| Eligibility |
Inclusion Criteria:
- When patients meet ALL of the following requirements, they will be eligible to be
recruited, at their own wills, to participate in the clinical study.
1. Age = 18 years old and = 75 years old, regardless of gender;
2. An expected survival duration of longer than 3 months;
3. Patients with malignant solid tumor as confirmed by histology or cytology who
failed in their prior standard therapies , or there is no recommended standard
treatment, or a standard treatment is not applicable at this time;
4. The proportion of PD-1 positive T lymphocytes to the total T lymphocytes is =
18%. For patients who received PD-1 monoclonal antibody treatment within 4 weeks
before screening, the proportion of PD-1 positive T to the total T lymphocytes is
= 12%;
5. In accordance to RECIST version 1.1, there is at least one evaluable tumor focus
for dose escalation phase; or there is at least one measurable tumor focus for
dose expansion stage;
6. ECOG physical status score of between 0 to 1;
7. Sufficient bone marrow and organ function; Blood system:no transfusion or
hematopoietic stimulating factor treatment within 14 days; Neutrophil count
(ANC): = 1.5 × 109/L; Platelet (PLT): = 75 × 109/L; Hemoglobin (HB): = 90 g/L;
Absolute lymphocyte count (lym): =60% of the lower limit of normal range;
Lymphocyte subsets:Percentage of B lymphocyte (CD19+) to the total lymphocyte of
=9%; Liver function Total bilirubin (TBIL) : = 1.5 × ULN Alanine aminotransferase
(ALT): = 3 × ULN; for patients with liver metastasis or liver cancer: = 5 × ULN
Aspartate aminotransferase (AST): = 3 × ULN; for patients with liver metastasis
or liver cancer: = 5 × ULN Renal function:Creatinine = 1.5 × ULN Coagulation
function:Activated partial thromboplastin time (APTT) = 1.5 × ULN ;International
normalized ratio (INR) = 1.5 × ULN
8. Eligible fertile patients (male and female) must agree to use reliable
contraceptive methods (hormonal or barrier method or abstinence, etc.) with their
partners during the trial and at least 90 days after the last medication; women
of childbearing age (as defined in Appendix 8) must have a negative blood or
urine pregnancy test within 7 days before the first use of the study drug;
9. The subjects should be informed of the study before the trial and sign the
written informed consent voluntarily.
Exclusion Criteria:
- When a patient has one of the following conditions, he or she will not be eligible to
be recruited to the clinical study.
1. Received chemotherapy, radiotherapy, biological therapy, endocrine therapy,
immunotherapy, traditional chinese medicine with anti-tumor indications and other
anti-tumor treatments within 2 weeks before apheresis procedure, except for the
following items:
1. Nitrosourea or mitomycin C treatment was within 6 weeks before apheresis;
2. Oral administration of fluorouracil and small molecule targeted drugs was
one week before apheresis.
2. Received other unlisted clinical research drugs or treatments within 4 weeks
before ;
3. Major organ surgery (excluding puncture biopsy) or significant trauma occurred
within 4 weeks before apheresis, or a surgery was scheduled during the trial
period;
4. Received systemic corticosteroids (prednisone > 10mg/day or equivalent dose of
the similar drugs) or other immunosuppressants within 14 days before apheresis;
Except for the following: topical, ocular, intra articular, nasal and inhaled
glucocorticoids; short-term use of glucocorticoids for preventive treatment
(e.g., prevention of contrast media allergy);
5. Received immunomodulatory drugs, including but not limited to thymosin,
interleukin-2, interferon, etc. within 14 days apheresis;
6. Received live attenuated vaccine within 4 weeks before apheresis;
7. The adverse reactions from previous anti-tumor therapy have not yet restored to
CTCAE 5.0 grade evaluation of =1 (except for the toxicity without safety risk as
judged by researchers such as alopecia).
8. Central nervous system metastasis or meningeal metastasis with clinical symptoms,
or other evidence indicating that the central nervous system metastasis or
meningeal metastasis has not been controlled, as judged by researcher
inappropriate to be recruited to the study;
9. Patients with active infection within one week before apheresis and a systemic
anti-infection treatment is essential at this time;
10. History of immunodeficiency, including positive HIV antibody test;
11. Hepatitis B (HBsAg positive and/or a positive hepatitis C antibody and/or a
positive treponema pallidum antibody;
12. Patients with progressive interstitial pneumonitis;
13. Have a history of serious cardiovascular and cerebrovascular diseases, including
but not limited to:
1. There are serious cardiac arrhythmia or conduction abnormalities, such as
2-3 degree ventricular arrhythmia, , atrioventricular block, and so on.
2. Acute coronary syndrome, congestive heart failure, aortic dissection, stroke
or other cardiovascular and cerebrovascular events of grade 3 or above
occurred within 6 months before the first administration.
3. New York Heart Association (NYHA) defined cardiac function grade = II or
left ventricular ejection fraction (LVEF) of less than 50%, or as judged by
other researchers to have a high risk of structural heart disease;
4. Clinically uncontrollable hypertension.
14. Patients with active or previous autoimmune diseases (such as systemic lupus
erythematosus, rheumatoid arthritis, vasculitis, etc.) with active or previous
autoimmune diseases (such as systemic lupus erythematosus, rheumatoid arthritis,
vasculitis, etc.), excluding patients with clinically stable autoimmune thyroid
disease and well controlled type I diabetes mellitus;
15. Received immunotherapy and had Irae of grade 3 or above;
16. The serous cavity exudation which could not be controlled clinically was not
suitable for the study;
17. Known alcohol or drug dependence;
18. Mental disorder or poor compliance;
19. Pregnant or lactating women;
20. The researchers considered that the subjects were not suitable for the clinical
study because of other serious systemic diseases or other reasons.
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