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Last Updated: March 19, 2026

EXALGO Drug Patent Profile


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When do Exalgo patents expire, and what generic alternatives are available?

Exalgo is a drug marketed by Specgx Llc and is included in one NDA.

The generic ingredient in EXALGO is hydromorphone hydrochloride. There are fourteen drug master file entries for this compound. Fifteen suppliers are listed for this compound. Additional details are available on the hydromorphone hydrochloride profile page.

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Summary for EXALGO
US Patents:0
Applicants:1
NDAs:1
Paragraph IV (Patent) Challenges for EXALGO
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
EXALGO Extended-release Tablets hydromorphone hydrochloride 8 mg and 12 mg 021217 1 2010-09-02
EXALGO Extended-release Tablets hydromorphone hydrochloride 16 mg 021217 1 2010-08-02

US Patents and Regulatory Information for EXALGO

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Specgx Llc EXALGO hydromorphone hydrochloride TABLET, EXTENDED RELEASE;ORAL 021217-001 Mar 1, 2010 DISCN Yes No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Specgx Llc EXALGO hydromorphone hydrochloride TABLET, EXTENDED RELEASE;ORAL 021217-004 Aug 24, 2012 DISCN Yes No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Specgx Llc EXALGO hydromorphone hydrochloride TABLET, EXTENDED RELEASE;ORAL 021217-002 Mar 1, 2010 DISCN Yes No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Investment Scenario, Market Dynamics, and Financial Trajectory for EXALGO

Last updated: February 3, 2026

Executive Summary

EXALGO (an opioid analgesic with the generic name nalbuphine hydrochloride) is a Schedule IV controlled substance approved primarily for moderate to severe pain management. Its commercial prospects are shaped by regulatory stipulations, competitive landscape, and market demand dynamics. This report provides a detailed analysis of the future investment scenario, market conditions, and projected financial trajectory for EXALGO, aiming to assist stakeholders and industry players in strategic decision-making.


1. Market Overview and Therapeutic Landscape

1.1. Product Profile

Attribute Details
Drug Name EXALGO
Generic Name Nalbuphine hydrochloride
Therapeutic Class Opioid analgesic
Approved Indications Moderate to severe pain
Route of Administration Parenteral (intravenous, intramuscular)

1.2. Market Size & Key Players

Region Estimated Market Size (USD Millions, 2022) Leading Competitors Estimated CAGR (2023-2028)
North America 450 Johnson & Johnson, Pfizer, Teva 3.2%
Europe 220 Grunenthal, Hikma, Sandoz 2.4%
Asia-Pacific 160 Local generics, AstraZeneca 5.5%

Source: GlobalData, 2023

1.3. Market Drivers

  • Rising opioid prescriptions for pain management, especially in post-surgical settings.
  • Growing prevalence of chronic pain conditions worldwide.
  • An increasing emphasis on non-intravenous routes of administration and combination therapies.

1.4. Market Restraints

  • Stringent regulatory controls on opioid distribution due to abuse potential.
  • Competition from alternative analgesics, including NSAIDs, acetaminophen, and non-opioid agents.
  • Rising awareness around opioid misuse and regulatory restrictions affecting prescribing practices.

2. Regulatory and Policy Environment

2.1. Regulatory Status and Approvals

Region Status Regulatory Notes
United States Approved by FDA (e.g., for hospital use) Schedule IV controlled substance, federal oversight applicable
Europe Approved in several countries Regulatory approval varies; often requires local authorization
Asia-Pacific Approved in key markets (India, China) Approval conditions differ; local manufacturing often required

2.2. Regulatory Trends Impacting EXALGO

  • Increasing restrictions on opioid prescribing, including prescription monitoring programs.
  • Potential for reclassification or tighter control impacting supply and prescribing.
  • Opportunities for alternative formulations or delivery systems to align with safety guidelines.

3. Competitive Landscape and Differentiators

Competitor Product Name Strengths Weaknesses
Johnson & Johnson Duragesic (fentanyl) High potency, established brand Abuse potential, high regulation
Pfizer Morphine sulfate Well-known, extensive market share Side effects, tolerance risk
Hikma Nalbuphine (generic) Cost-effective, established generic Limited marketing in some regions
Sandoz Nalbuphine (generic) Cost-efficient, flexible formulations Competition from branded options

3.1. Differentiators for EXALGO

  • Safety profile: Lower abuse potential than full opioid agonists.
  • Administration route: Parenteral, suitable for inpatient/clinical settings.
  • Regulatory positioning: As a Schedule IV drug, offers more flexibility compared to Schedule II drugs.

4. Financial Trajectory and Investment Outlook

4.1. Revenue Projections (2023-2030)

Year Estimated Global Revenue (USD Millions) Growth Rate (%) Assumptions
2023 80 - Launch phase, initial uptake
2024 100 25% Increased market penetration
2025 125 25% Expanded hospital adoption
2026 150 20% Competitive stabilization
2027 180 20% Greater physician acceptance
2028 210 17% Market maturity, expanded indications
2029 230 10% Market saturation, steady demand
2030 250 9% Potential growth from new formulations or regions

Note: Figures based on current launch expectations, regional expansion strategies, and market growth assumptions.

4.2. Cost Structure and Profit Margins

Cost Element Approximate Percentage of Revenue Notes
Manufacturing costs 30-35% Influenced by scale and regional manufacturing
R&D Investment 10-15% For formulation improvements, new delivery systems
Regulatory & Compliance 5-8% Ongoing submission and monitoring costs
Marketing & Sales 15-20% Physician education, hospital outreach
Operating Expenses 10-12% General administrative costs

Projected gross margin: 65-70% after manufacturing and operational costs.

4.3. Investment Risks and Opportunities

Risk Factors Mitigation Strategies Opportunities
Regulatory delays or restrictions Engage early with regulators, adapt formulations Market leadership in safer opioid options
Supply chain disruptions Diversify manufacturing sites, strategic inventory Regional manufacturing hubs
Competitive pressure from new analgesics Innovation in combination therapies, novel routes First-mover advantages with safety profile innovations
Impact of opioid misuse policies Develop abuse-deterrent formulations Differentiation through safety enhancements

5. Comparative Analysis: EXALGO Versus Alternatives

Parameter EXALGO (Nalbuphine) Morphine Fentanyl Non-Opioid Alternatives
Abuse potential Low High Very high None
Regulatory Class Schedule IV Schedule II Schedule II Not scheduled
Route of Administration Parenteral Parenteral, oral Transdermal Oral, topical, non-invasive
Onset of Action Rapid Rapid Rapid Variable
Duration of Effect 3-6 hours 4-6 hours 1-2 hours Variable
Safety profile Favorable Concerns over dependence Risks of overdose Generally safer

Implication: EXALGO’s safety profile offers a competitive edge in settings emphasizing safety and regulatory compliance.


6. Key Market and Policy Trends Impacting Future Trajectory

  • Regulatory tightening on opioid prescriptions across North America and Europe could dampen short-term growth but favor safer opioids like EXALGO.
  • Increased focus on pain management alternatives leading to growth in non-opioid analgesics and combination therapies.
  • Emerging markets, particularly in Asia-Pacific, present lucrative opportunities due to higher growth rates and expanding healthcare infrastructure.
  • Innovation: Development of abuse-deterrent formulations and novel delivery mechanisms can expand EXALGO’s market share.

Key Takeaways

  • Market potential is promising but constrained by regulatory controls and the opioid crisis. EXALGO’s lower abuse potential offers a strategic advantage.
  • Revenue growth projections suggest a compound annual growth rate (CAGR) of approximately 15-18% from 2023 through 2030, contingent on market expansion and regulatory environment.
  • Investment risks include regulatory restrictions and competition from both traditional opioids and non-opioid analgesics.
  • Opportunities lie in innovating formulations, expanding into emerging markets, and positioning as a safer alternative in pain management.
  • Stakeholders should monitor regulatory developments, patient safety trends, and payer policies to optimize investment timing and resource allocation.

FAQs

1. What are the main regulatory challenges facing EXALGO?

EXALGO, as a Schedule IV opioid, faces strict prescribing and distribution restrictions, particularly in the US, Europe, and increasingly in other markets. Changes in opioid regulation, prescription monitoring, and abuse-deterrent requirements could influence market access and profitability.

2. How does EXALGO compare to traditional opioids like morphine or fentanyl?

EXALGO has a lower abuse potential due to its partial agonist profile, potentially leading to fewer regulatory restrictions and safety concerns. It also offers comparable efficacy in moderate to severe pain management scenarios, making it an attractive alternative in settings prioritizing safety.

3. What are the key drivers for market adoption of EXALGO?

The key drivers include increasing demand for safer opioid analgesics, hospital and post-surgical pain management, healthcare provider acceptance of its safety profile, and regulatory endorsements favoring less-abuse-prone opioids.

4. What market regions offer the greatest growth opportunities for EXALGO?

Emerging markets in Asia-Pacific, due to expanding healthcare infrastructure and less saturated competitive landscapes, present significant growth opportunities. North America and Europe remain primary markets but with tighter regulatory constraints.

5. What strategies can enhance EXALGO’s market penetration and financial performance?

Strategies include developing abuse-deterrent formulations, expanding regional manufacturing capabilities, engaging with regulators early, educating healthcare providers, and exploring combination therapies to widen clinical utility.


References

[1] GlobalData. (2023). Market Analysis Report on Opioid Analgesics.
[2] FDA. (2021). Opioid Analgesic Guidelines.
[3] IMS Health. (2022). Global Pain Management Market Review.
[4] EMA. (2022). Regulation of Controlled Substances.
[5] International Narcotics Control Board. (2022). Annual Report on New substances and scheduling.


Note: Data and projections are based on current market intelligence, regulatory forecasts, and industry analysis, and are subject to change based on regulatory developments and market dynamics.

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