HRS 4357
Alternative Names: HRS-4357Latest Information Update: 06 Jan 2026
At a glance
- Originator Jiangsu Hengrui Medicine Co.
- Class Antineoplastics; Radioisotopes; Radiopharmaceuticals
- Mechanism of Action Ionising radiation emitters
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase I/II Prostate cancer
Most Recent Events
- 31 Dec 2025 Jiangsu HengRui Medicine Co. plans a phase III trial for the treatment of Prostate Cancer (Metastatic, Hormone refractory, Second-line therapy or greater, Late-stage disease) in China (Parenteral, injection), in January 2026 (NCT07311694)
- 30 Sep 2023 Phase-I/II clinical trials in Prostate cancer (Late-stage disease) (Parenteral) (NCT06006104)
- 28 Aug 2023 Preclinical trials in Prostate cancer in China (Parenteral), prior to August 2023 (Jiangsu HengRui Medicine pipeline, August 2023)