Please note, Ardelyx is currently reviewing and prioritizing the scientific areas of investigation that we will focus supporting through the IST process.   We are also adapting our IST process in order to make it more streamlined and clear.   

As these efforts are in progress, we will not be accepting or reviewing any further IST submissions for 2025.  We plan to begin reviewing IST submissions in Q1 of 2026, but do not have an exact date at this time.  

Thank you for your understanding and for your interest in partnering with Ardelyx for furthering research in the gastroenterology and nephrology therapeutic areas and the science of Tenapanor.

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