Clinical trials
Full profile accessFollow clinical development from study design and recruitment through results.
- Trial phase
- Status
- Readouts
Drug intelligence / Profile preview
RJ4377 is a small molecule inhibitor of spleen tyrosine kinase (SYK) currently in the discovery stage of development by Nanjing Ruijie Pharma. SYK is a cytoplasmic protein tyrosine kinase that mediates signal transduction downstream of various receptors, including the B-cell receptor and Fc receptors, making it a target for autoimmune diseases and hematological malignancies. While the specific indications for RJ4377 remain undisclosed, it belongs to a portfolio of SYK inhibitors being explored by the developer for immune-mediated conditions.
Beyond the preview
Explore the evidence, development activity, and competitive landscape with Gosset’s full data platform.
Follow clinical development from study design and recruitment through results.
Explore development by indication, patient population, and geography.
Trace asset ownership, licensing agreements, and commercial partnerships.
Explore the patent landscape and regulatory exclusivity around an asset.
Compare development programs by target, modality, and indication.
Connect source evidence and development news to your research questions.
See how Gosset can support your research on RJ4377.