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Ardelyx Inc (ARDX)



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Upturn Advisory Summary
08/28/2025: ARDX (3-star) is a STRONG-BUY. BUY since 38 days. Profits (42.41%). Updated daily EoD!
1 Year Target Price $11.18
1 Year Target Price $11.18
8 | Strong Buy |
2 | Buy |
1 | Hold |
0 | Sell |
0 | Strong Sell |
Analysis of Past Performance
Type Stock | Historic Profit 117.48% | Avg. Invested days 31 | Today’s Advisory Strong Buy |
Upturn Star Rating ![]() ![]() | Upturn Advisory Performance ![]() | Stock Returns Performance ![]() |
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Key Highlights
Company Size Small-Cap Stock | Market Capitalization 1.54B USD | Price to earnings Ratio - | 1Y Target Price 11.18 |
Price to earnings Ratio - | 1Y Target Price 11.18 | ||
Volume (30-day avg) 11 | Beta 0.68 | 52 Weeks Range 3.21 - 7.18 | Updated Date 08/29/2025 |
52 Weeks Range 3.21 - 7.18 | Updated Date 08/29/2025 | ||
Dividends yield (FY) - | Basic EPS (TTM) -0.24 |
Analyzing Revenue: Products, Geography and Growth
Revenue by Products
Product revenue - Year on Year
Revenue by Geography
Geography revenue - Year on Year
Earnings Date
Report Date 2025-07-30 | When Before Market | Estimate -0.1219 | Actual -0.08 |
Profitability
Profit Margin -14.6% | Operating Margin (TTM) -14.74% |
Management Effectiveness
Return on Assets (TTM) -6.23% | Return on Equity (TTM) -39.36% |
Valuation
Trailing PE - | Forward PE - | Enterprise Value 1505661442 | Price to Sales(TTM) 3.98 |
Enterprise Value 1505661442 | Price to Sales(TTM) 3.98 | ||
Enterprise Value to Revenue 3.9 | Enterprise Value to EBITDA -27.36 | Shares Outstanding 240983008 | Shares Floating 232608675 |
Shares Outstanding 240983008 | Shares Floating 232608675 | ||
Percent Insiders 2.46 | Percent Institutions 70.87 |
Upturn AI SWOT
Ardelyx Inc

Company Overview
History and Background
Ardelyx, Inc. was founded in 2007. It's a biopharmaceutical company focused on developing and commercializing innovative first-in-class medicines to improve treatment for people with kidney and cardiorenal diseases. Initially focused on gastrointestinal disease, Ardelyx pivoted to kidney disease, facing regulatory hurdles with its lead product, IBSRELA, but eventually gained approval for XPHOZAH.
Core Business Areas
- Renal Disease: Ardelyx focuses on developing and commercializing therapeutics for patients with kidney diseases. Key programs are centered around hyperphosphatemia and chronic kidney disease (CKD).
Leadership and Structure
Mike Raab serves as the President and CEO. The company has a typical organizational structure for a biopharmaceutical company, with departments focused on research, development, regulatory affairs, commercialization, and finance.
Top Products and Market Share
Key Offerings
- XPHOZAH (tenapanor): XPHOZAH is approved for the control of serum phosphorus in adult patients with chronic kidney disease (CKD) on dialysis. Market share data is still emerging, but it competes with phosphate binders like sevelamer and calcium acetate. Estimated peak sales potential exceeds $500M. Competitors include Sanofi (RENVELA), Fresenius (PHOSLYRA), and others.
- IBSRELA (tenapanor): Approved for Irritable Bowel Syndrome with Constipation. It is estimated to generate around $100 million in annual revenue. Competitors include Linzess and Amitiza.
Market Dynamics
Industry Overview
The renal disease market is large and growing, driven by the increasing prevalence of diabetes and hypertension, leading causes of CKD. There is significant unmet need for novel therapies that improve patient outcomes and adherence.
Positioning
Ardelyx is positioned as an innovator in the renal space, focusing on developing first-in-class therapies that address unmet needs. Their competitive advantage lies in their novel mechanism of action and potential to improve patient outcomes.
Total Addressable Market (TAM)
The total addressable market for hyperphosphatemia treatments and IBS-C is estimated to be several billion dollars. Ardelyx is positioned to capture a significant portion of this market with XPHOZAH and IBSRELA, especially given the limitations and side effects of existing therapies.
Upturn SWOT Analysis
Strengths
- First-in-class therapies
- Approved products (XPHOZAH, IBSRELA)
- Strong intellectual property
- Experienced management team
Weaknesses
- Limited commercial infrastructure
- Dependence on key products
- Past regulatory setbacks (initial XPHOZAH rejection)
- Heavy reliance on debt financing.
Opportunities
- Expanding indications for existing products
- Strategic partnerships for commercialization
- Developing new therapies for renal disease
- Geographic expansion
Threats
- Competition from established players
- Pricing pressure from payers
- Regulatory hurdles
- Clinical trial failures
Competitors and Market Share
Key Competitors
- SANOY
- FMS
Competitive Landscape
Ardelyx faces competition from established pharmaceutical companies with greater resources. Their advantage lies in their innovative therapies and focus on unmet needs.
Growth Trajectory and Initiatives
Historical Growth: Historical growth has been marked by regulatory approvals and commercial launches.
Future Projections: Future growth is expected to be driven by increased adoption of XPHOZAH and IBSRELA, as well as potential pipeline developments. Analyst estimates vary.
Recent Initiatives: Recent initiatives include expanding the commercial team, conducting post-marketing studies, and pursuing strategic partnerships.
Summary
Ardelyx is a growing biopharmaceutical company with approved products addressing significant unmet needs in renal disease and IBS-C. XPHOZAH has potential to disrupt the hyperphosphatemia market, but faces competition from established players. Regulatory hurdles and dependence on key products pose risks, while expansion opportunities exist. Careful monitoring of financial performance is critical for long-term success.
Peer Comparison
Sources and Disclaimers
Data Sources:
- SEC Filings
- Company Investor Relations
- Analyst Reports
Disclaimers:
This analysis is for informational purposes only and does not constitute financial advice. Investing in biopharmaceutical companies carries significant risk. Market share estimates are approximations and may vary.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About Ardelyx Inc
Exchange NASDAQ | Headquaters Waltham, MA, United States | ||
IPO Launch date 2014-06-19 | President, CEO & Director Mr. Michael G. Raab | ||
Sector Healthcare | Industry Biotechnology | Full time employees 395 | Website https://www.ardelyx.com |
Full time employees 395 | Website https://www.ardelyx.com |
Ardelyx, Inc. discovers, develops, and commercializes medicines to treat unmet medical needs in the United States and internationally. The company offers IBSRELA, a minimally absorbed small molecule therapy for the treatment of patients with irritable bowel syndrome with constipation; and XPHOZAH, a phosphate absorption inhibitor to reduce serum phosphorus in adults with chronic kidney disease on dialysis. The company was formerly known as Nteryx, Inc. and changed its name to Ardelyx, Inc. in June 2008. Ardelyx, Inc. was incorporated in 2007 and is headquartered in Waltham, Massachusetts.

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