Notice of Closure of the Renalys Pharma, Inc. Website
Renalys Pharma, Inc. was merged into Chugai Pharmaceutical Co., Ltd. on December 30, 2025. Accordingly, the website has been closed except for Pre Merger Documents and Post Merger Documents (Japanese only).
For future information, please visit the Chugai Pharmaceutical Co., Ltd. website.
Please note that this page is scheduled to be closed at the end of February 2026.