Clinical trials

Background: Relapsed/refractory multiple myeloma (RRMM) remains a major clinical challenge due to treatment resistance and disease heterogeneity. Selinexor-based regimens have demonstrated promising efficacy; however, predictive biomarkers for treatment response are still lacking. This study aims to evaluate the predictive value of differential multigene expression in RRMM patients treated with selinexor-based therapy. Methods: This is a multicenter, prospective clinical study enrolling 127 patients with RRMM. Eligible patients are aged ≥18 years, have a confirmed diagnosis of multiple myeloma based on International Myeloma Working Group (IMWG) criteria, and have received 2-4 prior lines of therapy. Key exclusion criteria include unresolved toxicities from prior treatments, severe comorbidities, prior bone marrow transplantation within 6 months, hypersensitivity to study drugs, HIV infection, pregnancy or lactation, and participation in other clinical trials within 30 days. All patients receive a selinexor-based regimen consisting of selinexor 60 mg orally once weekly (Day 1 of each week) in combination with standard agents. Each treatment cycle lasts 28 days. Treatment response is assessed every two cycles using bone marrow examination, M-protein quantification, and imaging studies. After treatment completion, patients are followed every 3 months for up to 2 years. Endpoints: The primary endpoint is overall response rate (ORR) after two treatment cycles. Secondary endpoints include progression-free survival (PFS), overall survival (OS), and safety. Exploratory endpoints focus on the association between the expression levels of candidate genes (hnRNPU, IRF3, ALB2RP, ZBTB17, ATRX, ABCC4, ASB8, and E2F1) and ORR following two cycles of selinexor-based therapy. Statistical Analysis: Statistical analyses are performed using Excel 2019 and SPSS 26.0. Continuous variables are tested for normality using the Shapiro-Wilk test and Q-Q plots. Normally distributed data are presented as mean ± standard deviation, while non-normally distributed data are described using median and interquartile range (IQR). Categorical variables are expressed as counts and percentages. Logistic regression analysis is used to evaluate factors associated with ORR. Survival outcomes (PFS and OS) are estimated using the Kaplan-Meier method. All statistical tests are two-sided, and a P-value \<0.05 is considered statistically significant. Ethics and Timeline: The study is conducted in accordance with ethical principles, and all patients provide written informed consent. Patient enrollment is planned from January 2026 to January 2027, with final data analysis expected in 2027. The total study duration is 2 years. Conclusion: This study aims to identify potential gene expression biomarkers predictive of response to selinexor-based therapy in RRMM, which may contribute to individualized treatment strategies and improved clinical outcomes.

Background: Multiple Myeloma remains an incurable hematologic malignancy, and outcomes for relapsed/refractory multiple myeloma (RRMM) remain unsatisfactory despite advances in therapy. This study aims to evaluate the efficacy and safety of Epunamin combined with a DECP-based regimen in a real-world clinical setting. Methods: This multicenter, single-arm, real-world observational study will enroll 48 patients aged 18-75 years with RRMM diagnosed according to revised IMWG criteria who have received at least one prior systemic treatment. Eligible patients must have an ECOG performance status of 0-3, adequate treatment compliance, and written informed consent. Key exclusion criteria include severe cardiac, pulmonary, hepatic, or renal dysfunction; unresolved prior treatment toxicity above grade 1; grade ≥2 peripheral neuropathy or grade 1 with pain; severe infection within 14 days; plasma cell leukemia; psychiatric disorders affecting compliance; pregnancy or lactation; recent other malignancies; hypersensitivity to study drugs; HIV infection; participation in another clinical trial within 30 days; or any condition deemed unsuitable by investigators. Endpoints: The primary endpoint is overall response rate (ORR) after four treatment cycles. Secondary endpoints include very good partial response (VGPR), complete response (CR), stringent complete response (sCR), minimal residual disease (MRD), duration of response (DOR), and time to next treatment (TTNT), assessed according to revised IMWG criteria. Statistical Analysis: Continuous variables will be summarized using mean, median, standard deviation, minimum, and maximum values. Normally distributed data will be analyzed using Student's t-test or ANOVA, while non-normally distributed data will use rank-sum tests. Categorical variables will be analyzed using chi-square or Fisher's exact tests, and ordinal variables by Ridit analysis or nonparametric tests. Survival outcomes including progression-free survival (PFS) and overall survival (OS) will be estimated using Kaplan-Meier analysis and compared by log-rank test. A two-sided P value \<0.05 will be considered statistically significant. Study Period: October 2025 to September 2027.

This is an exploratory study with an open-label, single-arm, single-center design. It plans to enroll subjects with refractory/relapsed acute B-cell lymphoblastic leukemia (B-ALL), or treatment-naive or previously treated B-ALL subjects who achieved complete remission (CR) after induction chemotherapy but still have positive minimal residual disease (MRD). The primary objectives are to preliminarily evaluate the safety, tolerability, pharmacokinetics, biology, preliminary efficacy, and immunogenicity of A-319 subcutaneous injection.

The management of diabetes is of great value in reducing the risk of complications and alleviating the socioeconomic burden. Currently, the diabetes management models in China have not effectively integrated the advantages of traditional Chinese medicine (TCM) and Western medicine. They also fail to achieve intelligent and automated management, resulting in high management costs and low efficiency. Therefore, it is extremely urgent to explore a new, efficient, convenient, low - cost, and personalized long - distance, full - course, intelligent management model for diabetes that integrates TCM and Western medicine both online and offline. Based on this, our research group plans to rely on the pre - designed and developed Idata database. We will deeply integrate the diagnostic and treatment advantages of TCM constitution differentiation and Western medical examinations and laboratory tests, construct an automated follow - up path, and build an integrated online diabetes management platform for Internet hospitals, which consists of "intelligent hardware + APP + cloud services + a back - end think - tank of TCM and Western medicine experts + a back - end professional management and care team". This initiative aims to blaze a new trail in the field of long - distance, full - course, and personalized management of diabetes through the synergy of TCM and Western medicine for Chinese diabetes patients. We expect to significantly reduce the incidence of diabetes complications, remarkably improve the overall health status and quality of life of patients, and bring unprecedented positive impacts on the well - being of diabetes patients.

This single-center, prospective observational study will enroll 52 critically hematology patients aged 18-65 years including agranulocytosis, thrombocytopenia, severe anemia, advanced tumors, septic shock, sepsis DIC、 severe gastrointestinal bleeding, involvement of the central nervous system or intracranial hemorrhage, patients undergoing hematopoietic stem cell transplantation，etc. Vascular access will be established via intraosseous (IO) needle placement, primarily to evaluate first-attempt puncture success rate, therapeutic efficacy, and overall survival rate. Secondary endpoints include infusion speed, hemodynamic improvement, and procedural complications such as local infection and fat embolism. The study aims to definitively assess the efficacy and safety of IO infusion as a rapidly established, "non-collapsible" alternative vascular access route in the hematologic intensive care setting.

This single-arm, open-label clinical study evaluates the efficacy and safety of a standardized empirical anti-infective escalation protocol for patients with hematological malignancies complicated by febrile neutropenia. The treatment algorithm follows a sequential strategy: initial carbapenem monotherapy (2 days) → if ineffective, combination with vancomycin/linezolid (3 days) → if no response, escalation to antifungal therapy (7 days). For patients demonstrating persistent or recurrent fever with uncontrolled infection parameters after 12-14 days of prior empirical anti-infective therapy, switching to ceftazidime-avibactam combined with aztreonam is implemented. Therapeutic efficacy is assessed through comprehensive evaluation of clinical manifestations, inflammatory biomarkers, radiographic imaging, and microbiological findings. Comprehensive safety surveillance includes continuous monitoring of adverse events and all-cause mortality throughout the treatment course.

Aplastic anemia (AA) is a rare bone marrow failure syndrome with an annual incidence of about 0.74/100,000, affecting all ages but more common in the elderly. It's divided into congenital and acquired forms, with the latter being more prevalent. The primary acquired form is linked to T lymphocyte activation and genetic factors. The best treatment is allogeneic hematopoietic stem cell transplantation (allo-HSCT), with a near 90% cure rate. Sibling allo-HSCT is ideal but finding a match is challenging. For those who relapse after immunosuppressive therapy, haploidentical HSCT is a viable option despite risks like graft failure and GVHD. Advances in transplantation have made haplo-HSCT's efficacy comparable to other methods. Recent studies suggest co-transplantation with umbilical cord blood cells can improve outcomes by hastening hematopoietic recovery and prognosis. Our study will evaluate the feasibility and safety of this approach in AA treatment, comparing it to sibling fully matched transplantation, with a focus on infection rates, GVHD incidence, TRM, and EFS, aiming to enhance treatment practices and benefit patients and the medical industry.

This is a multicenter, single-arm, open-label clinical study designed to evaluate the efficacy and safety of an integrated "induction-consolidation-transplantation" treatment protocol in adult patients with acute myeloid leukemia (AML, excluding M3 subtype). Based on patients' economic conditions, two induction regimens are offered: the IAV regimen (idarubicin + cytarabine + venetoclax) for those with better financial resources, and the DAV regimen (daunorubicin + cytarabine + venetoclax) for those with limited resources. During the consolidation phase, patients receive either the MA regimen (liposomal mitoxantrone + intermediate-dose cytarabine) or intermediate-dose cytarabine monotherapy. Eligible patients proceed directly to allogeneic hematopoietic stem cell transplantation (allo-HSCT), with a FA-BuCy/ATG conditioning regimen and an innovative graft-versus-host disease (GVHD) prophylaxis strategy using anti-CD25 monoclonal antibody combined with delayed oral cyclosporine. The entire treatment plan is designed to be completed within four months of diagnosis. The study plans to enroll 50 newly diagnosed patients aged 14-65 years. Primary endpoints include disease-free survival (DFS), complete remission rate (CR/CRi), and the efficacy of the transplantation protocol. Secondary endpoints include relapse rate, treatment-related mortality, 2-year overall survival, and treatment safety. This study aims to explore a new strategy to improve the cure rate of AML by optimizing drug combinations and shortening the treatment duration.

The goal of this observational study is to investigate the neuropsychological states of People Living With HIV(PLWH), the prevalence of social and psychological stress adaptation overload and poor episodic memory in PLWH. The main questions it aims to observe are: to observe the prevalence of psychopathic states in PLWH with different viral loads and to compare the effects of different treatments on the prevalence of psychopathic states in PLWH. It is helpful to understand the mental health burden faced by PLWH in China, to improve clinicians' awareness of PLWH's mental and psychological state, and formulate targeted psychological support, treatment and nursing programs.

This study aims to evaluate an integrated treatment protocol for adults with Philadelphia chromosome-negative acute lymphoblastic leukemia (Ph- ALL), combining induction chemotherapy, consolidation therapy, and allogeneic hematopoietic stem cell transplantation (allo-HSCT) to improve treatment efficacy and survival rates. The single-arm, open-label, multicenter study will enroll 50 newly diagnosed patients aged 18-60 years. The induction phase employs the VICP+VEN regimen (vindesine, idarubicin, cyclophosphamide, prednisone combined with venetoclax), followed by consolidation therapy with either Hyper-CVAD or CAM protocols, with eligible patients proceeding to allo-HSCT. Primary endpoints include disease-free survival (DFS) and complete remission (CR) rates, while secondary endpoints encompass relapse rate, overall survival (OS), and safety. Patients will be followed for 2 years with regular monitoring of minimal residual disease (MRD) and adverse events. The protocol is designed to reduce relapse risk through intensive therapy and transplantation, offering a potential cure for high-risk patients.The goal is to complete the entire treatment within 4 months after diagnosis.

Objective: To evaluate the short-term blood glucose control effect of the closed-loop system combined with a regular insulin pump and continuous glucose monitoring (CGM) in hospitalized patients with diabetes after kidney transplantation, explore its clinical application value, and provide precise and personalized blood glucose management plans. Methods: A clinical comparative study will be conducted. This will be the first study focusing on hospitalized patients with diabetes after kidney transplantation. The advanced closed-loop system technology will be introduced. Expected Results: The study aims to fill the gap in this field, offer new ideas and solutions for clinical blood glucose management of these patients, and promote the development of diabetes treatment technologies by comparing the short-term blood glucose control effects of the closed-loop system and the regular insulin pump combined with CGM.

Based on the difficulties in blood glucose control among the Latent Autoimmune Diabetes in Adults (LADA) population and the deficiencies of previous studies, this research aims to conduct a clinical comparative study. The short-term blood glucose control effects of the closed-loop system and the combination of a conventional insulin pump and Continuous Glucose Monitoring (CGM) in hospitalized LADA patients will be evaluated to explore the clinical application value of these methods in LADA patients. Moreover, this study aims to provide a more precise and personalized blood glucose management plan for LADA patients. As a slowly progressive subtype of autoimmune type 1 diabetes mellitus (T1DM), LADA patients have significant differences in pathological characteristics, clinical needs, and treatment effects compared with classical T1DM patients. However, they also face huge challenges in blood glucose management. This study will focus on LADA patients for the first time, especially the group of hospitalized patients, to fill the gap in this field. Meanwhile, by introducing the cutting-edge closed-loop system technology, it will provide new ideas and solutions for the clinical blood glucose management of LADA patients. Through a comparative analysis of the short-term blood glucose control effects of the closed-loop system and the combination of a conventional insulin pump and CGM, this study aims to provide more precise and personalized treatment strategies for LADA patients and promote the further development of diabetes treatment technologies.

In this study, we plan to use an open-source hybrid closed-loop artificial pancreas system and a combination of a traditional insulin pump and continuous glucose monitoring (CGM) respectively to conduct short-term intensive insulin treatment for patients with type 2 diabetes mellitus (T2DM) during the perioperative period who are hospitalized in the Department of Neurosurgery of Shanxi Bethune Hospital. By comparing the blood glucose control status of patients under different intensive insulin treatment regimens and other clinical indicators such as postoperative complications, we will comprehensively evaluate the clinical efficacy and safety of the hybrid closed-loop artificial pancreas system.

The is a prospective, open-label, dose-climbing clinical study assessing the efficacy and safety of CD30 CAR-T in the treatment of r/r CD30+ lymphoma. Plan to recruit 15 subjects with r/r CD30+ lymphoma。

The is a multicenter, single arm, open label clinical study on the novel CAR-T combined expression of IL-15 in the treatment of malignant hematological tumors.Plan to recruit 45 subjects with malignant hematological tumors.

Laparoscopic bariatric surgery has been recognized as the most effective treatment for obesity and related metabolic diseases. Because obesity patients often associated with sleep apnea syndrome or obesity hypoventilation syndrome, combined with the residual effect of muscle relaxants during the operation is easy to lead to respiratory obstruction and respiratory insufficiency, and hypoxemia and carbon dioxide retention are easy to occur after surgery, Post-extubation is prone to upper respiratory tract obstruction such as retrolingual fall, thus increase the risk of perioperative respiratory complications. Therefore, it is very important to achieve a rapid and effective antagonistic muscle relaxant effect, reduce the postoperative muscle relaxation residue, and maintain the patency of the patient's airway. Compared with the traditional cholinesterase inhibitor neostigmine, sugammadex is a specific antagonist of novel aminosteroid muscle blockers, which rapidly reverses moderate and deep neuromuscular block by combining with rocuronium or vecuronium 1:1,without compatibility with due to its no effect on muscarinic receptors or plasma cholinesterase. The absence of cholinergic and cardiovascular effects during awakening from anesthesia would be significant benefit for patients with cardiovascular or respiratory diseases. The pharmacological effect of sugammadex is its ability to form a tight 1:1 complex with amino steroid neuromuscular blockers, which causes a lower plasma concentration of free neuromuscular blockers and promotes the transfer of neuromuscular blockers from the peripheral compartment (including the neuromuscular junction) to the plasma gradient. A meta-analysis by Vaghiri et al showed that reversal of neuromuscular block by sugammadex accelerated postoperative recovery of intestinal peristalsis in patients undergoing colorectal surgery compared with acetylcholinesterase inhibitors. Deljou et al confirmed that reversal of neuromuscular blockade with sugammadex shortened the time to first postoperative defecation in patients compared with neostigmine / glononium bromide. The study will investigate the effect of sugammadex in patients undergoing laparoscopic bariatric surgery.

Day surgery refers to the entire diagnostic and therapeutic process completed within 24-48 h, including patient admission, surgery, and discharge. Research by Shariq et al suggested that daytime laparoscopic adrenalectomy was a safe and effective alternative to traditional inpatient treatment. Li et al demonstrated that daytime surgery for laparoscopic partial adrenalectomy could reduce hospital stays, lower medical costs, and optimize healthcare resource utilization. The day surgery has put forward higher requirements for the management of perioperative anesthesia, in which the postoperative multimodal analgesia is particularly important.Thoracic paravertebral block (TPVB) is a regional block technique in which local anaesthetics can be injected into paravertebral space to block the ipsilateral sympathetic and somatosensory nerves. TPVB single point injection can achieve sensory block of 3-6 spinal ganglia on one side, with minimal impact on respiratory, gastrointestinal and bladder function. Especially, TPVB does not affect motor nerve, which enable patients to perform painless functional exercise shortly after surgery, promote rapid recovery, and enhance satisfaction and comfort. A large number of previous studies have shown that TPVB had become increasingly popular for postoperative analgesia after thoracic or breast surgery. However, to our knowledge, few studies to date have investigated the application of TPVB in daytime adrenal surgery. Therefore, we conducted this randomized clinical trial to examine the effect of TPVB on postoperative analgesia and the quality of recovery in patients following daytime laparoscopic partial adrenalectomy.

This clinical trial studies the efficacy and safety of selinexor combined with HAD or CAG regimen in the treatment of relapsed or refractory acute myeloid leukemia

Early exploratory clinical study of the safety, tolerability and initial efficacy of JY231 injection in the treatment of refractory autoimmune diseases