Clinical trials

This study is a single-armed, open-label, multicenter Phase 1/2 study to evaluate the efficacy and safety of Fully Human BCMA Chimeric Antigen Receptor Autologous T Cell Injection (Equecabtagene Autoleucel) in subjects with relapsed and refractory Multiple Myeloma.

This is an open-label investigator-initiated trial (IIT) to assess the safety, efficacy, and PK（pharmacokinetic）/PD（pharmacodynamics ） of UB-VV410 in adult subjects with clinically active treatment-refractory SLE. The study population will include subjects with active LN (as defined by evidence of active inflammation on renal biopsy, referred to as the LN cohort) and subjects with active SLE without LN (ie, non-LN SLE, referred to as the non-LN cohort). It is expected that the safety profile of UB-VV410 will be similar in subjects with active LN and subjects with active non-LN SLE; thus, dose finding (DF) will be conducted in the 2 subpopulation cohorts combined. Dose expansion (DE) may be conducted separately in the LN and non-LN cohorts to characterize the preliminary efficacy of UB-VV410, as well as its safety and PK/PD, in each subpopulation. The objective of this study is to determine the MTD（maximum tolerated dose）/MAD（maximum administered dose） and the recommended dose for subsequent studies of UB-VV410 in subjects with active LN and in subjects with active non-LN SLE. The DF portion will evaluate the safety profile of UB-VV410 administered at various DLs（dose levels）. The DE portion will further optimize the dose and define the safety profile and preliminary efficacy of UB VV410. The study will use the Bayesian optimal interval (BOIN) design to allocate subjects to various DLs to minimize exposure to subtherapeutic DLs while maintaining appropriate safety parameters. DF will be initiated with UB-VV410 administered IV and starting at DL1. During DF, additional subjects may be backfilled at DLs found to be safe per the BOIN design and with promising activity. After DF of UB-VV410 has been completed, DE with up to 14 subjects per DL within each subpopulation cohort (eg, LN and non-LN cohorts) may be implemented at DLs less than or equal to the MTD/MAD and demonstrating efficacy to further characterize the toxicity, tolerability, PK/PD, and preliminary efficacy of UB-VV410 at the selected DLs. The DE portion will further characterize product safety and preliminary efficacy in order to optimize benefit/risk. The number of DLs for DE will be determined based on the safety, activity and PK/PD data observed from DF. In addition, some subjects may receive retreatment with UB-VV410 if there are preliminary findings suggesting incomplete improvement and acceptable safety.

This is an exploratory, open-label, investigator-initiated trial (IIT) of the safety, efficacy, and PK/Pd of UB-VV400 alone and in combination with rapamycin in adult subjects with R/R LBCL. LBCL will include subjects with aggressive lymphoma, defined as diffuse large B-cell lymphoma (DLBCL) not otherwise specified (NOS), including high-grade lymphoma (HGL) with double/triple hit DLBCL; transformed DLBCL (tDLBCL), including Richter's transformation; follicular lymphoma Grade 3B (FL3B); and primary mediastinal B-cell lymphoma (PMBCL). The study will include subjects who have had prior CD19-directed CAR T-cell exposure and subjects who are CAR T cell-naive. Clinical unmet need exists in both populations. The objective of this study is to determine the MTD/MAD and following study of UB-VV400 administered alone and in combination with rapamycin. The dose-finding (DF) portion will evaluate the safety profile of UB-VV400 administered at various dose levels (DLs) alone (Stage 1) and in combination with rapamycin (Stage 2). The dose-expansion (DE) portion will further optimize the dose and define the safety profile and preliminary efficacy of UB-VV400 alone and/or in combination with rapamycin. The study will use the Bayesian optimal interval (BOIN) design to allocate subjects to various DLs to minimize exposure to subtherapeutic DLs while maintaining appropriate safety parameters. DF will consist of 2 stages: Stage 1 DF aims to identify the MTD of UB-VV400 monotherapy, and Stage 2 DF aims to identify the MTD of UB-VV400 in combination with rapamycin. DF will be initiated in Stage 1 with UB-VV400 monotherapy, administered IV and starting at DL1.

This is a multicenter, randomized, controlled, open-label, phase III clinical study to evaluate the efficacy of Equecabtagene Autoleucel Injection versus standard therapy in subjects with lenalidomid-refractory RRMM who have received 1-2 lines of prior therapy.

The goal of this clinical trial is to learn if Equecabtagene Autoleucel(Eque-cel), a Chimeric Antigen Receptor T-cell (CAR-T) therapy, works to treat severe Light Chain (AL) Amyloidosis in newly diagnosed adults with Mayo Stage IIIb. It will also learn about the safety and effects of Eque-cel. The main questions it aims to answer are: Does Eque-cel lead to hematologic remission (achieving a very good partial response or better) in AL amyloidosis? How safe is Eque-cel for these patients, and what side effects might occur? Participants will: Undergo blood cell collection to create personalized Eque-cel therapy. Receive pre-treatment to prepare their body for the therapy (lymphodepletion). Receive a single infusion of Eque-cel. Be monitored closely for 24 weeks after infusion, followed by long-term checkups for up to 15 years.

This is a multicenter, open-label, single-arm, long-term follow-up clinical study. All patients who have received Equecabtagene Autoleucel Injection treatment will be enrolled.

This study is a single-center, open-label, dose-escalation study to observe the safety and efficacy of different doses of CAR-GPRC5D in patients with R/R MM or Plasma Cell Leukemia.

This study is a multi-center, single-arm clinical study to evaluate the efficacy, safety, pharmacokinetics and pharmacodynamic characteristics of CT103A as the first-line treatment in newly diagnosed high-risk multiple myeloma subjects with induction chemotherapy as bridging therapy.

This study is a single-armed, open-label,multicenter Phase 1/2 study to evaluate the safety and efficacy of CT120 in subjects with relapsed/refractory B-cell non-Hodgkin's lymphoma.