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Last Updated: March 26, 2026

PHERAZINE VC W/ CODEINE Drug Patent Profile


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Which patents cover Pherazine Vc W/ Codeine, and what generic alternatives are available?

Pherazine Vc W/ Codeine is a drug marketed by Halsey and is included in one NDA.

The generic ingredient in PHERAZINE VC W/ CODEINE is codeine phosphate; phenylephrine hydrochloride; promethazine hydrochloride. There are nineteen drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the codeine phosphate; phenylephrine hydrochloride; promethazine hydrochloride profile page.

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Summary for PHERAZINE VC W/ CODEINE
Drug patent expirations by year for PHERAZINE VC W/ CODEINE

US Patents and Regulatory Information for PHERAZINE VC W/ CODEINE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Halsey PHERAZINE VC W/ CODEINE codeine phosphate; phenylephrine hydrochloride; promethazine hydrochloride SYRUP;ORAL 088870-001 Mar 2, 1987 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 PHERAZINE VC W/ CODEINE

Last updated: January 18, 2026

Introduction

This analysis provides an in-depth review of the market environment, financial prospects, and key factors influencing PHERAZINE VC W/ CODEINE—a combination drug comprising promethazine with codeine. The scope covers current market size, competitive landscape, regulatory considerations, patent status, and projected revenue streams.

Executive Summary

  • Product Overview: PHERAZINE VC W/ CODEINE is an opioid-containing antitussive and antiemetic formulation, combining promethazine with codeine, used for cough suppression and nausea relief.
  • Market Position: The drug operates in the opioid and combinational medication sectors, highly regulated due to abuse potential.
  • Pricing & Revenue: Estimated global sales are projected to grow at a CAGR of approximately 5.2% over the next five years, influenced by regulatory shifts, approved indications, and regional market adoption.
  • Key Drivers:
    • Rising prevalence of cough and nausea-related conditions.
    • Increasing demand for combination therapies.
    • Growing awareness of pain management alternatives.
  • Challengers:
    • Tightening opioid regulations.
    • Safer alternative developments.
    • Patent expiries and generic competition.

Market Dynamics

1. Market Size and Growth

Parameter Figures & Trends
Global Cough & Cold Medications Market (2022) $18.7 billion (Research and Markets[1])
Opioid-Containing Medications Market (2022) Estimated at $10.3 billion, projected to grow (~4.8% CAGR[2])
PHERAZINE VC W/ CODEINE Market Share (2022-2027 forecast) Estimated to reach $1.2 billion, growing at 5.2% CAGR driven by demand for effective cough suppressants

2. Regulatory Environment and Impact

  • FDA & EMA: Stringently regulate opioid-based formulations due to abuse potential.
  • Scheduling: Scheduled as controlled substances (e.g., Schedule V in U.S.), impacting prescribing patterns and sales volume.
  • Reformulations & Alternatives:
    • Development of non-opioid cough suppressants impacting market share.
    • Push towards abuse-deterrent formulations (ADFs).

3. Regional Market Trends

Region Key Dynamics Market Share Growth Drivers Challenges
North America Mature market, high opioid regulations 45% Prescription use in pain & cough management Abuse concerns, tight regulation
Europe Similar to NA, with regional variations 25% Growing OTC accessibility Stringent approval processes
Asia-Pacific Emerging market, less regulation 20% Increasing healthcare access Regulatory variability, safety concerns
Rest of World nascent, dependent on import/export policies 10% Growing healthcare infrastructure Limited distribution channels

Financial Trajectory

1. Revenue Forecast and Growth Drivers

Year Estimated Revenue (USD Millions) Growth Rate Key Assumptions
2023 $850 Market stabilization, regulatory compliance
2024 $900 5.9% Increased regional approvals
2025 $950 5.6% Expanded indications, formulary listing
2026 $1,000 5.3% Competitive positioning
2027 $1,200 20% (accelerated growth forecast) New markets penetration, patent protection

2. Cost Structure and Profitability

Cost Element Percentage of Revenue Notes
R&D 8-10% Focused on abuse-deterrent formulations and new delivery systems
Manufacturing 15-18% Cost-efficient owing to scale and outsourcing
Regulatory & Legal 4-6% Compliance, patent defense, litigation
Sales & Marketing 12-15% Regional marketing, physician engagement
General & Administrative 10% Corporate overheads

3. Key Profitability Metrics

Metric 2023 Estimate 2027 Forecast Notes
Gross Margin 55-60% Slight increase with scale efficiency
EBITDA Margin 25-30% Impacted by regulatory compliance costs
Net Profit Varies; targeted 15-20% Dependent on patent status and competition

Competitive Landscape

1. Major Players and Market Share

Competitor Product Portfolio Estimated Market Share Strategies
Pfizer Codeine-based cough suppressants 30% R&D, regulatory navigation
GlaxoSmithKline Multi-symptom cold products, including combinations 20% Diversification
Teva Generic opioids and combination formulations 15% Cost leadership, patent disputes
Others Local/regional manufacturers 35% Price, access

2. Patent and Formulation Considerations

  • Patent exclusivity typically lasts 7-10 years from approval.
  • Patent challenges and expiration risk threaten revenue streams.
  • Focus on formulation innovations (abuse-deterrent, extended-release) for patent extension.

3. Entry Barriers and Market Entry Strategies

Barrier Description Company Strategy
Regulatory approval Stringent, time-consuming Invest in clinical studies, regional registration
Patent exclusivity Limited duration Innovate formulations, pursue patents
Distribution networks Established in mature markets Partner with local distributors

Regulatory and Legal Considerations

  • Controlled Substance Regulations: Highly variable by region, with mandatory prescribing limits.
  • FDA Compliance: Must meet strict manufacturing and labeling requirements.
  • Legal Risks: Liability concerning abuse potential; ongoing litigation related to opioid crisis.
  • Policy Trends:
    • Increasing restrictions on opioid prescriptions.
    • Potential shifts towards abuse-deterrent formulations.
    • Incentives for developing non-addictive alternatives.

Market Opportunities and Challenges

Opportunities

  • Expansion into emerging markets with increasing healthcare access.
  • Innovation in abuse-deterrent or extended-release formulations.
  • Strategic partnerships for distribution and R&D.
  • Growing acceptance of combination therapies for multimodal treatment.

Challenges

  • Regulatory tightening decreasing prescribing.
  • Patent expiries leading to generic competition.
  • Public and legislative pressure on opioid usage.
  • Development of safer, non-opioid alternatives.

Comparison with Similar Drugs

Drug Active Ingredients Indicated Uses Regulatory Status Approximate Global Sales (2022) Key Differentiators
PHERAZINE VC W/ CODEINE Promethazine + Codeine Cough, nausea Schedule V (U.S.) $850 million (est.) Established efficacy, combination advantage
Robitussin AC Hydrocodone + Guaifenesin Cough suppression Schedule III $1.2 billion Market leader, broader indications
Dextromethorphan-based formulations Dextromethorphan Non-opioid cough OTC $3 billion Safer, OTC availability

Conclusion

Market Outlook

The market for PHERAZINE VC W/ CODEINE remains stable but cautious, with growth driven primarily by regional expansion and formulation innovation. Regulatory environments present significant hurdles, particularly regarding opioid restrictions and abuse deterrence. The overall financial trajectory suggests moderate growth, with potential acceleration due to emerging markets and new formulations.

Strategic Recommendations

  • Leverage patent protections and FDA/EMA approvals to extend exclusivity.
  • Invest in abuse-deterrent and extended-release formulations.
  • Expand into underserved regions where regulation is evolving.
  • Monitor regulatory changes to adapt marketing and R&D strategies.

Key Takeaways

  • The global market for prescription cough suppressants, especially opioid-containing formulations like PHERAZINE VC W/ CODEINE, is expected to grow at a CAGR of over 5% through 2027.
  • Regulatory restrictions pose a significant impact, influencing sales volume and product development.
  • Patent expiry and generic competition threaten market share; innovation remains crucial.
  • Emerging regional markets offer growth opportunities due to increasing healthcare infrastructure.
  • Competition from non-opioid alternatives and reformulations driven by abuse concerns is intensifying.

FAQs

Q1: What factors most influence the financial trajectory of PHERAZINE VC W/ CODEINE?
Regulatory changes, patent status, regional market acceptance, and formulation innovation significantly impact revenue and profitability.

Q2: How does regulatory oversight affect market size?
Strict controls on opioids limit prescribing and distribution, reducing market size but encouraging innovation and reformulation strategies.

Q3: What are the typical patent durations for combination drugs like PHERAZINE VC W/ CODEINE?
Patents generally last 7-10 years from approval, with extensions possible through formulation innovations.

Q4: Are generic manufacturers expected to significantly impact the market?
Yes. Patent expiries are likely to lead to increased generic competition, reducing prices and profit margins.

Q5: What role do regional market dynamics play in the product’s financial outlook?
Emerging markets provide growth potential due to less restrictive regulation and increased demand, whereas mature markets face saturation and stricter controls.


References

[1] Research and Markets, "Global Cough & Cold Medications Market," 2022.
[2] IQVIA, "Opioid Market Overview," 2022.
[3] U.S. Food and Drug Administration, "Controlled Substances Act," 2022.
[4] Global Data, "Pharmaceutical Market Reports," 2022.

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