Clinical trials

This study was a randomized, double-blind, multicenter phase III clinical study. A total of 226 patients with metastatic pancreatic ductal carcinoma who had failed or were intolerant to two previous standard therapies were planned.Subjects will be randomized in a 2:1 ratio to either the experimental group or the control group:Experimental Group: XNW28012 for Injection (2.4 mg/kg, administered once every 3 weeks);Control group: XNW28012 mimetic for Injection (administered once every 3 weeks).Both experimental and control subjects will receive optimal supportive care, including but not limited to nutritional support, adjustment of electrolyte balance, and cancer pain support treatment.

In this study, the XNW5004 tablets combined with CHOP/CHOEP will be used for the treatment of newly diagnosed PTCL patients.

Phase Ib A preliminary design of 2 cohorts is planned for this phase, with 3-6 participants to be enrolled in each cohort. A total of 6-12 participants with advanced prostate cancer are planned to be enrolled in this phase. The study will be conducted at multiple investigational sites. Phase II A preliminary design of 5 cohorts is planned for this phase. Cohorts 1, 2, and 3 are preset with 2 dose groups each, and each dose group plans to enroll 20-30 participants. Cohort 4 plans to enroll 20-50 participants. Cohort 5 will be adjusted based on results from prior study phases. A total of 140-230 participants with advanced prostate cancer are planned to be enrolled in this phase. The study will be conducted at multiple investigational sites.

A Phase I, Open-Label, Randomized, Multicenter Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Antitumor Efficacy of XNW28012 Monotherapy in the Treatment of Subjects with Metastatic Pancreatic Cancer

This is a single-arm, open-label, multicenter Phase II clinical study designed to enroll 65 subjects with relapsed or refractory follicular lymphoma (EZH2 wild-type). The study procedures include a pre-screening phase, screening phase, treatment phase, and follow-up phase.Eligible subjects will enter the treatment phase and receive 1200 mg of XNW5004 tablets twice daily, with a 10-14-hour interval between doses. Each treatment cycle consists of 28 consecutive days of dosing, and pharmacokinetic (PK) blood samples will be collected at the designated time points.Safety assessments and quality-of-life (QoL) assessments will be performed in accordance with the study follow-up schedule.Tumor assessments will be conducted every 8 weeks (every 2 cycles) for the first 48 weeks after the first dose (Cycles 1 to 12), and every 12 weeks (every 3 cycles) thereafter (from Cycle 13 onward).Subjects who discontinue treatment must complete an end-of-treatment visit and safety follow-up. For long-term follow-up:Subjects who terminate treatment for reasons other than disease progression and do not initiate new antineoplastic therapy will continue tumor assessments per the original schedule until disease progression, initiation of new antineoplastic therapy, withdrawal of informed consent, loss to follow-up, or death, whichever occurs first.For all patients (excluding those who withdraw informed consent, are lost to follow-up, or die), survival follow-up will be performed every 12 weeks (±7 days) starting from the date of the last tumor assessment, until withdrawal of informed consent, loss to follow-up, or death, whichever occurs first.

This is an open-label, dose escalation, multicenter, phase 1, first-in-human study of XNW28012 in subjects with advanced solid tumors who have failed current standard anti-tumor therapies or are intolerant to such therapies. The study consists of two parts: a dose escalation part and a dose expansion part.

This is a randomized, double-blind, multi-center, phase III clinical trial designed to evaluate the efficacy of XNW5004 tablets versus Chidamide in Relapsed/Refractory PTCL, with a target of enrolling 120 subjects.

This study is an open-label, dose-escalation, multicenter Phase I/II study conducted in patients with advanced solid tumors. The target population for this study consists of patients with advanced solid tumors who have failed or are intolerant to standard treatments. The study is divided into two parts: the dose-escalation phase and the dose-expansion phase.

The purpose of this study is to characterize the safety, tolerability, and efficacy of XNW29016 in participants with advanced solid tumors .

In this phase Ib/II study, participants with metastatic castration-resistant prostate cancer (mCRPC) who failed prior novel hormone therapy will be treated with XNW5004 in combination with enzalutamide.

This is an open-label, multi-center clinical study to evaluate the efficacy and safety of XNW5004 tablets in subjects with R/R PTCL. The study plans to enroll approximately 50 subjects.