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Molecular Profile | TP53 Y220C |
Therapy | PC14586 |
Indication/Tumor Type | Advanced Solid Tumor |
Response Type | predicted - sensitive |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
TP53 Y220C | Advanced Solid Tumor | predicted - sensitive | PC14586 | Preclinical - Cell line xenograft | Actionable | In a preclinical study, PC14586 treatment reactivated Tp53 function and resulted in cell cycle arrest in cancer cell lines harboring TP53 Y220C in culture, and led to complete cure in 80% of syngeneic xenograft models (AACR Annual Meeting Apr 2021, Session MS.LBA01, Abstract # LB006). | detail... |
TP53 Y220C | Advanced Solid Tumor | predicted - sensitive | PC14586 | Phase I | Actionable | In a Phase I trial, PC14586 treatment demonstrated safety and preliminary efficacy in patients with advanced solid tumors harboring TP53 Y220C, and resulted in 5 partial responses amongst 21 evaluable patients including confirmed partial responses in one small cell lung cancer and one breast cancer patient, and unconfirmed partial responses in one colorectal cancer and two prostate cancer patients (J Clin Oncol 40, no. 16_suppl (June 01, 2022) 3003); NCT04585750). | detail... |
PubMed Id | Reference Title | Details |
---|---|---|
PC14586: The first orally bioavailable small molecule reactivator of Y220C mutant p53 in clinical development | Full reference... | |
First-in-human study of PC14586, a small molecule structural corrector of Y220C mutant p53, in patients with advanced solid tumors harboring a TP53 Y220C mutation. | Full reference... |