Intratumoral Macrophage Exosomes With Mechanobiological Reprogramming for Advanced Solid Tumors
A Phase I, Open-Label, Dose-Escalation Clinical Study to Evaluate the Safety and Tolerability of Intratumoral Administration of Macrophage-Derived Exosomes With Cellular Mechanobiological Reprogramming in Patients With Advanced Solid Tumors
West China Hospital
9 participants
May 10, 2026
INTERVENTIONAL
Conditions
Summary
The goal of this phase I clinical trial is to evaluate the safety and tolerability of intratumoral injection of mechanically reprogrammed macrophage-derived exosomes (MRMEs) in adults aged 18-65 years with advanced solid tumors who have failed, are ineligible for, or are intolerant of standard therapies.
Eligibility
Plain Language Summary
Simplified for easier understanding
This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
Interested in this trial?
Get notified about updates and connect with the research team.
Interventions
Autologous macrophage-derived exosomes prepared from the participant's own peripheral blood monocytes. Monocytes are isolated by apheresis, differentiated into macrophages, subjected to nuclear compression via a microfluidic device to induce mechanobiological reprogramming, and then exosomes are extracted and purified by ultracentrifugation. Administered via intratumoral injection once every 2 weeks for 4 doses at a dose of 1×10\^10 exosomes.
Autologous macrophage-derived exosomes prepared from the participant's own peripheral blood monocytes. Monocytes are isolated by apheresis, differentiated into macrophages, subjected to nuclear compression via a microfluidic device to induce mechanobiological reprogramming, and then exosomes are extracted and purified by ultracentrifugation. Administered via intratumoral injection once every 2 weeks for 4 doses at a dose of 2.5×10\^10 exosomes.
Autologous macrophage-derived exosomes prepared from the participant's own peripheral blood monocytes. Monocytes are isolated by apheresis, differentiated into macrophages, subjected to nuclear compression via a microfluidic device to induce mechanobiological reprogramming, and then exosomes are extracted and purified by ultracentrifugation. Administered via intratumoral injection once every 2 weeks for 4 doses at a dose of 5×10\^10 exosomes.
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT07563972