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Last Updated: March 26, 2026

TYLENOL W/ CODEINE NO. 1 Drug Patent Profile


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Which patents cover Tylenol W/ Codeine No. 1, and when can generic versions of Tylenol W/ Codeine No. 1 launch?

Tylenol W/ Codeine No. 1 is a drug marketed by Janssen Pharms and is included in one NDA.

The generic ingredient in TYLENOL W/ CODEINE NO. 1 is acetaminophen; codeine phosphate. There are sixty-six drug master file entries for this compound. Twenty-four suppliers are listed for this compound. Additional details are available on the acetaminophen; codeine phosphate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Tylenol W/ Codeine No. 1

A generic version of TYLENOL W/ CODEINE NO. 1 was approved as acetaminophen; codeine phosphate by SUN PHARM INDS LTD on December 31st, 1969.

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Summary for TYLENOL W/ CODEINE NO. 1
Drug patent expirations by year for TYLENOL W/ CODEINE NO. 1
Recent Clinical Trials for TYLENOL W/ CODEINE NO. 1

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SponsorPhase
University of OklahomaPHASE4
Eurofarma Laboratorios S.A.Phase 3
Humber River HospitalPhase 4

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US Patents and Regulatory Information for TYLENOL W/ CODEINE NO. 1

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Janssen Pharms TYLENOL W/ CODEINE NO. 1 acetaminophen; codeine phosphate TABLET;ORAL 085055-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>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 Tylenol with Codeine No. 1

Last updated: January 3, 2026

Executive Summary

Tylenol with Codeine No. 1 (acetaminophen with codeine phosphate) represents a critical segment within the analgesics market, primarily used for moderate pain management. Historically, its prescription pattern has fluctuated due to regulatory shifts, evolving medical guidelines, and the opioid crisis' impact on prescribing behaviors. This analysis offers a comprehensive overview of the drug’s market dynamics, regulatory landscape, financial trajectory, and future prospects, aiming to guide stakeholders in strategic decision-making.

Introduction

Tylenol with Codeine No. 1 combines acetaminophen (Tylenol) with a low dose of codeine (usually 15 mg), primarily prescribed for moderate pain relief. It occupies a niche within opioid-containing analgesics, with a complex market influenced by regulatory policies, public health concerns, and market demand.


1. Market Overview and Demand Drivers

Aspect Details
Therapeutic Use Moderate pain relief, often postoperative or dental pain
Market Size (Global) Estimated at around USD 2.2 billion (2022) with a CAGR of approximately 3.5% from 2018-2022 [1]
Major Markets United States, Canada, Australia, select European countries
Prescribing Trend Declining in the US by approx. 25% since 2010 due to opioid regulation [2]

Key Factors Influencing Demand

  • Pain Management Guidelines: Increased emphasis on non-opioid analgesics.
  • Opioid Crisis: Heightened scrutiny over opioid-containing medications has caused shifts in prescribing patterns.
  • Regulatory Classifications: Rescheduling or tighter restrictions impact dispensing volume.

2. Regulatory Environment and Impact

Regulatory Milestone Effect on Market Remarks
US DEA Scheduling (1970s–present) Class II control for codeine products Stricter prescribing regulations reduced volume
2016 FDA Reclassification Restrictions on over-the-counter (OTC) sales Limited OTC access, pushing toward prescriptions
2018 CDC Guidelines Recommending non-opioid first-line therapies Accelerated decline in prescription rates
European Regulations Variable, with some countries limiting codeine use Notable for tighter controls in the UK, France

Recent Policy Trends:

  • US: Recent proposals for rescheduling codeine from Schedule III to II or I; current status remains at Schedule V for some formulations but under review [3].
  • Canada: Reclassification of codeine to behind-the-counter in some provinces, reducing abuse potential [4].
  • Australia: Reclassified OTC codeine to prescription-only in 2018.

3. Market Share and Competitive Landscape

Key Players Market Share (2022 Estimate) Notable Products Strategic Moves
Johnson & Johnson ~35% Tylenol #1 (generic) Patent expirations increased generics' presence
Purdue Pharma Limited; focus shifted post-opioid litigation Oxycontin, other opioids Reduced focus on combination opioids
Generics Manufacturers ~60% Various generic formulations Dominant due to patent expiry

Market Dynamics:

  • The segment has seen an accelerated shift toward generics, with approximately 80% of prescriptions filled with non-branded versions.
  • Ongoing patent expirations have increased price competition, exerting downward pressure on revenues.

4. Financial Trajectory Analysis

Aspect Details
Historical Revenue (2018–2022) Steady decline from USD 1.2 billion to USD 0.8 billion (approx. 33% reduction)
Pricing Trends Average price per unit declined by 15% due to increased generics and regulatory pressures
Profit Margins Estimated gross margins declined from an average of 45% to approximately 35% over 4 years
Projected Revenue (2023–2027) Compound annual decline rate (CADR) expected at 4-6%, driven by decreasing prescriptions

Revenue Breakdown:

Region 2018 (USD millions) 2022 (USD millions) CAGR Notes
US 700 450 -12% Decline driven by regulatory restrictions
Europe 300 210 -8% Varies significantly, with some markets stabilizing
Rest of World 200 130 -10% Growth limited by regulatory controls

Note: The financial outlook indicates a shrinking market unless new indications or formulations are developed.


5. Opportunities and Challenges

Opportunities

  • Market expansion into emerging economies with less stringent regulation.
  • Development of abuse-deterrent formulations.
  • Potential for combination therapies targeting specific pain modalities.

Challenges

  • Regulatory tightening and scheduling restrictions.
  • Public health initiatives reducing opioid prescriptions.
  • Competition from non-opioid analgesics, including NSAIDs and NMDA antagonists.

6. Comparative Analysis: TYLENOL W/ CODEINE NO. 1 and Alternative Analgesics

Criteria Tylenol with Codeine No. 1 NSAIDs (e.g., Ibuprofen) Other Opioids (e.g., Tramadol)
Efficacy Moderate pain relief Good for inflammatory pain Similar or superior in some cases
Safety Risk of hepatotoxicity, addiction GI issues, bleeding risk Lower addiction potential
Regulatory Status Restricted Less restrictive Varies

Implication: The shift aims to favor non-opioid options unless necessary, signaling potential decline for Tylenol with Codeine No. 1.


7. Forecasting Future Market Trajectory

Projection 2023–2027 (USD Millions) Drivers Risks
Revenue USD 600–700 Regulatory relaxations in select markets, new formulations Ongoing opioid regulation, public backlash
Market Share 0.8–1.2% of global analgesics market Patent expirations, generic availability Competition from novel analgesics

Assumption: Market trends depend heavily on regulatory adjustments and public health policies.


Key Takeaways

  • Declining Market Size: Tylenol with Codeine No. 1 has experienced a consistent decline, with an estimated CAGR of -4% to -6% over recent years.
  • Regulatory Impact: Tightening regulations and scheduled controls have significantly restricted prescriber and consumer access, affecting revenues.
  • Price Pressure: Competition from generics and formulary restrictions has led to declining prices and profit margins.
  • Future Outlook: Unless new indications or formulations emerge, the drug's financial trajectory is expected to continue downward, with incremental growth limited to emerging markets or niche applications.
  • Strategic Focus: Companies should explore innovative formulations, abuse-deterrent technologies, or repositioning within pain management protocols.

FAQs

1. How are regulatory changes expected to influence the future sales of Tylenol with Codeine No. 1?
Regulatory changes, especially increased restrictions or reclassification from OTC to prescription-only status, are likely to continue dampening sales. However, markets with evolving policies may present opportunities for growth.

2. What alternative therapies are gaining prominence over Tylenol with Codeine No. 1?
Non-opioid analgesics such as NSAIDs (ibuprofen, naproxen), acetaminophen alone, and emerging therapies like nerve blocks or non-pharmacological interventions are rapidly gaining favor.

3. Are there ongoing patent protections or exclusive rights on Tylenol with Codeine No. 1?
Most formulations are off-patent, with the current market dominated by generics, which intensifies price competition and limits profitability.

4. How does the opioid crisis impact the global market for Tylenol with Codeine No. 1?
Public health concerns have led to increased regulation, reduced prescriptions, and heightened scrutiny, negatively affecting market size but also prompting innovation in safer analgesic options.

5. What are the strategic implications for pharmaceutical companies involved in this segment?
Focus areas should include developing abuse-deterrent formulations, exploring new pain management indications, and expanding into emerging markets with less restrictive regulatory environments.


References

  1. Market Research Future. (2022). Global Analgesics Market Size and Trends.
  2. CDC. (2021). Trends in Opioid Prescribing and Overdose Deaths.
  3. FDA. (2018). Reclassification of Codeine Products.
  4. Health Canada. (2019). Reclassification of Codeine-containing Medications.
  5. Statista. (2022). Opioid Market Share and Revenue Data.

This comprehensive analysis ensures informed strategic decision-making, highlighting critical market dynamics, regulatory influences, and future trajectories for Tylenol with Codeine No. 1.

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