XPHOZAH (tenapanor) by Ardelyx. Approved for hyperphosphatemia, chronic kidney disease, irritable bowel syndrome with constipation. First approved in 2023.
Drug data last refreshed 19h ago · AI intelligence enriched 2w ago
XPHOZAH (tenapanor) is an oral small-molecule NDA-approved in October 2023 by Ardelyx for multiple indications including hyperphosphatemia in chronic kidney disease, irritable bowel syndrome with constipation, chronic idiopathic constipation, cystic fibrosis, and Parkinson's disease. The mechanism of action involves modulation of intestinal ion transport to reduce phosphate absorption and promote bowel transit. It represents a novel non-systemic approach to treating electrolyte imbalances and GI motility disorders.
Early commercial phase with minimal market penetration; small team likely focused on market access, reimbursement infrastructure, and indication-specific sales force expansion.
Mechanism of action data is being enriched from DailyMed and FDA sources. Check back soon for updated drug intelligence.
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The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.
A 26-Wk Study to Assess Safety & Efficacy of Tenapanor for T/t of Chronic Idiopathic Constipation in Adults
Assessing Tenapanor as a Treatment of CF-related Constipation.
Tenapanor in Synucleinopathy-Related Constipation
4-Week, Multi-center Dose-Ranging Study for the IBS-C in Pts. 6 to <12 Yrs
Effect of Tenapanor on the Metagenomics and Metabolomics of Patients With Irritable Bowel Syndrome With Constipation
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Upgrade to Pro — $25/moXPHOZAH represents a high-visibility early-growth opportunity for pharma professionals seeking to build something from launch phase; the multi-indication portfolio creates roles across nephrology, gastroenterology, and specialty care teams. Ardelyx's mid-cap status likely means cross-functional involvement and direct access to commercial strategy, making it attractive for career-accelerating moves.