Donor Immune Cell Therapy for Acute Myeloid Leukemia

NCT ID: NCT05333705

Last Updated: 2022-04-19

Basic Information

• Recruitment Status: UNKNOWN
• Clinical Phase: PHASE1
• Total Enrollment: 15 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2021-07-01
• Study Completion Date: 2024-09-01

Brief Summary

This study aims to introduce a new technology of donor NK cell infusion. NK cells defend against viruses and cancer cells in vivo whereas this effect declines in patiens with tumors. In this study, NK cells will be separated from donated peripheral blood or umbilical cord blood. Eligible NK cells will be infused to patients with Acute myeloid leukemia (AML). This new therapy will probably induce their sustained remission and reduce recurrences.

Detailed Description

Primary end point:

To determine the rate of overall survival at 2 years of Interventional cohort

Secondary end point:

To determine the cumulative incidence of relapse at 2 years. To determine the rate of disease-free survival at 2 years. Describe the safety and toxicity of donor NK cell infusion.

Study Design:

This study is a phase I clinical trial. 15 eligible AML patients will be enrolled sequentially to receive detached NK cells product during induction or consolidation therapy. Refractory or relapsed patients and patients who achieved complete remission (CR) after induction therapy are included. They will receive anthracycline-based chemotherapy according to NCCN guidelines. At the same time, Cultured NK cells will be infused into patients after chemotherapy. Anti-allergic therapy and prophylaxis of graft versus host disease (GVHD) will be given before infusion. Treatment effect will be measured and adverse effect will be treated and documented after intervention.

Conditions

Acute Myeloid Leukemia

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

immune cell arm

Umbilical cord blood or donated peripheral blood of healthy donors were collected and NK cells were cultured. NK cell production will be infused after chemotherapy.

Group Type: EXPERIMENTAL

infusion of natural killer cells

Intervention Type: BIOLOGICAL

Umbilical cord blood or donated peripheral blood of healthy donors were collected and NK cells were sorted and cultured. NK cell production will be infused after chemotherapy

Interventions

infusion of natural killer cells

Umbilical cord blood or donated peripheral blood of healthy donors were collected and NK cells were sorted and cultured. NK cell production will be infused after chemotherapy

Intervention Type: BIOLOGICAL

Eligibility Criteria

Inclusion Criteria

• Patients must have been diagnosed as acute myeloid leukemia in accordance with "Chinese Diagnosis and Treatment Guidelines of AML". Those who achieved CR after chemotherapy are mainly included. Refractory/relapsed AML can also be enrolled.
• Patients with normal heart function (ejection fraction ≥ 50%), normal liver function(ALT and AST ≤ 2.5 times the upper limit of normal value, bilirubin ≤ 2 times the upper limit of normal value) and normal renal function with blood creatinine ≤ 3.0 mg/dL (≤ 260 µmol /L) can be enrolled.
• Patients will be required to sign an informed consent.

Exclusion Criteria

• Patients with severe infection or other malignant tumors.
• Women during pregnancy or lactation.
• Other patients deemed unsuitable by the investigator.

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 80 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

First Affiliated Hospital Xi'an Jiaotong University

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

huaiyu Wang, doctor

Role: STUDY_CHAIR

First Affiliated Hospital Xi'an Jiaotong University

Locations

First Affiliated Hospital of Xian Jiaotong University

Xi'an, Shaanxi, China

Site Status: RECRUITING

Countries

China

Central Contacts

huaiyu Wang, doctor

Role: CONTACT

whymed@126.com

0086-18991232410

sha Gong, doctor

Role: CONTACT

314621649@qq.com

0086-18710720955

Facility Contacts

Huaiyu Wang, Doctor

Role: primary

whymed@126.com

0086-15809207527

References

Ruggeri L, Capanni M, Casucci M, Volpi I, Tosti A, Perruccio K, Urbani E, Negrin RS, Martelli MF, Velardi A. Role of natural killer cell alloreactivity in HLA-mismatched hematopoietic stem cell transplantation. Blood. 1999 Jul 1;94(1):333-9.

Reference Type: BACKGROUND

PMID: 10381530 (View on PubMed)

Miller JS, Soignier Y, Panoskaltsis-Mortari A, McNearney SA, Yun GH, Fautsch SK, McKenna D, Le C, Defor TE, Burns LJ, Orchard PJ, Blazar BR, Wagner JE, Slungaard A, Weisdorf DJ, Okazaki IJ, McGlave PB. Successful adoptive transfer and in vivo expansion of human haploidentical NK cells in patients with cancer. Blood. 2005 Apr 15;105(8):3051-7. doi: 10.1182/blood-2004-07-2974. Epub 2005 Jan 4.

Reference Type: BACKGROUND

PMID: 15632206 (View on PubMed)

Bachanova V, Cooley S, Defor TE, Verneris MR, Zhang B, McKenna DH, Curtsinger J, Panoskaltsis-Mortari A, Lewis D, Hippen K, McGlave P, Weisdorf DJ, Blazar BR, Miller JS. Clearance of acute myeloid leukemia by haploidentical natural killer cells is improved using IL-2 diphtheria toxin fusion protein. Blood. 2014 Jun 19;123(25):3855-63. doi: 10.1182/blood-2013-10-532531. Epub 2014 Apr 9.

Reference Type: BACKGROUND

PMID: 24719405 (View on PubMed)

Curti A, Ruggeri L, Parisi S, Bontadini A, Dan E, Motta MR, Rizzi S, Trabanelli S, Ocadlikova D, Lecciso M, Giudice V, Fruet F, Urbani E, Papayannidis C, Martinelli G, Bandini G, Bonifazi F, Lewis RE, Cavo M, Velardi A, Lemoli RM. Larger Size of Donor Alloreactive NK Cell Repertoire Correlates with Better Response to NK Cell Immunotherapy in Elderly Acute Myeloid Leukemia Patients. Clin Cancer Res. 2016 Apr 15;22(8):1914-21. doi: 10.1158/1078-0432.CCR-15-1604. Epub 2016 Jan 19.

Reference Type: BACKGROUND

PMID: 26787753 (View on PubMed)

Other Identifiers

XJYFY-2020N8

Identifier Type: -

Identifier Source: org_study_id