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Inhibrx Biosciences, Inc. (INXB)

MoonshotScore: 44/100 — Watch|
Data from FMP · Methodology

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.

Inhibrx Biosciences, Inc. (INXB) with AI Score 44/100 (Weak). Inhibrx Biosciences, Inc. is a clinical-stage biopharmaceutical company focused on developing biologic therapeutics for life-threatening conditions. Market cap: 0, Sector: Healthcare.

Last analyzed: Mar 16, 2026
Inhibrx Biosciences, Inc. is a clinical-stage biopharmaceutical company focused on developing biologic therapeutics for life-threatening conditions. Their pipeline includes INBRX-109 and INBRX-106, currently in Phase 2 clinical trials targeting various cancers.

Inhibrx Biosciences, Inc. (INXB) Healthcare & Pipeline Overview

CEOMark Paul Lappe
Employees166
HeadquartersLa Jolla, US
IPO Year2018

Inhibrx Biosciences, Inc., a clinical-stage biopharmaceutical company, specializes in developing innovative biologic therapeutics for severe diseases. Their lead candidates, INBRX-109 and INBRX-106, are undergoing Phase 2 trials for cancers, positioning them in the competitive biotechnology landscape focused on novel oncology treatments.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: Mar 16, 2026

What Is the Investment Thesis for INXB?

Inhibrx Biosciences presents a high-risk, high-reward investment opportunity characteristic of clinical-stage biotech companies. The company's value is primarily driven by the potential success of its lead drug candidates, INBRX-109 and INBRX-106, both currently in Phase 2 clinical trials. Positive clinical data from these trials would serve as a significant catalyst, potentially leading to increased investor confidence and a higher valuation. However, the company's negative profit margin of -11077.6% and gross margin of -86.3% highlight its reliance on future clinical and commercial success. The company's beta of 2.88 indicates high volatility. Successful navigation of regulatory pathways and potential partnerships will be critical for long-term growth. Investors should closely monitor clinical trial results and regulatory updates.

Based on FMP financials and quantitative analysis

INXB Key Highlights

  • Market Cap of $0.23B reflects the company's current valuation and investor sentiment in the biotechnology sector.
  • P/E Ratio of -6.91 indicates the company is not currently profitable, typical for clinical-stage biopharmaceutical companies.
  • Profit Margin of -11077.6% highlights significant R&D expenses and the lack of revenue-generating products.
  • Gross Margin of -86.3% reflects the high cost of research and development relative to any potential revenue streams.
  • Beta of 2.88 indicates high volatility compared to the market, common for biotechnology stocks with binary clinical trial outcomes.

Who Are INXB's Competitors?

What Are INXB's Key Strengths?

  • Innovative biologic therapeutics pipeline.
  • Targeted therapies with potential for high efficacy.
  • Experienced management team.
  • Strong intellectual property protection.

What Are INXB's Weaknesses?

  • Clinical-stage company with no approved products.
  • High R&D expenses and negative profit margins.
  • Reliance on successful clinical trial outcomes.
  • Limited financial resources compared to larger pharmaceutical companies.

What Could Drive INXB Stock Higher?

  • Release of Phase 2 clinical trial data for INBRX-109 in chondrosarcoma by late 2026.
  • Publication of Phase 2 clinical trial results for INBRX-106 in metastatic solid tumors by 2027.
  • Potential for strategic partnerships with larger pharmaceutical companies to fund and develop therapeutic candidates.
  • Advancements in the pipeline with new biologic therapeutics targeting other life-threatening conditions.
  • Integration of AI and machine learning to optimize drug discovery and development processes.

What Are the Key Risks for INXB?

  • Clinical trial failures for INBRX-109 and INBRX-106.
  • Regulatory hurdles and delays in obtaining FDA approval.
  • Competition from other biotechnology companies developing similar therapies.
  • Patent challenges and intellectual property disputes.
  • High R&D expenses and reliance on future funding.

What Are the Growth Opportunities for INXB?

  • Growth opportunity 1: Successful completion of Phase 2 clinical trials for INBRX-109 in chondrosarcoma could open a significant market opportunity. Chondrosarcoma is a rare type of bone cancer with limited treatment options, representing a potential orphan drug designation and accelerated regulatory pathways. The market size for chondrosarcoma treatments is estimated to grow as diagnostic methods improve, leading to earlier detection. Positive trial results expected by late 2026 could drive significant investor interest and partnership opportunities.
  • Growth opportunity 2: Advancing INBRX-106 through Phase 2 trials for various metastatic solid tumors, including non-small cell lung cancer and melanoma, represents a substantial growth opportunity. These cancers have large patient populations and significant unmet medical needs. Success in these trials could lead to broader clinical development and potential commercialization across multiple indications. The timeline for Phase 2 completion is projected for 2027, with potential for accelerated approval pathways if clinical data is compelling.
  • Growth opportunity 3: Strategic partnerships with larger pharmaceutical companies could provide Inhibrx Biosciences with access to additional funding, resources, and expertise to accelerate the development and commercialization of its therapeutic candidates. These partnerships can take the form of licensing agreements, co-development deals, or acquisitions. Securing a major partnership by 2027 could significantly de-risk the company's pipeline and enhance its long-term growth prospects.
  • Growth opportunity 4: Expanding the pipeline with new biologic therapeutics targeting other life-threatening conditions represents a long-term growth opportunity. Inhibrx's expertise in antibody engineering and biologic drug development can be leveraged to create novel therapies for a range of diseases. Investing in early-stage research and development could lead to the discovery of new drug candidates and expand the company's portfolio beyond its current focus. This expansion could begin as early as 2027, with new candidates entering preclinical development.
  • Growth opportunity 5: Leveraging advanced technologies, such as AI and machine learning, to optimize drug discovery and development processes could enhance Inhibrx's efficiency and productivity. These technologies can be used to identify promising drug targets, predict clinical trial outcomes, and personalize treatment strategies. Implementing AI-driven approaches could accelerate the development timeline and reduce the cost of bringing new therapies to market. Integration of these technologies is expected to begin in 2026, with measurable impact on R&D efficiency by 2028.

What Opportunities Does INXB Have?

  • Successful completion of clinical trials.
  • Strategic partnerships with larger pharmaceutical companies.
  • Expansion of the pipeline with new therapeutic candidates.
  • Orphan drug designation for rare cancer treatments.

What Threats Does INXB Face?

  • Clinical trial failures.
  • Regulatory hurdles and delays.
  • Competition from other biotechnology companies.
  • Patent challenges and intellectual property disputes.

What Are INXB's Competitive Advantages?

  • Proprietary antibody engineering platform.
  • Novel biologic therapeutics targeting specific disease pathways.
  • Clinical-stage pipeline with potential for breakthrough therapies.
  • Intellectual property protection for drug candidates.

What Does INXB Do?

Inhibrx Biosciences, Inc., founded in 2024 and headquartered in La Jolla, California, is a clinical-stage biopharmaceutical company dedicated to creating novel biologic therapeutics for patients suffering from life-threatening conditions. The company's primary focus is on oncology, developing innovative treatments that target specific receptors and pathways involved in cancer growth and progression. Their lead therapeutic candidates include INBRX-109, a tetravalent therapeutic targeting death-receptor 5, currently in Phase 2 clinical trials for unresectable or metastatic conventional chondrosarcoma. Additionally, INBRX-106, a hexavalent sdAb-based therapeutic targeting OX4, is also in Phase 2 clinical trials, aimed at treating metastatic solid tumors, including non-small cell lung cancer, melanoma, head and neck cancer, gastric and gastroesophageal adenocarcinoma, renal cell carcinoma, and urothelial cell carcinoma. Inhibrx's approach involves developing multi-specific antibodies and biologics designed to enhance therapeutic efficacy and improve patient outcomes. The company's research and development efforts are centered on advancing these clinical programs and expanding their pipeline with additional innovative candidates. As a relatively new entrant in the biopharmaceutical space, Inhibrx is focused on establishing its presence through clinical trial success and strategic partnerships.

What Products and Services Does INXB Offer?

  • Develop biologic therapeutics for life-threatening conditions.
  • Focus on oncology, creating treatments for various cancers.
  • Develop multi-specific antibodies and biologics.
  • Conduct Phase 2 clinical trials for INBRX-109 (chondrosarcoma).
  • Conduct Phase 2 clinical trials for INBRX-106 (metastatic solid tumors).
  • Target death-receptor 5 with INBRX-109.
  • Target OX4 with INBRX-106.

How Does INXB Make Money?

  • Focus on research and development of biologic therapeutics.
  • Advance drug candidates through clinical trials.
  • Seek regulatory approval for new therapies.
  • Potentially commercialize approved therapies or partner with larger pharmaceutical companies.

What Industry Does INXB Operate In?

Inhibrx Biosciences operates within the highly competitive biotechnology industry, characterized by intense research and development, stringent regulatory requirements, and significant financial investments. The industry is driven by the increasing demand for novel therapeutics to address unmet medical needs, particularly in oncology. Companies like Inhibrx are focused on developing innovative biologics and antibody-based therapies. The competitive landscape includes both large pharmaceutical companies and smaller biotech firms, all vying for market share in specific therapeutic areas. The success of companies like Inhibrx depends on their ability to navigate the complex regulatory environment, secure funding, and demonstrate clinical efficacy of their drug candidates.

Who Are INXB's Key Customers?

  • Patients with life-threatening conditions, particularly cancer.
  • Healthcare providers who treat these patients.
  • Pharmaceutical companies interested in licensing or acquiring new therapies.
AI Confidence: 72% Updated: Mar 16, 2026

INXB Financials

INXB Latest News

No recent news available for INXB.

INXB Analyst Consensus

Consensus Rating

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

Price Targets

Wall Street price target analysis for INXB.

INXB MoonshotScore

44/100

What does this score mean?

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

Leadership: Mark Paul Lappe

CEO

Mark Paul Lappe serves as the CEO of Inhibrx Biosciences, Inc., leading the company's strategic direction and overseeing its research and development efforts. His background includes extensive experience in the biopharmaceutical industry, with a focus on drug development and commercialization. He has held leadership positions at various biotechnology companies, contributing to the advancement of novel therapies. His expertise spans across multiple therapeutic areas, including oncology and immunology. Lappe's educational background includes advanced degrees in relevant scientific disciplines, providing a strong foundation for his leadership role at Inhibrx.

Track Record: Under Mark Paul Lappe's leadership, Inhibrx Biosciences has advanced its lead drug candidates, INBRX-109 and INBRX-106, into Phase 2 clinical trials. He has focused on securing funding and building a strong team to support the company's research and development programs. Key milestones include the initiation of multiple clinical trials and the expansion of the company's intellectual property portfolio. His strategic decisions have positioned Inhibrx as a player in the biotechnology space.

Inhibrx Biosciences, Inc. ADR Information Sponsored

An American Depositary Receipt (ADR) is a certificate representing shares of a foreign company's stock, allowing U.S. investors to trade the stock on U.S. exchanges. For INXB, as an ADR, it represents shares of Inhibrx Biosciences, Inc., enabling U.S. investors to invest in the company without dealing with foreign exchanges or currencies. The ADR is denominated in U.S. dollars.

  • Home Market Ticker: La Jolla, US
  • ADR Level: 2
  • ADR Ratio: 1:1
Currency Risk: As an ADR, INXB is subject to currency risk. The value of the ADR can be affected by fluctuations in the exchange rate between the U.S. dollar and the home country currency. If the home country currency depreciates against the U.S. dollar, the value of the ADR may decrease, even if the underlying stock price remains the same.
Tax Implications: Dividends paid on INXB ADRs are subject to foreign dividend withholding tax. The specific withholding tax rate depends on the tax treaty between the U.S. and the home country. U.S. investors may be able to claim a foreign tax credit on their U.S. tax return for the amount of foreign tax withheld.
Trading Hours: Trading hours for INXB ADRs on U.S. exchanges align with standard U.S. market hours. However, the underlying stock in the home market may trade during different hours. This can create opportunities for arbitrage and price discrepancies between the ADR and the underlying stock.

Inhibrx Biosciences, Inc. Healthcare Stock: Key Questions Answered

What does Inhibrx Biosciences, Inc. do?

Inhibrx Biosciences, Inc. is a clinical-stage biopharmaceutical company focused on developing novel biologic therapeutics for patients with life-threatening conditions, particularly in oncology. Their pipeline includes INBRX-109, targeting death-receptor 5 for chondrosarcoma, and INBRX-106, targeting OX4 for various metastatic solid tumors. The company's approach involves creating multi-specific antibodies and biologics designed to enhance therapeutic efficacy and improve patient outcomes. They are currently in Phase 2 clinical trials for both lead candidates.

What do analysts say about INXB stock?

Analyst coverage of Inhibrx Biosciences is currently limited, reflecting its status as a clinical-stage company. Key valuation metrics are primarily based on the potential success of its clinical pipeline, particularly INBRX-109 and INBRX-106. Growth considerations center on the successful completion of Phase 2 trials and potential partnerships with larger pharmaceutical companies. The stock is considered high-risk, high-reward due to the binary nature of clinical trial outcomes. Investors should conduct thorough due diligence and monitor clinical trial results closely.

What are the main risks for INXB?

The main risks for Inhibrx Biosciences include the potential failure of its lead drug candidates in clinical trials, which would significantly impact the company's valuation. Regulatory hurdles and delays in obtaining FDA approval also pose a significant risk. Competition from other biotechnology companies developing similar therapies could erode market share. Additionally, patent challenges and intellectual property disputes could threaten the company's proprietary technology. The company's high R&D expenses and reliance on future funding also present financial risks.

What are the key factors to evaluate for INXB?

Inhibrx Biosciences, Inc. (INXB) currently holds an AI score of 44/100, indicating low score. Key strength: Innovative biologic therapeutics pipeline. Primary risk to monitor: Clinical trial failures for INBRX-109 and INBRX-106. This is not financial advice.

How frequently does INXB data refresh on this page?

INXB 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 INXB's recent stock price performance?

Recent price movement in Inhibrx Biosciences, Inc. (INXB) can be influenced by earnings results, analyst revisions, sector rotation, and broader market sentiment. Notable catalyst: Innovative biologic therapeutics pipeline. Check the News and Technical Analysis tabs for the latest drivers. Past performance does not predict future results.

Should investors consider INXB overvalued or undervalued right now?

Determining whether Inhibrx Biosciences, Inc. (INXB) 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 INXB?

Before investing in Inhibrx Biosciences, Inc. (INXB), 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
  • Information is based on publicly available sources and may be subject to change.
  • Clinical trial outcomes are inherently uncertain and can significantly impact the company's prospects.
  • Financial data is based on the most recent available information and may not reflect current performance.
Data Sources

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