Company intelligence / Profile preview

Hongdi Biotechnology

Nanjing, Jiangsu, China

Ownership: Private
Employees: ~18
Development stage: Other

Overview

Nanjing Hongdi Biotechnology Co., Ltd. (Hongdi Biotech) is a Chinese biotechnology company and the sole technical R&D center of Ruifu Pharmaceutical Technology (Guangzhou) Co., Ltd. Founded in 2019 and based in Nanjing, the company leverages its proprietary, globally patented carbocyclic locked nucleic acid (cLNA) technology platform to develop innovative small nucleic acid (oligonucleotide) therapeutics. Its lead candidate, RF2011, is a novel antisense oligonucleotide (ASO) targeting chronic hepatitis B (CHB) that entered Phase 1 clinical trials in late 2026. Hongdi Biotech aims to address significant unmet medical needs in infectious diseases and other therapeutic areas through its advanced oligonucleotide modification and delivery capabilities.

Therapeutic areas: Infectious Diseases
Modalities: Antisense oligonucleotideBiologic
Industry: Biotech

Partnerships

Nanjing University Medical School Affiliated Drum Tower Hospital

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