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DURECT Corporation (DRRX)

For informational purposes only. Not financial advice. Analysis by Sedat Aydin, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

DURECT Corporation (DRRX) trades at $1.91 with AI Score 50/100 (Hold). DURECT Corporation is a biopharmaceutical company focused on researching and developing medicines based on its epigenetic regulator and pharmaceutical programs. Market cap: 60M, Sector: Healthcare.

Last analyzed: Feb 8, 2026
DURECT Corporation is a biopharmaceutical company focused on researching and developing medicines based on its epigenetic regulator and pharmaceutical programs. Its diverse product portfolio includes ALZET osmotic pumps, larsucosterol (DUR-928), POSIMIR, and Methydur.
50/100 AI Score MCap 60M Vol 3M

DURECT Corporation (DRRX) Healthcare & Pipeline Overview

CEOJames E. Brown D.V.M.
Employees21
HeadquartersCupertino, CA, US
IPO Year2000

DURECT Corporation pioneers epigenetic regulator-based medicines, offering innovative solutions like ALZET osmotic pumps and larsucosterol (DUR-928) for alcohol-associated hepatitis, positioning them for growth in the specialty pharmaceutical market with a gross margin of 80.6%.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: Feb 8, 2026

Investment Thesis

DURECT Corporation presents a notable research candidate due to its innovative pipeline and established product lines. The company's lead drug candidate, larsucosterol (DUR-928), holds significant potential in the treatment of alcohol-associated hepatitis (AH) and nonalcoholic steatohepatitis (NASH), both large and underserved markets. Positive Phase IIb trial results for AH could serve as a major catalyst, driving significant value appreciation. The company's ALZET product line provides a stable revenue stream, supporting ongoing research and development efforts. With a gross margin of 80.6%, DURECT demonstrates efficient operations and strong pricing power. While the company's negative profit margin of -110.5% is a concern, successful clinical trials and potential partnerships could improve profitability. The current market capitalization of $0.06 billion suggests undervaluation if larsucosterol achieves clinical and commercial success.

Based on FMP financials and quantitative analysis

Key Highlights

  • Gross Margin of 80.6% indicates strong pricing power and efficient operations in its ALZET product line.
  • Larsucosterol (DUR-928) in Phase IIb clinical trial for alcohol-associated hepatitis (AH) represents a significant potential growth driver.
  • ALZET osmotic pumps provide a stable revenue stream for research applications.
  • Market Cap of $0.06 billion suggests potential undervaluation if clinical trials are successful.
  • Strategic collaborations with Virginia Commonwealth University Intellectual Property Foundation, Indivior UK Ltd., and Santen Pharmaceutical Co., Ltd. enhance research and development capabilities.

Competitors & Peers

Strengths

  • Innovative drug delivery technologies (ALZET).
  • Promising pipeline of drug candidates (larsucosterol).
  • High gross margin (80.6%).
  • Strategic collaborations with research institutions and pharmaceutical companies.

Weaknesses

  • Negative profit margin (-110.5%).
  • Limited commercial infrastructure.
  • Reliance on clinical trial success.
  • Small number of employees (21).

Catalysts

  • Upcoming: Phase IIb clinical trial results for larsucosterol in alcohol-associated hepatitis (AH) expected in late 2026.
  • Ongoing: Potential for new strategic partnerships and licensing agreements.
  • Ongoing: Expansion of the ALZET product line to new research areas.

Risks

  • Potential: Failure of larsucosterol in clinical trials.
  • Potential: Competition from other companies developing NASH and AH treatments.
  • Ongoing: Regulatory delays and challenges.
  • Ongoing: Dependence on key personnel and strategic partners.

Growth Opportunities

  • Larsucosterol (DUR-928) for Alcohol-Associated Hepatitis (AH): The Phase IIb clinical trial for larsucosterol in AH represents a significant growth opportunity. The market for AH treatments is substantial, with limited approved therapies. Positive trial results could lead to accelerated approval and rapid market penetration. Success in this indication could generate significant revenue and establish DURECT as a leader in liver disease therapeutics. Timeline: Topline results from the Phase IIb trial are expected in late 2026.
  • Larsucosterol (DUR-928) for Nonalcoholic Steatohepatitis (NASH): While currently in earlier stages of development (Phase Ib completed), larsucosterol's potential in NASH represents a long-term growth driver. NASH is a large and growing market with no approved therapies. DURECT's approach to targeting lipid metabolism and inflammation could differentiate it from competitors. Further clinical development and potential partnerships could unlock significant value. Timeline: Phase II trials are projected to begin in 2027.
  • Expansion of ALZET Product Line: DURECT's ALZET osmotic pumps are a well-established product line with a loyal customer base. Expanding the product line to include new pump sizes, accessories, and applications could drive incremental revenue growth. Focus on emerging research areas, such as gene therapy and immunotherapy, could further enhance the value of the ALZET platform. Timeline: Ongoing product development and marketing efforts.
  • Strategic Partnerships and Licensing Agreements: DURECT has a history of successful partnerships and licensing agreements. Pursuing new collaborations with pharmaceutical companies and research institutions could accelerate the development and commercialization of its pipeline. Out-licensing certain assets could generate upfront payments and milestone revenues. Timeline: Ongoing business development activities.
  • POSIMIR Market Expansion: POSIMIR, a post-surgical pain product, has the potential for expanded market penetration. Focusing on specific surgical specialties and geographic regions could drive sales growth. Developing new formulations or delivery methods could further enhance the product's value proposition. Timeline: Ongoing sales and marketing efforts.

Opportunities

  • Growing market for NASH and AH treatments.
  • Potential for accelerated approval pathways for larsucosterol.
  • Expansion of ALZET product line.
  • Out-licensing of drug candidates.

Threats

  • Clinical trial failures.
  • Competition from established pharmaceutical companies.
  • Regulatory hurdles.
  • Patent challenges.

Competitive Advantages

  • Proprietary drug delivery technologies (e.g., ALZET pumps).
  • Patent protection for key drug candidates (e.g., larsucosterol).
  • Established relationships with researchers and pharmaceutical companies.
  • Expertise in epigenetic regulators and liver disease therapeutics.

About DRRX

DURECT Corporation, founded in 1998 and headquartered in Cupertino, California, is a biopharmaceutical company dedicated to the research, development, and commercialization of novel medicines. The company's foundation lies in its expertise in epigenetic regulators and advanced pharmaceutical programs. DURECT's initial success stemmed from its ALZET product line, which includes osmotic pumps and accessories widely used in preclinical research involving laboratory animals like mice and rats. These pumps provide controlled and continuous drug delivery, a critical tool for researchers. Building on this foundation, DURECT has expanded its pipeline to include drug candidates targeting significant unmet medical needs. A key asset is larsucosterol (DUR-928), an orally bioavailable small molecule currently in Phase IIb clinical trials for alcohol-associated hepatitis (AH) and has completed Phase Ib for nonalcoholic steatohepatitis (NASH). Larsucosterol aims to regulate lipid metabolism, stress, inflammatory responses, and cell survival. DURECT also markets POSIMIR, a post-surgical pain product designed to deliver bupivacaine for an extended period, and Methydur, a treatment for attention deficit hyperactivity disorder (ADHD). The company's commercial reach extends both domestically, through a direct sales force for its ALZET line, and internationally, via a network of distributors in Japan, Europe, and other regions. DURECT has also established strategic collaborations with entities such as Virginia Commonwealth University Intellectual Property Foundation, Indivior UK Ltd., and Santen Pharmaceutical Co., Ltd., to further its research and development efforts.

What They Do

  • Researches and develops medicines based on epigenetic regulators.
  • Offers ALZET osmotic pumps for controlled drug delivery in animal research.
  • Develops larsucosterol (DUR-928) for alcohol-associated hepatitis (AH) and nonalcoholic steatohepatitis (NASH).
  • Markets POSIMIR for post-surgical pain management.
  • Offers Methydur for the treatment of attention deficit hyperactivity disorder (ADHD).
  • Commercializes products through direct sales and a network of international distributors.

Business Model

  • Develops and patents novel drug candidates.
  • Conducts clinical trials to demonstrate safety and efficacy.
  • Manufactures and markets pharmaceutical products.
  • Generates revenue through product sales and licensing agreements.

Industry Context

DURECT Corporation operates within the specialty pharmaceutical and generic drug manufacturing industry, a sector characterized by intense competition and rapid innovation. The industry is driven by the increasing demand for novel therapies and advanced drug delivery systems. DURECT's focus on epigenetic regulators and its proprietary drug delivery technologies position it favorably within this landscape. The market for NASH and AH treatments is expected to grow significantly in the coming years, presenting substantial opportunities for companies like DURECT. Competitors include companies like ACHL, HTBX, LFWD, LIEN, and QLI, each pursuing different therapeutic approaches and market segments.

Key Customers

  • Researchers using ALZET pumps in preclinical studies.
  • Patients requiring post-surgical pain management (POSIMIR).
  • Patients with attention deficit hyperactivity disorder (Methydur).
  • Pharmaceutical companies partnering with DURECT for drug development.
AI Confidence: 70% Updated: Feb 8, 2026

Financials

Chart & Info

DURECT Corporation (DRRX) stock price: $1.91 (-0.02, -1.04%)

Latest News

Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for DRRX.

Price Targets

Wall Street price target analysis for DRRX.

MoonshotScore

50/100

What does this score mean?

The MoonshotScore rates DRRX's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.

Common Questions About DRRX

What does DURECT Corporation do?

DURECT Corporation is a biopharmaceutical company focused on developing and commercializing novel medicines. Its core business revolves around two main areas: advanced drug delivery systems, exemplified by its ALZET osmotic pumps used in preclinical research, and the development of therapeutics targeting unmet medical needs. Its lead drug candidate, larsucosterol (DUR-928), is being investigated for the treatment of alcohol-associated hepatitis (AH) and nonalcoholic steatohepatitis (NASH). The company also markets POSIMIR for post-surgical pain and Methydur for ADHD, showcasing a diverse portfolio of products and development programs.

Is DRRX stock worth researching?

DRRX stock presents a speculative investment opportunity with significant potential upside and substantial risks. The company's lead drug candidate, larsucosterol, holds promise in addressing large and underserved markets like AH and NASH. Positive clinical trial results could drive significant value appreciation. However, the company's negative profit margin and reliance on clinical trial success pose considerable risks. Investors should carefully consider their risk tolerance and conduct thorough due diligence before investing. The current market capitalization of $0.06 billion may represent an attractive entry point for risk-tolerant investors, but caution is warranted.

What are the main risks for DRRX?

DURECT Corporation faces several key risks. The most significant risk is the potential failure of larsucosterol in clinical trials. Given the company's reliance on this drug candidate, negative trial results could severely impact its valuation. Competition from larger pharmaceutical companies with greater resources and established market presence also poses a threat. Regulatory hurdles and potential delays in obtaining FDA approval represent another significant risk. Furthermore, the company's negative profit margin and limited cash reserves raise concerns about its financial sustainability. Investors should carefully assess these risks before investing in DRRX.

What are the key factors to evaluate for DRRX?

DURECT Corporation (DRRX) currently holds an AI score of 50/100, indicating moderate score. Key strength: Innovative drug delivery technologies (ALZET).. Primary risk to monitor: Potential: Failure of larsucosterol in clinical trials.. This is not financial advice.

How frequently does DRRX data refresh on this page?

DRRX prices update in real time during U.S. market hours (9:30 AM-4:00 PM ET, weekdays). Fundamentals refresh after quarterly or annual filings. Analyst ratings and AI insights update daily. News is aggregated continuously from financial sources.

What has driven DRRX's recent stock price performance?

Recent price movement in DURECT Corporation (DRRX) can be influenced by earnings results, analyst revisions, sector rotation, and broader market sentiment. Notable catalyst: Innovative drug delivery technologies (ALZET).. Check the News and Technical Analysis tabs for the latest drivers. Past performance does not predict future results.

Should investors consider DRRX overvalued or undervalued right now?

Determining whether DURECT Corporation (DRRX) is overvalued or undervalued requires examining multiple metrics. Compare valuation ratios (P/E, P/S, EV/EBITDA) against sector peers for a comprehensive view.

What research should beginners do before buying DRRX?

Before investing in DURECT Corporation (DRRX), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) what Wall Street analysts recommend and their price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).

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

Analysis updated AI Score refreshed daily
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .

Data provided for informational purposes only.

Analysis Notes
  • Stock data pending update. The analysis is based on limited financial information.
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