Recruitment

Recruitment Status
Not yet recruiting
Estimated Enrollment
Same as current

Summary

Conditions
Osteosarcoma
Type
Interventional
Phase
Phase 1
Design
Allocation: Non-RandomizedIntervention Model: Parallel AssignmentMasking: None (Open Label)Primary Purpose: Treatment

Participation Requirements

Age
Younger than 125 years
Gender
Both males and females

Description

This study aims to evaluate the safety, efficacy, and tolerability of SPIONs/SMF in combination with neoadjuvant chemotherapy in osteosarcoma patients. They will receive intratumoral injection of SPIONs every other day for 3 times, followed by SMF for 2 hours every two days, and up to completion of ...

This study aims to evaluate the safety, efficacy, and tolerability of SPIONs/SMF in combination with neoadjuvant chemotherapy in osteosarcoma patients. They will receive intratumoral injection of SPIONs every other day for 3 times, followed by SMF for 2 hours every two days, and up to completion of 30 days, and conventional neoadjuvant chemotherapy from day 1. The sponsor hypothesizes that SPIONs/SMF will act synergistically with neoadjuvant chemotherapy to increase the cancer cell killing, to increase the local efficacy of neoadjuvant chemotherapy, and to improve the ratio of limb retention. Then, all patients will be followed every 8 weeks, for the safety evaluation and cancer disease status until the end of the study.

Tracking Information

NCT #
NCT04316091
Collaborators
Leiden University Medical Center
Investigators
Not Provided