PHST001-101 is a multicenter, open-label, Phase 1 study of PHST001 in patients with advanced solid tumors. The study design includes a Dose Escalation Phase and a Dose Expansion Phase, and will enroll patients with advanced relapsed and/or refractory solid tumors. The study's primary object is to evaluate the safety and tolerability of PHST001 and determine the RP2D (Recommended Phase 2 dose) of PHST001.
This is a multicenter, randomized, open label phase lll trial to assess whether preoperative chemotherapy, as an adjunct to curative-intent surgery, improves the prognosis of high risk DDLPS (dedifferentiated Liposarcoma) and LMS (Leiomyosarcoma) patients as measured by disease free survival.
After confirmation of eligibility criteria, patients will be randomized to either the standard arm or experimental arm.