gastric Cancer, Metastatic
Interventions
TGFBR2 KO CAR27/IL-15 NK cells, Rimiducid (AP1903), Fludarabine, Cyclophosphamide
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Sep 2, 2026, 4:43 AM EDT
Terminated Phase 1 Interventional

FT516 in Combination With Monoclonal Antibodies in Advanced Solid Tumors

NCT04551885
View directory record Official record
Conditions
Solid Tumor, Adult
Interventions
FT516, Avelumab, Cyclophosphamide, Fludarabine, IL-2
Drug
Lead sponsor
Fate Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
3
States / cities
Minneapolis, Minnesota • Hackensack, New Jersey • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 20, 2023 · Synced Sep 2, 2026, 4:43 AM EDT
Terminated No phase listed Observational

Long-term Follow-Up Study Following Treatment With Fate Therapeutics' Engineered Cellular Immunotherapy

NCT04093622
View directory record Official record
Conditions
Hematological Malignancy
Interventions
Genetically engineered NK cells
Genetic
Lead sponsor
Fate Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
5
States / cities
Phoenix, Arizona • San Diego, California • Minneapolis, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2022 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Phase 2 Interventional Results available

Early Administration of ATG Followed by Cyclophosphamide, Busulfan and Fludarabine Before a Donor Stem Cell Transplant in Patients With Hematological Cancer

NCT00787761
View directory record Official record
Conditions
Myeloproliferative Disorders, Kidney Cancer, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Diseases
Interventions
anti-thymocyte globulin, busulfan, cyclophosphamide, fludarabine phosphate, methotrexate, tacrolimus, nonmyeloablative allogeneic HSCT
Biological · Drug · Procedure
Lead sponsor
Northside Hospital, Inc.
Other
Eligibility
Up to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 30, 2012 · Synced Sep 2, 2026, 4:43 AM EDT
Completed No phase listed Observational

Immune Function of Infants With HIV

NCT00073229
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Up to 24 Months
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2005
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 25, 2008 · Synced Sep 2, 2026, 4:43 AM EDT
Withdrawn Phase 1 Interventional

Treatment of Relapsed or Refractory Neuroblastoma and Osteosarcoma With Expanded Haploidentical NK Cells and Hu14.18-IL2

NCT03209869
View directory record Official record
Conditions
Neuroblastoma, Relapsed Neuroblastoma, Recurrent Neuroblastoma, Osteosarcoma
Interventions
Ex vivo Expanded and Activated Haploidentical Donor NK Cells, Hu14.18-IL2
Biological
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
7 Months to 25 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 12, 2022 · Synced Sep 2, 2026, 4:43 AM EDT
Terminated Phase 2 Interventional Results available

QUILT-3.009: Patients With Stage III (IIIB) or Stage (IV) Merkel Cell Carcinoma (MCC)

NCT02465957
View directory record Official record
Conditions
Stage IIIB Merkel Cell Carcinoma, Stage IV Merkel Cell Carcinoma
Interventions
aNK (NK-92), aNK (NK-92) + N-803
Biological
Lead sponsor
ImmunityBio, Inc.
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
3
States / cities
Chicago, Illinois • Pittsburgh, Pennsylvania • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 1, 2024 · Synced Sep 2, 2026, 4:43 AM EDT
Suspended Phase 1Phase 2 Interventional

Study of CAR.70-engineered IL15-transduced Cord Blood-derived NK Cells in Conjunction With Lymphodepleting Chemotherapy for the Management of Advanced Renal Cell Carcinoma, Mesothelioma and Osteosarcoma

NCT05703854
View directory record Official record
Conditions
Advanced Renal Cell Carcinoma, Advanced Mesothelioma, Advanced Osteosarcoma
Interventions
CAR.70/IL15-transduced CB-derived NK cells, Fludarabine phosphate, Cyclophosphamide
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
16 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Sep 2, 2026, 4:43 AM EDT
Withdrawn Phase 1 Interventional

Ph1 Study of FT538 Alone and With Vorinostat for Persistent Low-Level HIV Viremia

NCT05700630
View directory record Official record
Conditions
HIV-1-infection, ART, Cd4+ Lymphocyte Deficiency, Lymphoid Tissue; Infection, Interleukin
Interventions
FT538, Vorinostat
Biological · Drug
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 25, 2024 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Enhanced Natural Killer Cell Activity and RBAC

NCT02019628
View directory record Official record
Conditions
Family Member
Interventions
Rice Bran Arabinoxylan Compound (RBAC)
Dietary Supplement
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Sep 2, 2026, 4:43 AM EDT
Terminated No phase listed Observational

Long-term, Non-interventional, Observational Study Following Treatment With Fate Therapeutics FT500 Cellular Immunotherapy

NCT04106167
View directory record Official record
Conditions
Advanced Solid Tumor, Lymphoma, Gastric Cancer, Colorectal Cancer, Head and Neck Cancer, Squamous Cell Carcinoma, EGFR Positive Solid Tumor, HER2-positive Breast Cancer, Hepatocellular Carcinoma, Small-cell Lung Cancer, Renal Cell Carcinoma, Pancreas Cancer, Melanoma, NSCLC, Urothelial Carcinoma, Cervical Cancer, Microsatellite Instability, Merkel Cell Carcinoma
Interventions
Allogeneic natural killer (NK) cell
Genetic
Lead sponsor
Fate Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
4
States / cities
San Diego, California • Minneapolis, Minnesota • Hackensack, New Jersey + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 20, 2023 · Synced Sep 2, 2026, 4:43 AM EDT
Terminated Phase 1 Interventional

FT538 in Subjects With Advanced Hematologic Malignancies

NCT04614636
View directory record Official record
Conditions
Acute Myeloid Leukemia, AML, Adult, Multiple Myeloma, Myeloma
Interventions
FT538, Cyclophosphamide, Fludarabine, Daratumumab, Elotuzumab
Drug
Lead sponsor
Fate Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
8
States / cities
Denver, Colorado • Minneapolis, Minnesota • St Louis, Missouri + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 20, 2023 · Synced Sep 2, 2026, 4:43 AM EDT
Active, not recruiting Phase 1 Interventional

A Phase 1b Study of WU-NK-101 in Combination With Cetuximab

NCT05674526
View directory record Official record
Conditions
Colorectal Cancer Metastatic, Squamous Cell Carcinoma of Head and Neck
Interventions
WU-NK-101 - Dose Escalation, Cetuximab - Dose Escalation, WU-NK-101 - Cohort Expansion, Cetuximab - Cohort Expansion
Biological · Drug
Lead sponsor
Allotera Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
San Francisco, California • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Apr 14, 2025 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Phase 1 Interventional

FT500 as Monotherapy and in Combination With Immune Checkpoint Inhibitors in Subjects With Advanced Solid Tumors

NCT03841110
View directory record Official record
Conditions
Advanced Solid Tumors, Lymphoma, Gastric Cancer, Colorectal Cancer, Head and Neck Cancer, Squamous Cell Carcinoma, EGFR Positive Solid Tumor, HER2-positive Breast Cancer, Hepatocellular Carcinoma, Small Cell Lung Cancer, Renal Cell Carcinoma, Pancreas Cancer, Melanoma, NSCLC, Urothelial Carcinoma, Cervical Cancer, Microsatellite Instability, Merkel Cell Carcinoma
Interventions
FT500, Nivolumab, Pembrolizumab, Atezolizumab, Cyclophosphamide, Fludarabine, IL-2
Drug
Lead sponsor
Fate Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
4
States / cities
San Diego, California • Minneapolis, Minnesota • Hackensack, New Jersey + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2023 · Synced Sep 2, 2026, 4:43 AM EDT
Recruiting Phase 1Phase 2 Interventional

A Phase 1/2 Study of NKX019 in Subjects With Immune-Mediated Diseases (Ntrust-2)

NCT06733935
View directory record Official record
Conditions
Systemic Sclerosis, Idiopathic Inflammatory Myopathies, Antineutrophil Cytoplasmic Antibody-Associated Vasculitis, Rheumatoid Arthritis
Interventions
NKX019, Fludarabine, Cyclophosphamide
Drug
Lead sponsor
Nkarta, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
16
States / cities
Orange, California • Gainesville, Florida • Miami, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Sep 2, 2026, 4:43 AM EDT
Terminated Phase 2 Interventional Results available

Chemotherapy, Total-Body Irradiation, Donor Natural Killer Cell Infusion, Aldesleukin, and UCB Transplant in Treating Patients With Relapsed or Refractory AML

NCT00871689
View directory record Official record
Conditions
Leukemia
Interventions
aldesleukin, cyclophosphamide, fludarabine phosphate, umbilical cord blood transplantation, total-body irradiation
Biological · Drug · Procedure + 1 more
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Up to 45 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 27, 2017 · Synced Sep 2, 2026, 4:43 AM EDT
Recruiting Phase 1 Interventional

Phase 1 Dose Escalation and Expansion Study of TROP2 CAR Engineered IL15-transduced Cord Blood-derived NK Cells in Patients With Advanced Solid Tumors (TROPIKANA)

NCT06066424
View directory record Official record
Conditions
Solid Tumors
Interventions
Rimiducid, TROP2-CAR-NK Cells, Fludarabine phosphate, Cyclophosphamide
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2040
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 2, 2026, 4:43 AM EDT
Withdrawn Phase 2 Interventional

CD3/CD19 Depleted or CD3 Depleted/CD56 Selected Haploid Donor Natural Killer Cell Treatment in Older AML in First Complete Remission

NCT01639456
View directory record Official record
Conditions
Acute Myelogenous Leukemia
Interventions
CD3-/CD19- natural killer cells, CD3-CD56+ natural killer cells, CliniMACS® CD3 and CD19 Reagent System, CliniMACS® CD56 Reagent System, Cyclophosphamide, Fludarabine, Aldesleukin
Biological · Device · Drug
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
Minneapolis, Minnesota • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 1, 2017 · Synced Sep 2, 2026, 4:43 AM EDT
Recruiting Phase 1Phase 2 Interventional

Natural Killer Cell Therapy (UD TGFbetai NK Cells) and Temozolomide for the Treatment of Stage IV Melanoma Metastatic to the Brain

NCT05588453
View directory record Official record
Conditions
Clinical Stage IV Cutaneous Melanoma AJCC v8, Metastatic Malignant Neoplasm in the Brain, Metastatic Melanoma, Pathologic Stage IV Cutaneous Melanoma AJCC v8
Interventions
Natural Killer Cell Therapy, Temozolomide
Biological · Drug
Lead sponsor
Kari Kendra
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Phase 1 Interventional

Vactosertib in Combination w/ Pomalidomide in Relapsed or Relapsed and Refractory Multiple Myeloma

NCT03143985
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Vactosertib, Pomalidomide
Drug
Lead sponsor
Koen van Besien
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 23, 2024 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Phase 1 Interventional

Alloreactive NK Cells for Allogeneic Stem Cell Transplantation for Acute Myeloid Leukemia (AML) and Myelodysplastic Syndrome (MDS)

NCT00402558
View directory record Official record
Conditions
Myelodysplastic Syndrome, Leukemia
Interventions
Thymoglobulin, Busulfan, Fludarabine, Alloreactive NK Infusion, G-CSF, Tacrolimus, Methotrexate, Interleukin-2
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Up to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 7, 2015 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Phase 1 Interventional

Vandetanib and Bevacizumab in Treating Patients With Advanced Solid Tumors or Lymphoma

NCT00734890
View directory record Official record
Conditions
Lung Cancer, Lymphoma, Lymphoproliferative Disorder, Small Intestine Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
bevacizumab, vandetanib, laboratory biomarker analysis, pharmacological study
Biological · Drug · Other
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 15, 2012 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Phase 1 Interventional

Donor Immune Cells (TGFbi NK Cells) and Isatuximab for the Treatment of Relapsed or Refractory Multiple Myeloma

NCT06203912
View directory record Official record
Conditions
Recurrent Multiple Myeloma, Refractory Multiple Myeloma
Interventions
Biospecimen Collection, Bone Marrow Aspiration and Biopsy, Cyclophosphamide, Dexamethasone, Echocardiography, Isatuximab, Questionnaire Administration, Universal Donor Expanded TGF-beta-imprinted NK Cells
Procedure · Drug · Biological + 1 more
Lead sponsor
Elvira Umyarova
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 2, 2026, 4:43 AM EDT