NCT07376642

A Phase I/IIa, Open-label, Single-center, Dose-escalation and Dose-expansion Study to Evaluate the Safety, Tolerability, and Preliminary Efficacy of IMV101 as a Single Agent in Subjects With Relapsed/Refractory B-cell Non-Hodgkin Lymphoma

• Status: Recruiting
• Phase: EARLY_Phase 1
• Study type: Interventional
• Enrollment: 30 (estimated)
• Sponsor: Suzhou Immunofoco Biotechnology Co., Ltd · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

A phase I/IIa, open-label, single-center, dose-escalation and dose-expansion study to evaluate the safety, tolerability, and preliminary efficacy of IMV101 as a single agent in subjects with relapsed/refractory B-cell non-Hodgkin Phase I:To observe and evaluate the safety and tolerability of IMV101 in subjects with relapsed/refractory B-cell non-Hodgkin lymphoma. Phase IIa:To determine the Recommended Phase II Dose (RP2D) based on integrated safety and efficacy data following IMV101 treatment. To evaluate the preliminary antitumor efficacy of IMV101. Secondary Study Objectives:To evaluate other safety parameters following IMV101 treatment. To evaluate the pharmacokinetic (PK) and pharmacodynamic (PD) profiles following administration of IMV101. Exploratory Objective:To evaluate biomarkers change pre- and post-IMV101 administration and their correlation with efficacy and safety. To perform long-term follow-up for immunogenicity analysis, viral shedding studies, tumor multi-omics research, lentiviral integration sites, and replication-competent lentivirus (RCL), among others.

Conditions

• Relapsed/Refractory B-cell Non-Hodgkin Lymphoma

Interventions

Type	Name	Description
DRUG	IMV101 treatment	IMV101 Dose Escalation Scheme: Dose Level DL-1，Dose 1e7、Dose Level DL1，Dose 3e7、Dose Level DL2 Dose 1e8、Dose Level DL3 Dose 3e8、Dose Level DL4 Dose 1e9；Accelerated Titration: The 3×10⁷ TU/subject dose cohort will enroll one subject. If this subject experiences a Grade ≥2 adverse event related to IMV101, the cohort will transition to the standard "3+3" design by enrolling two additional subjects for safety and tolerability assessment.

Timeline

• Start date: 2025-12-29
• Primary completion: 2027-12-31
• Completion: 2027-12-31
• First posted: 2026-01-29
• Last updated: 2026-03-30

Locations

4 sites across 1 country: China