The website identifies HP518 as an oral AR PROTAC. Enrollment in China Phase 2 is complete, Australian Phase 1 is complete, and China combination Phase 1/2 authorization was obtained in November 2025.
Profile review: 2026-11-04 · Fields retain their individual source dates. Undisclosed values are not zero; early or historical events do not establish the latest financing. Awards and acquisitions are distinguished from equity rounds.
Disease tags match recorded text mentions and require program-level verification.
Technology, programs & evidence
The website identifies HP518 as an oral AR PROTAC. Enrollment in China Phase 2 is complete, Australian Phase 1 is complete, and China combination Phase 1/2 authorization was obtained in November 2025.
Program / service
Target / indication
Representative stage
Evidence & scope
HP518
AR · Prostate cancer
Phase 2
Human results reported by the source; see facts and original materials for type and quality
Related news & literature
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A Nature Materials study describes mRNA-loaded LNPs that reprogram tumor-associated macrophages into Claudin18.2-targeting CAR macrophages. The lipid formulation also promotes TREM2 internalization and degradation, reshaping immune responses. The original abstract reports tumor suppression and longer survival with PD-1 blockade in mice, plus ex vivo patient-sample findings. These findings do not demonstrate clinical efficacy in treated patients.
A Frontiers in Pharmacology review compares direct MCL-1 inhibition with approaches that reduce its abundance, including transcriptional interventions and targeted degradation. The original abstract highlights limited single-agent activity and cardiac safety concerns with inhibitors, while positioning degradation as an unvalidated clinical strategy. Biomarker-guided combinations and dynamic BH3 profiling are discussed; this review does not report a new clinical trial.
Evommune licensed EVO570, formerly HC118, from Hinova for development and commercialization outside Greater China. Upfront consideration totals $30 million: $20 million cash and $10 million in pre-funded warrants. Additional development, regulatory, and commercial milestones could reach approximately $1.1 billion, plus royalties. Phase 1 was expected to begin shortly; the announcement does not establish human efficacy.
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Company progress statements do not replace complete clinical study reports. HP537's specific degradation mechanism and latest status require separate verification.
