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This study is a one-arm, open, multicenter phase 1b/2 clinical trial of YY-20394 combined with GEMOX second-line or above in patients with relapsed and/or refractory diffuse large B-cell lymphoma.
YY-20394 combined with GEMOX was used as a cycle for 21 days. The dose of YY-20394 was 80mg/ day as recommended in phase 2, and the dose of GEMOX was treated according to clinical standards.
Full description
This study is a one-arm, open, multicenter phase 1b/2 clinical trial of YY-20394 combined with GEMOX second-line or above in patients with relapsed and/or refractory diffuse large B-cell lymphoma.
YY-20394 combined with GEMOX was used as a cycle for 21 days. The dose of YY-20394 was 80mg/ day as recommended in phase 2, and the dose of GEMOX was treated according to clinical standards.
The first six subjects of group to evaluate the safety of YY - 20394 joint GEMOX, if the joint treatment of 6 cases of subjects before, If YY-20394 and/or chemotherapy related 4 degrees of hematology toxicity or level 3 non hematologic toxicity were appearanced less than 2 cases, continued to dose of 80 mg/day, if more than 2 cases, YY-20394 doses dropped to 60 mg/day.
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Inclusion criteria
;TBIL≤1.5×ULN; ALT和AST≤2.5×ULN;BUN/Urea和Cr≤1.5×ULN;LVEF≥50%; The Fridericia method corrected the QT interval (QTcF) for males < 450 ms and females < 470 ms.
From the end of any previous anti-tumor therapy (including radiotherapy, chemotherapy, hormone therapy, surgery or molecular targeted therapy) to the washout period of this study ≥4 weeks; Did not participate in the clinical trial as a subject within 1 month before the trial; According to the researcher's judgment, it can comply with the experimental protocol; Volunteer to participate in this clinical trial, understand the study procedures and be able to sign the informed consent in person.
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28 participants in 1 patient group
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Central trial contact
Hanying Bao, PHD
Data sourced from clinicaltrials.gov
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