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ARDX logo ARDX
Upturn stock rating
ARDX logo

Ardelyx Inc (ARDX)

Upturn stock rating
$5.13
Last Close (24-hour delay)
upturn advisory
PASS
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  • SELL Advisory (Profit)​
  • SELL Advisory (Loss)​
  • Profit
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Upturn Stock info Stock price based on last close
*as per simulation
(see disclosures)
Time period over
  • ALL
  • YEAR
  • MONTH
  • WEEK

Upturn Advisory Summary

10/15/2025: ARDX (3-star) is currently NOT-A-BUY. Pass it for now.

Upturn Star Rating

rating

Moderate Performance

These Stocks/ETFs, based on Upturn Advisory, typically align with the market average, offering steady but unremarkable returns.

Number of Analysts

rating

11 Analysts rated it

Moderately tracked stock, growing coverage, gaining market and investor attention.

1 Year Target Price $11.36

1 Year Target Price $11.36

Analysts Price Target For last 52 week
$11.36 Target price
52w Low $3.21
Current$5.13
52w High $6.78

Analysis of Past Performance

Type Stock
Historic Profit 103.16%
Avg. Invested days 34
Today’s Advisory PASS
Upturn Star Rating upturn star rating icon
Upturn Advisory Performance Upturn Advisory Performance 3.0
Stock Returns Performance Upturn Returns Performance 5.0
Upturn Profits based on simulation Profits based on simulation
Upturn Profits based on simulation Last Close 10/15/2025

Key Highlights

Company Size Small-Cap Stock
Market Capitalization 1.22B USD
Price to earnings Ratio -
1Y Target Price 11.36
Price to earnings Ratio -
1Y Target Price 11.36
Volume (30-day avg) 11
Beta 0.66
52 Weeks Range 3.21 - 6.78
Updated Date 10/17/2025
52 Weeks Range 3.21 - 6.78
Updated Date 10/17/2025
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 -
When -
Estimate -
Actual -

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 1233350847
Price to Sales(TTM) 3.15
Enterprise Value 1233350847
Price to Sales(TTM) 3.15
Enterprise Value to Revenue 3.19
Enterprise Value to EBITDA -27.36
Shares Outstanding 240982828
Shares Floating 232644822
Shares Outstanding 240982828
Shares Floating 232644822
Percent Insiders 2.45
Percent Institutions 70.11

ai summary icon Upturn AI SWOT

Ardelyx Inc

stock logo

Company Overview

overview logo History and Background

Ardelyx, Inc. was founded in 2007 and is a biopharmaceutical company focused on developing and commercializing innovative first-in-class medicines to improve treatment for people with kidney and cardiovascular diseases. They initially focused on gastrointestinal diseases but shifted focus to kidney disease. A key milestone was the FDA approval, though later rescinded and then approved, of IBSRELA for IBS-C.

business area logo Core Business Areas

  • Pharmaceutical Development and Commercialization: Ardelyx focuses on the discovery, development, and commercialization of therapeutics for kidney and cardiovascular diseases. This includes clinical trials, regulatory submissions, and marketing of approved drugs.

leadership logo Leadership and Structure

Mike Raab serves as the President and CEO. The company operates with a functional structure, with departments focused on research and development, clinical trials, commercial operations, and finance.

Top Products and Market Share

overview logo Key Offerings

  • IBSRELA (tenapanor): IBSRELA is approved for the treatment of irritable bowel syndrome with constipation (IBS-C) in adults. Revenue is currently ramping up. Key competitors include Linzess (linaclotide) from Ironwood Pharmaceuticals and Amitiza (lubiprostone) from Sucampo Pharmaceuticals (now part of Mallinckrodt).
  • XPHOZAH (tenapanor): XPHOZAH is approved to reduce serum phosphorus in adults with chronic kidney disease (CKD) on dialysis. Competitors are phosphate binders like sevelamer (Renagel, Renvela), lanthanum carbonate (Fosrenol), and calcium acetate.

Market Dynamics

industry overview logo Industry Overview

The biopharmaceutical industry is characterized by high research and development costs, lengthy regulatory approval processes, and intense competition. The kidney disease market is substantial due to the growing prevalence of diabetes and hypertension, major causes of CKD.

Positioning

Ardelyx aims to establish itself as a leader in developing novel therapies for kidney disease. Their focus on first-in-class mechanisms provides a competitive advantage, but they face challenges from established players and generic alternatives.

Total Addressable Market (TAM)

The estimated TAM for hyperphosphatemia in CKD patients on dialysis is in the billions of dollars annually. Ardelyx aims to capture a significant portion of this market with XPHOZAH. The IBS-C market is also significant, estimated to be in the multi-billion dollar range.

Upturn SWOT Analysis

Strengths

  • Novel, first-in-class drugs
  • Focus on underserved patient populations
  • Experienced management team

Weaknesses

  • Reliance on successful commercialization of few products
  • History of regulatory setbacks (IBSRELA initial rejection)
  • Limited financial resources compared to larger pharmaceutical companies

Opportunities

  • Expanding indications for existing products
  • Partnerships and collaborations
  • Penetration of hyperphosphatemia market with XPHOZAH

Threats

  • Competition from established therapies
  • Generic erosion of existing products
  • Regulatory risks and delays
  • Pricing and reimbursement pressures

Competitors and Market Share

competitor logo Key Competitors

  • Ironwood Pharmaceuticals (IRWD)
  • Mallinckrodt (MNK)
  • Akebia Therapeutics (AKBA)

Competitive Landscape

Ardelyxu2019s advantage lies in its novel mechanisms of action. However, it faces challenges from established players with greater financial resources and market presence. Ironwood has a higher market share due to Linzess. Akebia is a competitor in kidney disease.

Growth Trajectory and Initiatives

Historical Growth: Historical growth has been limited due to the lack of commercially approved products until recently.

Future Projections: Future growth is dependent on successful commercialization of IBSRELA and XPHOZAH. Analyst estimates vary widely, reflecting uncertainty surrounding market penetration and competition.

Recent Initiatives: Recent initiatives include expanding the sales force for IBSRELA, securing reimbursement coverage for XPHOZAH and exploring potential partnerships.

Summary

Ardelyx is a biopharmaceutical company with innovative products targeting kidney and cardiovascular diseases. While it has promising therapies approved, its financial situation remains a concern. The company faces competition from larger pharmaceutical companies. Successful commercialization of its products and strategic partnerships are crucial for long-term growth.

Peer Comparison

Sources and Disclaimers

Data Sources:

  • SEC Filings
  • Company Investor Relations
  • Analyst Reports
  • Company Website

Disclaimers:

This analysis is for informational purposes only and does not constitute financial advice. Market share data are estimates and subject to change. Actual results may vary.

Upturn AI Summarization AI Summarization is directionally correct and might not be accurate.

Upturn AI Summarization Summarized information shown could be a few years old and not current.

Upturn AI Summarization Fundamental Rating based on AI could be based on old data.

Upturn AI Summarization 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
Full time employees 395

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.