Signal Transduct Target Ther
April 2024
This registration study assessed clinical outcomes of TQ-B3525, the dual phosphatidylinositol-3-kinase (PI3K) α/δ inhibitor, in relapsed and/or refractory follicular lymphoma (R/R FL). This phase II study (ClinicalTrials.gov NCT04324879.
View Article and Find Full Text PDFObjective: QL0911, a recombinant human thrombopoietin mimetic peptide-Fc fusion protein, is a romiplostim (Nplate) biosimilar used to treat primary immune thrombocytopenia (ITP). This phase III study aimed to assess the efficacy and safety of QL0911 in adult patients with chronic primary ITP over a 24-week treatment period.
Methods: We conducted a double-blind, placebo-controlled, phase III study in patients diagnosed with primary ITP for at least 12 months who had received at least one first-line ITP treatment with no response or recurrence after treatment, or who relapsed after splenectomy at 44 sites in China.
This multicenter, open-label, single-arm trial (ClinicalTrials.gov, NCT05236621) was conducted to confirm the efficacy and safety of generic pomalidomide plus dexamethasone in Chinese patients with relapsed or refractory multiple myeloma (RRMM). Total 79 eligible RRMM patients were planned to be included.
View Article and Find Full Text PDFThe aim of this study is to evaluate the survival benefit of consolidative autologous hematopoietic stem cell transplantation (ASCT) in patients with peripheral T-cell lymphomas (PTCL). In this retrospective study, the ASCT group underwent consolidative ASCT after first-line therapy at 14 transplantation centers in China between January 2001 and December 2019. Data were collected over the same time frame for the non-ASCT group from the database of lymphoma patient records at Peking University Cancer Hospital & Institute.
View Article and Find Full Text PDFZhongguo Shi Yan Xue Ye Xue Za Zhi
August 2023
Objective: To observe the efficacy and safety of different induction regimens of same total dosage of azacitidine (Aza), including standard dose (standard dose group) and low-dose long-term (adjusted dose group), in the treatment of elderly acute myeloid leukemia (AML).
Methods: A total of 103 elderly patients with AML (non-acute promyelocytic leukemia) from January 2020 to June 2021 were enrolled. Aza was administered at the standard dose of 75 mg/(m·d) for 7 days in the standard dose group (50 cases), while at 100 mg/d for 7-12 days in the adjusted dose group (53 cases).
In this Letter, we propose an approach to generate high-purity orbital angular momentum (OAM) vortex waves using an amplitude-and-phase metasurface (APM). By varying the square split ring opening and orientation angles, the cross-polarized reflection response of the proposed structure can yield full phase and amplitude coverage. Based on the traditional phase-only metasurface (POM), the Chebyshev synthesis method (CSM) is applied to array the metasurface amplitude distribution.
View Article and Find Full Text PDFZhongguo Shi Yan Xue Ye Xue Za Zhi
June 2020
Objective: To investigate the influence of conventional CAG regimen and decitabine + decreased dose CAG (D+dCAG) regimen on the clinical efficacy and safety of patients with MDS-RAEB/AML-MRC.
Methods: The clinical data of 67 patients with MDS-RAEB/AML-MRC hospitalized in our hospital from March 2012 to July 2017 were analyzed retrospectively. According to chemotherapecctic regimens, 76 patients were divided into 2 groups: 37 patients treated with conventional CAG regimen were enrolled in control group, 30 patients treated with decitabine + decreased dose CAG regimen were enrolled in D+dCAG group.
We conducted a prospective, multicenter study to evaluate the efficacy and safety of low-dose decitabine in adult patients with refractory immune thrombocytopenia. Adult patients who did not respond to, did not tolerate, or were unwilling to undergo splenectomy, with either a baseline platelet count less than 30 × 10 /L or the presence of bleeding symptoms and further need of ITP-specific treatments, were enrolled. Patients received decitabine at 3.
View Article and Find Full Text PDFPurpose: To investigate the activity and safety of daratumumab added to standard of care and evaluate the relative efficacy of DRd vs DVMP and other regimens on survival endpoints for untreated myeloma, we undertook this meta-analysis.
Methods: We searched published reports that described the activity and safety of daratumumab added to standard of care for untreated myeloma.
Results: Six daratumumab trials were identified, covering 5106 subjects.
To evaluate the role of high-dose melphalan plus autologous stem-cell transplantation (ASCT) as consolidation therapy for patients with newly diagnosed multiple myeloma (NDMM) in the era of novel agents, we undertook this meta-analysis. Medline, Embase, the Cochrane controlled trials register, the SCI, ASH, EHA, and ASCO were searched for clinical trials including high-dose chemotherapy plus ASCT for patients with NDMM. Finally, we identified four RCTs of ASCT versus novel agents based consolidations, and 10 single-arm prospective trials of ASCT alone.
View Article and Find Full Text PDFObjective: To investigate the influence of bone marrow blasts ratio after induction chemotherapy for 2 weeks in patients with Ph ALL, and it's influence on complete remission (CR) and overall prognosis.
Methods: A total of 172 patients with Ph ALL in our hospital from March 2012 to February 2016 were selected. The bone marrow blast ratio was analyzed by the receiver-operating characteristic curve (ROC) in patients after induction chemotherapy for 2 weeks, at same time its influence on CR and overall prognosis of Ph ALL patients was evaluated.
The aim of the present study was to evaluate the effectiveness and safety of recombinant human interleukin-11 (IL-11) with glucocorticoids for treatment of adult idiopathic thrombocytopenic purpura (ITP) and the regulatory effect on immune mechanisms. A total of 80 patients with initial diagnosis of ITP admitted to our hospital were selected. Patients were randomly divided into the control group and observation group, with 40 cases each.
View Article and Find Full Text PDFPurpose: The use of carfilzomib/pomalidomide single-agent or in combination with other agents in patients with refractory/relapsed multiple myeloma (RRMM) was not clearly clarified in clinical practice. We sought to compile the available clinical reports to better understand the efficacy and safety of carfilzomib (CFZ) and pomalidomide (POM).
Results: Based on our research criteria, we identified 37 prospective studies that evaluated 1160 patients.
Objective: To compare the efficacy and toxicity of the chemotherapeutic regimen containing pirarubicin and mitoxantrone on the treatment of relapsed or refractory acute myeloid leukemia (AML) in adults.
Methods: In this open prospective multicentre study, we randomly assigned patients with relapsed or refractory AML to receive TAE regimen (pirarubicin+cytarabine+etoposide) versus MAE regimen (mitoxantrone + cytarabine + etoposide). The efficacy and toxicity were compared between the two groups.
Background: Cyclosporine A (CsA) has been widely used in the treatment of aplastic anemia (AA), but the application of CsA was limited in patients who had liver diseases or abnormal liver function due to its liver toxicity. Glycyrrhizin has long been used in China in the treatment of various liver diseases to lower transaminases. In this study, we observed the efficacy and safety of glycyrrhizic acid combined with CsA in the treatment of newly diagnosed patients with non-severe AA (NSAA).
View Article and Find Full Text PDFZhonghua Xue Ye Xue Za Zhi
January 2013
Objective: To investigate the expression of CD44 in leukemia cell lines and its role in adhesion, migration and infiltration of leukemia cells.
Methods: The expression levels of CD44 in four leukemia cell lines SHI-1, THP-1, NB4 and K562 were assayed by reverse transcription-polymerase chain reaction (RT-PCR) and Western blot when they were in logarithmic phase. And these cell lines were divided into control group (treated with same species and isotype IgG) and experimental group (treated with anti-CD44 mono-clonal antibody).
To investigate the effect of novel agents like bortezomib, lenalidomide and thalidomide as part of induction treatment prior to autologous stem-cell transplantation (ASCT) for previously untreated patients with multiple myeloma, we performed a meta-analysis of randomized controlled trials (RCTs). Medline, Embase, the Cochrane controlled trials register and the Science Citation Index were searched for RCTs of novel agents as part of induction therapy before ASCT. Three RCTs of bortezomib, two RCTs of thalidomide and no RCT of lenalidomide were identified, covering a total of 2,316 subjects.
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