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Last Updated: December 18, 2025

OXYCODONE HYDROCHLORIDE AND ACETAMINOPHEN Drug Patent Profile


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When do Oxycodone Hydrochloride And Acetaminophen patents expire, and what generic alternatives are available?

Oxycodone Hydrochloride And Acetaminophen is a drug marketed by Ph Health and is included in one NDA.

The generic ingredient in OXYCODONE HYDROCHLORIDE AND ACETAMINOPHEN is acetaminophen; oxycodone hydrochloride. There are sixty-six drug master file entries for this compound. Thirty-five suppliers are listed for this compound. Additional details are available on the acetaminophen; oxycodone hydrochloride profile page.

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Summary for OXYCODONE HYDROCHLORIDE AND ACETAMINOPHEN
Drug patent expirations by year for OXYCODONE HYDROCHLORIDE AND ACETAMINOPHEN
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SponsorPhase
Second Affiliated Hospital, School of Medicine, Zhejiang UniversityNA
Texas Scottish Rite Hospital for ChildrenPHASE2
University of ManitobaPHASE3

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US Patents and Regulatory Information for OXYCODONE HYDROCHLORIDE AND ACETAMINOPHEN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ph Health OXYCODONE HYDROCHLORIDE AND ACETAMINOPHEN acetaminophen; oxycodone hydrochloride SOLUTION;ORAL 203573-001 Dec 18, 2014 DISCN No 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

Market Dynamics and Financial Trajectory for Oxycodone Hydrochloride and Acetaminophen

Last updated: August 3, 2025

Introduction

Oxycodone Hydrochloride combined with Acetaminophen constitutes a major analgesic therapy in the pharmaceutical sector, widely prescribed for managing moderate to severe pain. This combination drug, marketed under various brand names such as Percocet and Endocet, operates within a complex ecosystem influenced by regulatory policies, market demand, healthcare trends, and the ongoing opioid crisis. Analyzing the market dynamics and financial trajectory of this drug reveals critical insights for stakeholders, including investors, manufacturers, policymakers, and healthcare providers.

Market Overview

The oxycodone-acetaminophen combination has historically occupied a significant position in pain management, with global sales exceeding USD 2 billion annually as of 2022 (Ricardo, 2022). The drug’s efficacy, rapid onset of action, and familiarity contribute to its continued popularity among physicians. Nonetheless, various factors such as regulatory scrutiny, the opioid epidemic, and evolving pain management guidelines influence its market behavior.

Demand Drivers

  • Growing Chronic Pain Incidence: The aging population and rising prevalence of chronic conditions like arthritis and cancer bolster demand.
  • Physician Prescribing Trends: Despite increasing awareness of opioid risks, physicians continue to prescribe oxycodone-acetaminophen for acute pain cases, especially where non-opioid options are inadequate.
  • Access to Palliative Care: Settings emphasizing palliative pain relief favor formulations like oxycodone-acetaminophen, maintaining steady demand.

Market Challenges

  • Regulatory Restrictions: Agencies like the U.S. Food and Drug Administration (FDA) and Drug Enforcement Administration (DEA) have implemented stringent controls on opioid prescribing, impacting volume.
  • Opioid Epidemic Concerns: The documented rise in misuse, dependency, and overdose deaths has led to crackdowns, stricter dispensing policies, and public health campaigns aimed at curbing opioid use.
  • Market Competition: Alternatives such as non-opioid analgesics—including NSAIDs, antidepressants, and anticonvulsants—are increasingly prescribed, reducing reliance on oxycodone-acetaminophen.

Supply Chain Dynamics

Manufacturers of oxycodone-acetaminophen operate within a tightly regulated environment. The supply chain faces disruptions from licensing constraints, manufacturing quotas, and the global emphasis on combating diversion and misuse. For instance, the DEA’s annual manufacturing quotas have periodically reduced availability, directly influencing production and inventory levels.

Regulatory and Legal Framework

Regulations significantly influence the drug's market trajectory. The Drug Abuse Prevention and Treatment Act (1986) and subsequent amendments classify oxycodone as a Schedule II drug, reflecting high potential for abuse but accepted medical use. More recent policies, including Prescription Drug Monitoring Programs (PDMPs) and tighter prescribing limits, aim to reduce misuse but inadvertently constrain legitimate medical use.

Legal actions, including litigation against opioid manufacturers—such as Purdue Pharma—have resulted in multi-billion-dollar settlements. These legal developments influence manufacturing, marketing, and distribution practices, amplifying compliance costs and affecting profitability.

Financial Trajectory

Historical Revenue Trends

From the early 2000s until recent years, oxycodone-acetaminophen formulations experienced robust sales growth, buoyed by widespread prescribing. However, starting in 2018, there was a noticeable plateau and decline in certain markets, especially in the U.S., due to heightened restrictions and increased awareness of opioid-related harms (Johnson, 2021).

Impact of Legal and Regulatory Changes

Post-2019, legal settlements and the decline in prescription volumes caused a measurable downturn in revenue streams. Data indicates that U.S. sales for oxycodone-acetaminophen formulations declined by approximately 15% between 2019 and 2021 (MarketWatch, 2022). Despite this, the global market remains sizable owing to emerging markets with less restrictive policies.

Market Adaptation Strategies

Manufacturers are diversifying portfolios toward abuse-deterrent formulations, combination drugs with lower abuse potential, and non-opioid alternatives. These strategic shifts aim to sustain revenue streams amid declining volumes.

Projected Market Trends

Forecasts suggest a compound annual growth rate (CAGR) of approximately 3% for the global oxycodone-acetaminophen market from 2022 to 2027 (Grand View Research, 2022). This modest growth is driven by emerging markets, innovative formulations, and evolving pain management protocols. Nonetheless, the overall market outlook remains cautiously optimistic, with emphasis on safer alternatives.

Emerging Trends and Innovations

  • Abuse-Deterrent Formulations (ADFs): Investments in modifying formulations to prevent tampering and misuse are expanding, with some countries mandating their use for opioid products.
  • Regulatory Harmonization: International regulatory agencies are aligning policies to minimize diversion, influencing manufacturing and distribution practices.
  • Digital Monitoring: Enhanced electronic prescribing and real-time monitoring aim to regulate use more effectively, impacting sales volumes.

Key Market Players

Major corporations such as Purdue Pharma, Mylan, Teva Pharmaceuticals, and Sun Pharma dominate the market, with varying degrees of legal and regulatory exposure. Purdue Pharma’s bankruptcy and legal settlements have reshaped the competitive landscape, prompting new entrants and generics to capture market share.

Conclusion

The market dynamics for oxycodone hydrochloride and acetaminophen are characterized by a transition from growth to cautious stability, influenced heavily by regulatory shifts, public health initiatives, and the opioid crisis. Financial trajectories reflect declining prescription volumes in the U.S., offset partly by emerging markets and product innovations. Stakeholders must navigate a landscape marked by stringent controls, legal liabilities, and a paradigm shift toward safer pain management strategies.

Key Takeaways

  • The global demand for oxycodone-acetaminophen remains substantial but is increasingly constrained by regulatory oversight and societal concerns over opioid misuse.
  • Revenue growth has slowed considerably, with projections indicating a modest CAGR driven by emerging markets and reformulated abuse-deterrent products.
  • Legal settlements and public health policies pose ongoing risks and necessitate strategic adaptation for manufacturers.
  • Innovations in formulation and digital monitoring will shape future market offerings, aligning with the shift toward safer, more controlled opioid use.
  • Stakeholders should prioritize compliance, diversify into non-opioid analgesics, and monitor evolving regulations to optimize financial outcomes.

FAQs

1. How have regulatory changes impacted the sales of oxycodone-acetaminophen?
Regulatory measures, such as stricter prescribing guidelines and enhanced monitoring programs, have curtailed prescription volumes, especially in the U.S., leading to a decline in sales and forcing manufacturers to adapt their strategies.

2. What are the main risks facing pharmaceutical companies producing oxycodone-acetaminophen?
Risks include legal liabilities from opioid litigation, regulatory restrictions that limit sales, reputational damage, and the need to innovate amid declining demand driven by the opioid crisis.

3. Are there emerging markets expected to drive future growth?
Yes, regions such as Asia-Pacific and Latin America are experiencing increased demand for opioid analgesics, driven by rising healthcare infrastructure and pain management needs, representing future growth opportunities.

4. How are manufacturers addressing concerns over opioid misuse?
Manufacturers are developing abuse-deterrent formulations, engaging in stricter marketing practices, and working with regulators to ensure safer prescribing protocols, all aimed at reducing misuse while maintaining access for legitimate patients.

5. What is the outlook for the future of oxycodone-acetaminophen in pain management?
The outlook indicates a gradual decline in reliance on oxycodone-acetaminophen in favor of non-opioid therapies and safer formulations. Nonetheless, it will remain a component of pain management where appropriate, especially in regions with less restrictive policies.


Sources
[1] Ricardo, N. (2022). Global Pain Management Market Analysis. Pharmaceutical Business Review.
[2] Johnson, P. (2021). The Impact of Regulations on Opioid Sales. Healthcare Economics.
[3] MarketWatch. (2022). Oxycodone Market Revenue Report.
[4] Grand View Research. (2022). Opioid Analgesics Market Size & Trends.

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