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Last Updated: December 15, 2025

PROMETHAZINE VC W/ CODEINE Drug Patent Profile


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When do Promethazine Vc W/ Codeine patents expire, and when can generic versions of Promethazine Vc W/ Codeine launch?

Promethazine Vc W/ Codeine is a drug marketed by Cenci and Wockhardt and is included in two NDAs.

The generic ingredient in PROMETHAZINE 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 PROMETHAZINE VC W/ CODEINE
US Patents:0
Applicants:2
NDAs:2
Raw Ingredient (Bulk) Api Vendors:2
DailyMed Link:PROMETHAZINE VC W/ CODEINE at DailyMed
Drug patent expirations by year for PROMETHAZINE VC W/ CODEINE

US Patents and Regulatory Information for PROMETHAZINE 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
Cenci PROMETHAZINE VC W/ CODEINE codeine phosphate; phenylephrine hydrochloride; promethazine hydrochloride SYRUP;ORAL 088816-001 Nov 22, 1985 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Wockhardt PROMETHAZINE VC W/ CODEINE codeine phosphate; phenylephrine hydrochloride; promethazine hydrochloride SYRUP;ORAL 088896-001 Jan 4, 1985 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 PROMETHAZINE VC W/ CODEINE

Last updated: August 2, 2025


Introduction

Promethazine VC with Codeine is a prescription opioid combination widely used for managing short-term cough and cold symptoms, particularly in the United States. The formulation combines promethazine, an antihistamine with sedative properties, and codeine, a controlled opioid analgesic. Its market landscape involves regulatory scrutiny, evolving prescribing patterns, and shifting consumer preferences, shaping its financial trajectory amid broader pharmaceutical industry trends.


Pharmaceutical Profile and Therapeutic Context

Promethazine VC with Codeine is classified as a Schedule V controlled substance in the U.S., reflecting its limited abuse potential relative to higher schedule opioids but necessitating controlled distribution. It’s primarily prescribed for cough suppression and allergy relief—populations with short-term acute symptoms. While effective, concerns over opioid dependency and abuse potential have increased regulatory oversight, influencing market growth.

The therapeutic niche remains significant; however, the rise of non-opioid cough suppressants and the expansion of over-the-counter alternatives have affected demand dynamics. Additionally, safety profiles, especially regarding codeine’s metabolic variability and regulatory restrictions in various jurisdictions, have prompted reevaluation of prescribing practices.


Market Size and Trends

Global and U.S. Market Valuation:
In 2022, the U.S. prescription market for promethazine VC with codeine was valued at approximately $150 million, with steady growth observed over the past five years due to demand in pediatric and adult outpatient settings. Globally, markets in Canada, Australia, and parts of Europe exhibit similar prescribing patterns, though with regional regulatory nuances.

Growth Drivers:

  • Continued healthcare utilization for respiratory ailments: Flu seasons and allergy periods sustain demand.
  • Pediatric prescribing: Despite regulatory warnings, off-label use persists in some regions.
  • Limited availability of OTC substitutes: Some markets still rely on prescription formulations for severe symptoms.

Constraints and Challenges:

  • Regulatory restrictions: Several jurisdictions, including the U.S., have restricted codeine-containing medications for children or placed tighter controls on prescribing.
  • Alternatives: Non-opioid agents and increased vaccination rates decrease respiratory infections requiring symptomatic relief.
  • Public awareness of opioid risks: Rising awareness and regulatory reforms impact renewal and prescribing behavior.

Regulatory Landscape and Its Impact

Regulatory agencies, notably the U.S. Food and Drug Administration (FDA), have issued warnings about the safety of codeine-based products, especially for children. The FDA’s 2018 safety communications discouraged use in children under 12, leading to decreased prescriptions.

Similarly, in Europe, the European Medicines Agency (EMA) imposed restrictions, and in Australia, medicines containing codeine transitioned to behind-the-counter status, requiring pharmacist intervention. These shifts substantially influence market size, forcing pharmaceutical companies to adapt their portfolios and marketing strategies.

Implications for Market Players:

  • Reduced prescriber base: Heightened caution among physicians diminishes volume.
  • Manufacturing adjustments: Firms may reformulate or withdraw products.
  • Legal and compliance costs: Increased due diligence and regulatory submissions.

Competitive Landscape

The market for promethazine VC with codeine is characterized by a small set of leading pharmaceutical manufacturers, with proprietary formulations predominantly controlled by a few key players such as Pfizer, Teva, and Sandoz. Competition now increasingly centers on generic versions, with some companies developing reformulations that exclude opioids to mitigate regulatory hurdles.

Emerging Competitors:

  • Non-opioid cough suppressants: Dextromethorphan-based formulations are gaining traction as safer alternatives.
  • Over-the-counter products: Some markets are shifting toward OTC drugs that contain non-addictive agents.

Market Entry Barriers:

  • Stringent regulatory approval and scheduling laws
  • Need for extensive clinical trials demonstrating safety and efficacy
  • Existing patent protections and market saturation for generic versions

Financial Trajectory and Investment Outlook

Revenue Trends:
Given regulatory challenges and societal shifts away from opioids, revenue for promethazine VC with codeine is expected to plateau or decline modestly in developed markets over the next 3–5 years. However, niche markets, especially in emerging countries with less restrictive regulations, may sustain moderate growth.

Profitability:
Manufacturers with robust supply chains and diversified portfolios can mitigate declining margins. Cuts in R&D expenditure and pivoting toward non-controlled formulations may improve profitability.

Investment Opportunities:
Opportunities exist in reformulating or repurposing existing compounds, including developing non-opioid formulations or digital health interventions for cough management. Pharmaceutical companies focusing on this space will need to navigate regulatory thresholds carefully; success hinges on securing approvals with favorable safety profiles.

Risks and Considerations:

  • Evolving regulatory landscape deterring market expansion
  • Competition from non-opioid or OTC alternatives
  • Potential for black-market growth due to opioid restrictions

Outlook Summary:
Overall, the financial trajectory for promethazine VC with codeine appears cautiously optimistic within niche segments but faces headwinds in broader markets due to regulatory and societal pressures. Companies investing in alternative formulations and strategic compliance will be better positioned to sustain revenues.


Market Outlook in Key Regions

Region Current Status Future Trend Key Factors
United States Declining due to FDA restrictions, shifting prescribing Gradual decrease; potential growth in non-opioid alternatives Regulatory constrictions, societal awareness
European Union Restricted use, alternative formulations available Stable or declining; preference for OTC or non-opioid options Regulatory harmonization, availability of substitutes
Latin America Less restrictive, higher prescription rates Moderate growth potential; emerging markets Demand for cough and cold medications
Asia-Pacific Growing healthcare infrastructure, variable regulation Potential growth; regulatory evolution impacting market size Increased healthcare access, regulatory reforms

Key Takeaways

  • Regulatory evolution is a dominant driver: Stricter controls and safety concerns have led to a decline in promethazine VC with codeine prescriptions in developed markets, impacting revenue streams.

  • Shift toward non-opioid therapies: Companies should capitalize on developing or marketing alternative formulations, aligning with societal preferences for safer medications.

  • Regional disparities influence market strategies: Emerging markets offer growth potential; however, differences in regulations necessitate tailored approaches.

  • Innovation and reformulation are essential: To sustain financial viability, pharmaceutical firms must innovate beyond traditional formulations, potentially exploring digital solutions or new delivery systems.

  • Risk management is critical: Navigating legal, societal, and market risks associated with opioids is vital for long-term success.


FAQs

1. What are the main factors influencing the decline of promethazine VC with codeine in major markets?
Regulatory restrictions due to safety concerns, particularly regarding opioid abuse and abuse potential, have led to reduced prescribing. Increased awareness of opioid risks and the emergence of safer alternatives further contribute to declining demand.

2. Are there ongoing efforts to reformulate promethazine VC with codeine?
Yes, several pharmaceutical companies are exploring reformulations that eliminate opioids, aiming to comply with tightening regulations and meet consumer demand for non-addictive options.

3. How do regulatory agencies impact the financial performance of companies producing this medication?
Regulatory agencies influence market access through approvals and scheduling. Restrictions lead to decreased sales, necessitating strategic adjustments such as reformulation or portfolio diversification to maintain profitability.

4. What market segments remain promising for promethazine VC with codeine?
Niche markets in emerging economies and specific patient populations requiring short-term cough suppression might sustain some demand. However, overall growth prospects in mature markets are limited.

5. What strategies can pharmaceutical companies adopt to mitigate risks associated with this drug?
Companies should diversify their portfolios towards non-opioid therapeutic options, invest in innovative drug delivery systems, ensure compliance with evolving regulations, and develop strong stakeholder engagement to adapt swiftly to regulatory changes.


Sources:
[1] U.S. Food and Drug Administration. “FDA Drug Safety Communication: FDA discourages use of codeine medications in children.” 2018.
[2] European Medicines Agency. “Restrictions on codeine-containing medicines.” 2021.
[3] MarketResearch.com. “Global cough and cold medication market trends.” 2022.
[4] IQVIA. “Pharmaceutical market analysis: Respiratory therapeutics.” 2022.

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