Clinical Efficacy and Safety of NK and NKT Cells Infusion in Patients With Non Small Cell Lung Cancer

NCT ID: NCT03198923

Last Updated: 2017-09-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE1

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-09-13

Study Completion Date

2020-12-31

Brief Summary

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The purpose of this study is to assess the safety and effectiveness of natural killer (NK) cell and natural killer T (NKT) cell-based immunotherapy in subjects with non small cell lung cancer.

Detailed Description

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With the development of oncology and immunology in recent years, immunotherapy represents a novel path to obtain a durable and long-lasting response in cancer patients. NK and NKT cells are expanded conventionally from peripheral blood mononuclear cells by addition of a variety of cytokines in vitro culture. Our previous studies demonstrated that the expansion of NK and NKT cells in a clinical usage scale from peripheral blood mononuclear cells is feasible. Those expanded NK and NKT cells exhibit antitumor effect in vitro and in vivo against a variety of tumor cells. The current study proposes a 3-course treatment of doses administered at one week intervals with monitoring at each administration plus 4 weeks after the last dose. The total study time (apheresis through last follow-up) is estimated at 3 year.

Conditions

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Non-small Cell Lung Cancer

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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natural killer and natural killer T cell

The eligible patients are infused with ten doses of (2-2.5)x10\^9 NK and NKT cells in one course of treatment.

Group Type EXPERIMENTAL

natural killer and natural killer T cell

Intervention Type BIOLOGICAL

The eligible patients are infused with 10 doses of (2-2.5)x10\^9 NK and NKT cells in one course of treatment.

Interventions

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natural killer and natural killer T cell

The eligible patients are infused with 10 doses of (2-2.5)x10\^9 NK and NKT cells in one course of treatment.

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Age: 18 to 75 years, Male or Female
* Histological or cytologically diagnosis of non-small cell lung cancer
* Recurrent or metastatic after surgical treatment
* The pathology must be an assessable disease, signal lesion not exceeding 3 cm in diameter (measurable by CT scan or MRI),number of Lymph node metastasis is less than 5
* Refractory to standard treatments (e.g., chemotherapy, radiation, etc.)
* No chemotherapy and radiation therapy to be planned recently
* Patients must have a Karnofsky performance status greater than or equal to 70%
* Life expectancy greater than 3 months
* Able and willing to give witnessed, written informed consent form prior to receiving any study related procedure
* Agree that progress of the disease must be radiographically measurable by computerized tomography (CT) scanning technique or magnetic resonance imaging (MRI) (per RECIST1.1 criteria)
* Agrees to participate in long-term follow-up for up to 3 years, if received NK and NKT infusion
* Laboratory values within the following ranges prior to receiving treatment of study agent: Peripheral blood cells \>3×10\^9 /L; Number of lymphocytes \>1.0×10\^9 /L; Lymphocyte ratio \>18%; INR\<1.5.

Exclusion Criteria

* Patients with no surgical treatment
* Patients within concurrent chemotherapy or radiation
* Known or suspected allergy to the investigational agent or any agent given in association with this trial
* Negative HIV antigen and antibody, Hepatitis B surface antigen and Hepatitis C PCR within 21 days prior to enrollment
* History of immunodeficiency disease or autoimmune disease
* Patients with chronic disease which is undergoing immune reagents or hormone therapy
* Serious infections requiring antibiotics, bleeding disorders
* Previous bone marrow or stem cell transplant, or organ allograft
* Concurrent other medical condition that would prevent the patient from undergoing protocol-based therapy
* Participation in any other clinical trial involving another investigational agent within 4 weeks prior to first dose of study agent
* Pregnant or breast-feeding patients
* Lack of availability of a patient for immunological and clinical follow-up
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Shanghai Houchao Biotechnology Co., Ltd

UNKNOWN

Sponsor Role collaborator

Wenxiang Wang

OTHER

Sponsor Role lead

Responsible Party

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Wenxiang Wang

Professor

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Wenxiang Wang, PhD

Role: PRINCIPAL_INVESTIGATOR

Hunan Province Tumor Hospital

Locations

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Hunan Provincal Tumor Hospital

Changsha, Hunan, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Nong Yang, MD

Role: CONTACT

+86 731 89762323

Facility Contacts

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Wenxiang Wang, PhD

Role: primary

+867319762110

Other Identifiers

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NKNKTLC001

Identifier Type: -

Identifier Source: org_study_id