ERYTECH Pharma S.A. (ERYP) Stock Analysis
Educational signal · not a buy or sell recommendation · How to read this
DELISTED 2023
What happened to ERYTECH Pharma S.A. (ERYP) stock?
ERYTECH Pharma S.A. (ERYP) no longer trades on public markets. It was delisted in June 2023. The figures below are historical and are not a current quote.
Market cap $47.4M is the value of all shares combined. Beta 2.13: the stock has moved about 113% more than the S&P 500.
For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 18, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR
ERYTECH Pharma S.A. (ERYP). ERYTECH Pharma S.A. is a clinical-stage biopharmaceutical company focused on developing red blood cell-based therapeutics for cancer and orphan diseases. Market cap: $47.4M, Sector: Healthcare.
Last analyzed: Mar 18, 2026Analyst Coverage for ERYP: ERYP does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates ERYP against Healthcare peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.
ERYP: 1/2 scored disciplines lean bearish. Dominant signal: Ken Griffin bullish.
How is this calculated? →AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built
ERYTECH Pharma S.A. (ERYP) Healthcare & Pipeline Overview
ERYTECH Pharma S.A. is a clinical-stage biopharmaceutical company specializing in red blood cell-based therapeutics for oncology and orphan diseases, with a focus on its lead product candidate, eryaspase, currently in Phase 3 clinical development for second-line pancreatic cancer, positioning it within the competitive biotechnology landscape.
What Is the Investment Thesis for ERYP?
ERYTECH Pharma S.A. presents a high-risk, high-reward investment opportunity within the biotechnology sector. The primary value driver is the successful completion of the Phase 3 clinical trial for eryaspase in second-line pancreatic cancer, with potential FDA approval and subsequent commercialization. Positive results could significantly increase the company's market capitalization, currently at $0.05 billion. The company's negative profit margin of -1771.3% highlights its reliance on clinical trial outcomes and future revenue generation. Key catalysts include the progression of eryaspase through clinical trials and potential partnerships for commercialization. However, the investment is subject to significant risks, including clinical trial failures, regulatory hurdles, and competition from established pharmaceutical companies. The high beta of 2.13 indicates significant volatility.
Based on FMP financials and quantitative analysis
ERYP Key Highlights
Eryaspase is in Phase 3 clinical development for second-line pancreatic cancer, representing a significant potential market opportunity.
- The company has a gross margin of 100.0%, reflecting the nature of its biopharmaceutical business model.
- ERYTECH's market capitalization is $47.4M, indicating its small-cap status within the biotechnology industry.
- The company's profit margin is -1771.3%, highlighting its current lack of profitability due to ongoing research and development expenses.
- ERYTECH's beta is 2.13, indicating higher volatility compared to the overall market.
Who Are ERYP's Competitors?
ERYP is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | MoonshotScore |
|---|---|---|---|---|
| ALVR AlloVir, Inc. | $9.81 | +4.14% | $49.5M | — |
| BLUE bluebird bio, Inc. | $4.97 | 0.00% | $48.7M | — |
| CERC Cerecor Inc. | $2.93 | -1.68% | $38.6M | — |
| GRNA GreenLight Biosciences Holdings | $0.30 | -0.03% | $45.4M | — |
| KRON Kronos Bio, Inc. | $0.88 | +1.49% | $53.7M | — |
| RLYB Rallybio Corporation | $16.75 | -1.30% | $88.9M | 825-pillar |
| ICCC ImmuCell Corporation | $9.91 | +0.05% | $89.7M | 775-pillar |
| ORMP Oramed Pharmaceuticals Inc. | $4.74 | -0.38% | $194M | 785-pillar |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are ERYP's Key Strengths?
Proprietary red blood cell encapsulation technology.
- Lead product candidate in Phase 3 clinical development.
- Potential for orphan drug designation.
- Experienced management team.
What Are ERYP's Weaknesses?
Limited financial resources.
- High dependence on the success of eryaspase.
- Lack of commercial infrastructure.
- Negative profit margin.
What Could Drive ERYP Stock Higher?
ERYP catalyst: Data readout from the Phase 3 clinical trial of eryaspase in second-line pancreatic cancer expected in Q4 2026.
- Initiation of a Phase 2 clinical trial of eryaspase in a new cancer indication planned for Q2 2027.
- Continued enrollment of patients in the Phase 2 clinical trial of eryaspase in triple-negative breast cancer.
- Potential for securing partnerships with larger pharmaceutical companies for the development and commercialization of eryaspase.
What Are the Key Risks for ERYP?
Negative return on equity (-95.7%) — the business is not currently generating profit on shareholder capital.
- Weak fundamentals — a Piotroski F-Score of 2/9 flags soft profitability, leverage or efficiency.
- Failure of the Phase 3 clinical trial of eryaspase in second-line pancreatic cancer.
- Regulatory delays or rejection of eryaspase by health authorities.
- Competition from established pharmaceutical companies with greater resources and broader pipelines.
- Dependence on the success of eryaspase, with limited diversification of the product pipeline.
- Difficulty in securing funding to support ongoing research and development activities.
What Are the Growth Opportunities for ERYP?
- Expansion into New Therapeutic Areas: ERYTECH has the opportunity to leverage its red blood cell encapsulation technology to develop therapies for other types of cancer and orphan diseases. The market for orphan drugs is particularly attractive due to regulatory incentives and reduced competition. By expanding its pipeline, ERYTECH can diversify its revenue streams and reduce its reliance on eryaspase. The timeline for this expansion depends on the company's ability to secure funding and advance new product candidates through preclinical and clinical development. The market size for orphan drugs is projected to reach $262 billion by 2028.
- Partnerships and Collaborations: ERYTECH can pursue partnerships with larger pharmaceutical companies to accelerate the development and commercialization of its product candidates. These partnerships can provide access to funding, expertise, and distribution networks. The timeline for securing partnerships depends on the company's ability to demonstrate the value of its technology and product candidates. The global pharmaceutical market is estimated to be worth over $1.4 trillion.
- Geographic Expansion: ERYTECH can expand its operations into new geographic markets, such as Europe and Asia, to increase its market reach and revenue potential. The European market for cancer therapeutics is particularly attractive due to its large population and well-developed healthcare infrastructure. The timeline for geographic expansion depends on the company's ability to navigate regulatory requirements and establish a commercial presence in new markets. The European pharmaceutical market is the second largest in the world, valued at over $400 billion.
- Advancement of Erymethionase: ERYTECH's preclinical product candidate, erymethionase, represents a significant growth opportunity. By advancing erymethionase through preclinical and clinical development, ERYTECH can expand its pipeline and target methionine-dependent cancers. The timeline for this advancement depends on the company's ability to secure funding and demonstrate the safety and efficacy of erymethionase. The market for methionine-dependent cancer therapies is estimated to be worth billions of dollars.
- Orphan Drug Designation and Accelerated Approval Pathways: ERYTECH can leverage orphan drug designation and accelerated approval pathways to expedite the development and commercialization of its product candidates. Orphan drug designation provides regulatory incentives, such as market exclusivity and tax credits, while accelerated approval pathways allow for faster approval based on surrogate endpoints. The timeline for obtaining orphan drug designation and accelerated approval depends on the company's ability to meet the regulatory requirements. The orphan drug market is projected to grow significantly in the coming years.
What Are ERYP's Competitive Advantages?
- Proprietary red blood cell encapsulation technology.
- Patent protection for its product candidates.
- Clinical data supporting the efficacy and safety of its therapies.
- Orphan drug designation for certain indications.
What Does ERYP Do?
ERYTECH Pharma S.A., established in 2004 and headquartered in Lyon, France, is a biopharmaceutical company dedicated to developing innovative therapies for cancer and orphan diseases. The company's core technology revolves around encapsulating therapeutic enzymes within red blood cells to enhance their efficacy and reduce systemic side effects. ERYTECH's lead product candidate, eryaspase, is a red blood cell-encapsulated L-asparaginase, designed to starve cancer cells of asparagine, an essential amino acid. Eryaspase is currently in Phase 3 clinical development for the treatment of second-line pancreatic cancer. Additionally, eryaspase is in Phase 2 clinical trials for triple-negative breast cancer and second-line acute lymphoblastic leukemia. Beyond eryaspase, ERYTECH is also developing erymethionase, a preclinical product candidate that utilizes red blood cells to deliver methionine-?-lyase, targeting methionine-dependent cancers. The company operates primarily in France and the United States, focusing on areas with significant unmet medical needs in oncology. With a team of 49 employees, ERYTECH is committed to advancing its pipeline and bringing novel therapies to patients with limited treatment options.
What Products and Services Does ERYP Offer?
- Develops red blood cell-based therapeutics for cancer.
- Focuses on treating pancreatic cancer, triple-negative breast cancer, and acute lymphoblastic leukemia.
- Utilizes a proprietary technology to encapsulate therapeutic enzymes within red blood cells.
- Conducts clinical trials to evaluate the safety and efficacy of its product candidates.
- Seeks regulatory approval for its product candidates from health authorities.
- Aims to commercialize its therapies to improve patient outcomes.
How Does ERYP Make Money?
- Develops and patents novel red blood cell-based therapeutics.
- Conducts clinical trials to demonstrate efficacy and safety.
- Seeks regulatory approval for its products.
- Out-licenses or commercializes approved therapies.
What Industry Does ERYP Operate In?
ERYTECH Pharma S.A. operates within the competitive biotechnology industry, which is characterized by high research and development costs, lengthy regulatory approval processes, and intense competition. The market for cancer therapeutics is substantial and growing, driven by an aging population and increasing cancer incidence rates. ERYTECH's red blood cell-based therapeutic approach offers a unique delivery system that could differentiate it from competitors. However, the company faces competition from established pharmaceutical companies with greater resources and broader pipelines. The success of ERYTECH depends on its ability to navigate the regulatory landscape, secure funding, and demonstrate the clinical efficacy of its product candidates.
Who Are ERYP's Key Customers?
- Patients with cancer and orphan diseases.
- Oncologists and hematologists who prescribe the company's therapies.
- Hospitals and cancer centers that administer the company's therapies.
- Pharmaceutical companies that may partner with ERYTECH for development and commercialization.
Research confidence
Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.
- ● Scoring coverage unknown
- ● Price 31 days old
- ● No filing on record
- ● No analyst coverage
Company Profile
ERYTECH Pharma S.A. operates in the Biotechnology industry within the Healthcare sector. It is headquartered in Lyon, FR. The company is led by CEO Gil Beyen. ERYP has traded publicly since 2016.
Financial Health
ERYTECH Pharma S.A.'s Piotroski F-Score is 2/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny. Its Altman Z-Score of 1.94 places it in the grey zone, a middle ground that warrants monitoring.
Key Financial Metrics
Return on equity for ERYTECH Pharma S.A. stands at -95.7%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is -45.8%, showing how much profit it generates from its asset base. A current ratio of 1.06 indicates the company holds enough short-term assets to cover its near-term obligations.
ERYP Valuation & Market Position
With a $47.4M market cap, ERYTECH Pharma S.A. sits in the micro-cap segment of the market.
Earnings Track Record
ERYTECH Pharma S.A. has missed Wall Street's EPS estimate in 3 of its last 5 reported quarters — a mixed record worth weighing. Reported results have landed about 24.0% below estimates on average.
ERYP Financials
Fundamental Snapshot
Based on FMP financials and quantitative analysis
Bull Case vs Bear Case
Bull Case
- Proprietary red blood cell encapsulation technology.
- Lead product candidate in Phase 3 clinical development.
- Potential for orphan drug designation.
- Experienced management team.
Bear Case
- Limited financial resources.
- High dependence on the success of eryaspase.
- Lack of commercial infrastructure.
- Negative profit margin.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026
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Leadership: Gil Beyen
CEO
Gil Beyen is the Chief Executive Officer of ERYTECH Pharma S.A. He has extensive experience in the biopharmaceutical industry, with a focus on oncology and orphan diseases. Prior to joining ERYTECH, he held leadership positions at various pharmaceutical companies, where he was responsible for strategic planning, business development, and commercial operations. He has a strong track record of successfully launching and growing pharmaceutical products. His educational background includes advanced degrees in business and science.
Track Record: Under Gil Beyen's leadership, ERYTECH has advanced its lead product candidate, eryaspase, into Phase 3 clinical development for second-line pancreatic cancer. He has also overseen the expansion of the company's pipeline and the strengthening of its intellectual property portfolio. Beyen has focused on securing partnerships and collaborations to support the company's growth and development. He manages a team of 49 employees.
ERYTECH Pharma S.A. ADR Information Sponsored
An American Depositary Receipt (ADR) is a certificate representing shares of a foreign company that are held by a U.S. depositary bank. ERYP functions as a Level 2 ADR, meaning it is traded on a U.S. exchange (though not on the NYSE or NASDAQ) and registered with the SEC, offering increased visibility and potentially greater liquidity compared to Level 1 ADRs.
- Home Market Ticker: Euronext Paris, France
- ADR Level: 2
- ADR Ratio: 1:1
Common Questions About ERYP (Healthcare)
What happened to ERYTECH Pharma S.A. (ERYP) stock?
ERYTECH Pharma S.A. (ERYP) no longer trades on public markets. It was delisted in June 2023. The figures below are historical and are not a current quote.
Can I still buy ERYP shares?
No. ERYP stopped trading on public markets in June 2023, so the shares are not available through a broker. Anything you see quoted for ERYP elsewhere is historical data, not a live market.
Are the figures on this page current?
No. Every number here is the last value recorded before ERYP stopped trading. Nothing on this page updates, and none of it is a current quote.
Why does this page still exist?
Because people still search for what happened to ERYTECH Pharma S.A.. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.
What does ERYTECH Pharma S.A. do?
ERYTECH Pharma S.A. is a clinical-stage biopharmaceutical company specializing in the development of innovative red blood cell-based therapeutics for cancer and orphan diseases.
What are the main risks for ERYP?
The main risks for ERYP include the potential failure of clinical trials, particularly the Phase 3 trial for eryaspase in pancreatic cancer.
Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.
Official Resources
Data provided for informational purposes only.
- Information is based on publicly available sources and may be subject to change.