Ardelyx/$ARDX
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About Ardelyx
Ardelyx Inc is a biopharmaceutical company developing and commercialize, first-in-class medicines that meet unmet medical needs. It has developed a platform that enabled the discovery of new biological mechanisms and pathways to develop potent and efficacious therapies that minimize the side effects and drug-drug interactions frequently encountered with traditional, systemically absorbed medicines. It product Tenapanor, branded as IBSRELA, is used for the treatment of adults with IBS-C. Tenapanor, branded as XPHOZAH, is used to reduce serum phosphorus in adults with CKD on dialysis as add-on therapy in patients who have an inadequate response to phosphate binders or who are intolerant of any dose of phosphate binder therapy.
Ticker
$ARDX
Sector
Primary listing
Employees
395
Headquarters
Website
Ardelyx Metrics
BasicAdvanced
$1.6B
-
-$0.24
0.68
-
Price and volume
Market cap
$1.6B
Beta
0.68
52-week high
$6.78
52-week low
$3.21
Average daily volume
4.1M
Financial strength
Current ratio
4.302
Quick ratio
3.07
Long term debt to equity
167.147
Total debt to equity
165.117
Interest coverage (TTM)
-1.68%
Profitability
EBITDA (TTM)
-38.094
Gross margin (TTM)
75.74%
Net profit margin (TTM)
-14.60%
Operating margin (TTM)
-10.46%
Effective tax rate (TTM)
-1.69%
Revenue per employee (TTM)
$980,000
Management effectiveness
Return on assets (TTM)
-6.23%
Return on equity (TTM)
-39.36%
Valuation
Price to revenue (TTM)
4.024
Price to book
11.27
Price to tangible book (TTM)
11.27
Price to free cash flow (TTM)
-28.154
Free cash flow yield (TTM)
-3.55%
Free cash flow per share (TTM)
-0.232
Growth
Revenue change (TTM)
83.88%
Earnings per share change (TTM)
-16.07%
3-year revenue growth (CAGR)
320.43%
10-year revenue growth (CAGR)
26.11%
3-year earnings per share growth (CAGR)
-39.90%
10-year earnings per share growth (CAGR)
7.14%
What the Analysts think about Ardelyx
Analyst ratings (Buy, Hold, Sell) for Ardelyx stock.
Bulls say / Bears say
Ardelyx reported $97.7 million in total revenue for Q2 2025, a 33% increase year-over-year, and raised full-year 2025 IBSRELA net sales guidance to $250–$260 million.
The company ended Q2 2025 with a strong cash balance of $238.5 million and has secured the option to draw an additional $100 million in debt under its current facility, strengthening its financial position for ongoing commercial growth.
Ardelyx has established global partnerships for tenapanor outside the US, including deals with Kyowa Kirin in Japan, Fosun Pharma in China, and Knight Therapeutics in Canada, helping to diversify revenue beyond the domestic market.
XPHOZAH net sales declined 32.6% year-over-year to $25.0 million in Q2 2025 due to the loss of Medicare Part D coverage, significantly reducing its eligible patient population.
Despite strong revenue growth, Ardelyx remains unprofitable, posting a GAAP net loss per share of $0.08 in Q2 2025, as operating expenses increased sharply along with ongoing investments in sales and marketing.
IBSRELA contributed around 66% of total Q2 2025 revenue (US$65.0 million of $97.7 million), raising concentration risk if there are changes in the market or reimbursement for this key product.
Data summarised monthly by Lightyear AI. Last updated on 5 Sept 2025.
Ardelyx Financial Performance
Revenues and expenses
Ardelyx Earnings Performance
Company profitability
Data displayed above is indicative only and its accuracy or completeness is not guaranteed. Actual execution price may vary. Past performance is not indicative of future results. Your return may be affected by currency fluctuations and applicable fees and charges. Capital at risk.
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Capital at risk
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FAQs
What’s the current market cap for Ardelyx stock?
Ardelyx (ARDX) has a market cap of $1.6B as of September 16, 2025.
What is the P/E ratio for Ardelyx stock?
The price to earnings (P/E) ratio for Ardelyx (ARDX) stock is 0 as of September 16, 2025.
Does Ardelyx stock pay dividends?
No, Ardelyx (ARDX) stock does not pay dividends to its shareholders as of September 16, 2025.
When is the next Ardelyx dividend payment date?
Ardelyx (ARDX) stock does not pay dividends to its shareholders.
What is the beta indicator for Ardelyx?
Ardelyx (ARDX) has a beta rating of 0.68. This means that it is less volatile than the market, on average. A beta of 1 would indicate the stock moves in-line with the market, while a beta of 0.5 would mean it moves half as much as the market.