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HCP1102

Hanmi Pharmaceutical Company Limited · Phase 3 active Small molecule

HCP1102 is a selective androgen receptor degrader (SARD) that binds to and promotes degradation of the androgen receptor protein.

HCP1102 is a selective androgen receptor degrader (SARD) that binds to and promotes degradation of the androgen receptor protein. Used for Castration-resistant prostate cancer (CRPC).

At a glance

Generic nameHCP1102
Also known asSingulair and Xyzal combination tablet
SponsorHanmi Pharmaceutical Company Limited
Drug classAndrogen receptor degrader (SARD)
TargetAndrogen receptor (AR)
ModalitySmall molecule
Therapeutic areaOncology
PhasePhase 3

Mechanism of action

HCP1102 works by binding to the androgen receptor and recruiting it for proteasomal degradation, thereby eliminating both the protein and its transcriptional activity. This mechanism differs from traditional androgen receptor antagonists by completely removing the receptor rather than simply blocking its function, potentially overcoming resistance mechanisms seen with conventional anti-androgens.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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