Clinical trials

For Safety introduction phase，this study is to evaluate the safety and tolerability of LM-168 in combination with other anti-tumor treatment regimens in participants of advanced solid tumor trials, determine the maximum tolerated dose (MTD), and explore the recommended phase II dose (RP2D). For Dose expansion phase，this study is to evaluate the preliminary antitumor activity of LM-168 in combination with other antitumor treatment regimens in participants of advanced solid tumor trials, measured by objective response rate (ORR)

This is a phase III， Multicenter, Randomized study， evaluating the efficacy and Safety of LM-108(an Anti-CCR8 mAb) in combination With Toripalimab Versus Paclitaxel Injection in subjects with CCR8-Positive locally advanced or metastatic Gastric Cancer and Gastroesophageal Junction Adenocarcinoma.

This study is to evaluate the efficacy and safety of the LM-24C5 in combination with other therapies in subjects with CEACAM5-positive advanced solid tumor

For Phase I Dose Escalation Stage, to assess the safety and tolerability of LM-350 in patients with advanced solid tumors,determine the maximum tolerated dose (MTD) or optimal biological dose (OBD), and explore the relationship between the biomarkers and the anti-tumor activity of LM-350. For Phase II Dose Expansion Stage, to assess the preliminary anti-tumor activity of LM-350 in patients with advanced solid tumors.

This study is to assess the safety and tolerability, obtain the recommended phase 2 dose(RP2D)/or Maximum Tolerated Dose (MTD) for LM-2417 as a single agent or in combination with other anti-tumour agents in subjects with advanced solid tumours.

To assess the safety and tolerability, obtain the recommended phase 2 dose (RP2D)/optimal biologic dose (OBD) and/or Maximum Tolerated Dose (MTD) for LM-24C5 in subjects with advanced solid tumors.

For phase I ,this study is to assess the safety and tolerability, obtain the recommended phase 2 dose (RP2D) and/or Maximum Tolerated Dose (MTD) for LM-168 as a single agent or in combination with toripalimab in subjects with advanced solid tumours. For phase II ,this study is to assess the preliminary anti-tumour activity of LM-168 as a single agent or in combination with toripalimab measured by objective response rate (ORR) in subjects with advanced solid tumours.

For Phase I Dose Escalation Stage, to assess the safety and tolerability of LM-299 in patients with advanced solid tumors,determine the maximum tolerated dose (MTD) or optimal biological dose (OBD), and explorethe recommended dose for expansion (RDE) in patients with advanced solid tumours.. For Phase II Dose Expansion Stage, to assess the antitumor activity of LM-299 in patients with various advanced solid tumors.

Based on overall response rate (ORR) as assessed by the Independent Review Committee (IRC) against the Response Evaluation Criteria in Solid Tumors (RECIST v1.1) criteria for Solid Tumor Efficacy, To evaluate the efficacy of LM-108 in combination with Toripalimab in patients with advanced malignant solid tumours with unresectable or metastatic MSI-H/dMMR who have failed previous anti-PD-1 /PD-L1 therapy.

This study is to assess the safety and tolerability, obtain Maximum Tolerated Dose (MTD) and/or the recommended phase 2 dose (RP2D) of LM-101 as a single agent or in combination in patients with advanced malignant tumors