Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 4:32 AM
Ignite Modification Date:
2025-12-25 @ 4:32 AM
NCT ID:
NCT05257018
Eligibility Criteria:
Inclusion Criteria:
1. Age range from 18 to 75 years;
2. ECOG performance status: 0-2;
3. Histopathologically confirmed untreated diffuse large B-cell lymphoma (cell origin can be distinguished according to Hans algorithm) , And fulfilled the following criteria for high-risk CNS recurrence:
1. CNS-IPI 4-6;
2. The lymphoma involved testis, breast (excluding unilateral breast and less than 5 cm mass), adrenal gland, kidney, paranasal sinus, paravertebral, and bone marrow and other sites;
3. PCLBCL-leg;
4. Subjects have at least one measurable lesion: the long axis of the lymph node shall be\>1.5 cm, the long axis of the extranodal lesions shall be\>1.0 cm;
5. Bone marrow hematopoiesis was essentially normal: WBC≥3.5 ×10\^9/L, ANC≥1.5×10\^9/L, PLT≥80×10\^9/L, Hb≥90 g/L. Abnormal peripheral blood indices, as a result of lymphoma invading the bone marrow or spleen, permitted enrollment at the discretion of the investigator;
6. Liver function: total bilirubin, ALT, AST \< 1.5×UNL (upper limit of normal);
7. Renal function: Cr \< 1.5×UNL and creatinine clearance≥30 ml/min;
8. Echocardiography or nuclide cardiac function testing with LVEF≥50%;
9. Patients in the reproductive period agreed to appropriate contraception. Women in the reproductive period had a negative serum pregnancy test within 2 weeks before enrollment;
10. Consent to provide pathological tissue specimens (wax blocks within half a year or 20 slides for paraffin tissue sections);
11. Life expectancy≥3 months;
12. Signed informed consent;
Exclusion Criteria:
1. Patients with a known history of severe allergy to humanized or murine mAbs, or any contraindication to R-CDOP, intrathecal MTX;
2. Patients with evidence of CNS involvement (baseline cerebrospinal fluid, imaging, symptoms);
3. Special types of diffuse large B-cell lymphoma patients who are not suitable for induction therapy with R-CDOP, such as PMBCL, double-hit large B-cell lymphoma, etc;
4. Clinically significant cardiac conditions, including severe cardiac insufficiency: New York Heart Association (NYHA) cardiac insufficiency class IV, unstable angina, acute myocardial infarction within 6 months prior to screening, congestive heart failure, and Q-Tc interval greater than 500 ms;
5. Those who had a second degree or greater operation within three weeks before treatment;
6. Diagnosed with a malignancy other than lymphoma or under treatment, with the following exceptions:
1. Had received treatment with curative intent and had not developed malignancy with known active disease ≥ 5 years prior to enrollment;
2. Basal cell carcinoma of the skin (other than melanoma) that has been adequately treated with no evidence of disease;
3. Carcinoma in situ of the cervix that has been adequately treated with no evidence of disease;
7. Had significant coagulation abnormalities;
8. Any previous antilymphoma therapy other than short-term corticosteroids (up to 10 days);
9. Those with severe active infection;
10. Other serious, uncontrolled concomitant conditions that may affect protocol adherence or interfere with interpretation of results include uncontrolled diabetes mellitus, or pulmonary disease (interstitial pneumonia, obstructive pulmonary disease, and a history of symptomatic bronchospasm), hypertension, and others;
11. HBV (HBsAg positive and HBV-DNA ≥ 104 IU / ml), HCV (HCV antibody positive and HCV-RNA measurable); And subjects with other acquired, congenital immunodeficiency diseases, including but not limited to those with HIV infection;
12. Pregnant or lactating women;
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
75 Years
Study:
NCT05257018
Study Brief:
Protocol Section:
NCT05257018