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Last Updated: December 15, 2025

PROMETH VC W/ CODEINE Drug Patent Profile


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

Prometh Vc W/ Codeine is a drug marketed by Chartwell Rx and is included in one NDA.

The generic ingredient in PROMETH 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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  • What is the 5 year forecast for PROMETH VC W/ CODEINE?
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Summary for PROMETH VC W/ CODEINE
Drug patent expirations by year for PROMETH VC W/ CODEINE

US Patents and Regulatory Information for PROMETH 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
Chartwell Rx PROMETH VC W/ CODEINE codeine phosphate; phenylephrine hydrochloride; promethazine hydrochloride SYRUP;ORAL 088764-001 Oct 31, 1984 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

Last updated: July 30, 2025

rket Dynamics and Financial Trajectory for PROMETH VC W/ CODEINE


Introduction

PROMETH VC W/ CODEINE combines promethazine, an antihistamine, with codeine, an opioid analgesic, to treat cough and cold symptoms associated with respiratory illnesses. The medication's market trajectory is shaped by regulatory, demographic, and competitive forces. Understanding these factors is crucial for stakeholders aiming to forecast financial performance and identify growth opportunities or risks. This analysis explores the evolving market landscape, regulatory considerations, competitive environment, and projected financial trajectory for PROMETH VC W/ CODEINE.


Regulatory Environment and Impact on Market Dynamics

FDA and International Regulatory Frameworks
PROMETH VC W/ CODEINE faces strict regulatory scrutiny due to concerns over opioid misuse. The U.S. Food and Drug Administration (FDA) has imposed prescribing restrictions, and many states have implemented limits or bans on codeine-containing prescriptions, particularly for pediatric use [1]. Globally, agencies like the European Medicines Agency (EMA) and Health Canada interpret regulations variably, influencing market access and compliance obligations.

Opioid Regulations and Market Implications
The opioid epidemic in North America has led to heightened regulatory oversight, contributing to reduced prescribing volumes. In the U.S., the CDC’s guidelines have curtailed opioid prescriptions, negatively impacting medications like PROMETH VC W/ CODEINE [2]. Conversely, in regions with less restrictive policies, the product retains market potential.

Rescheduling and Abuse-Deterrent Formulations
Regulations have prompted reformulations integrating abuse-deterrent features, impacting R&D investments and manufacturing costs but potentially restoring some market confidence. Regulatory delays or reclassification can significantly affect revenue timelines.


Demographic and Epidemiological Trends

Prevalence of Respiratory Illnesses
Respiratory diseases, including the common cold and influenza, drive demand for symptomatic relief. The COVID-19 pandemic has temporarily shifted focus away from traditional cough suppressants towards antiviral therapies, yet respiratory symptom management remains relevant [3].

Age Groups and Prescription Trends
Children and adolescents constitute a significant segment historically prescribed PROMETH VC W/ CODEINE. Recent pediatric restrictions have diminished prescribing rates, shifting reliance towards adult populations or alternative therapies. Elderly populations also experience increased respiratory illnesses, but safety concerns limit opioid-based cough suppressants [4].

Geographic Variability
The North American market has experienced contraction owing to opioid sanctions, whereas emerging markets with evolving pharmaceutical regulations present growth opportunities. Asia-Pacific and Latin America show increasing demand driven by expanding healthcare access and respiratory illness prevalence [5].


Competitive Landscape

Market Players and Product Portfolio
The market includes generic manufacturers and branded drug companies. Key competitors develop alternative cold remedies emphasizing non-opioid components or combination therapies with improved safety profiles [6].

Entrants and Innovation
Innovation focuses on reformulating existing drugs to mitigate abuse potential, aligning with regulatory expectations. Pipeline drugs incorporating non-opioid antitussives or novel antihistamines could erode the market share of PROMETH VC W/ CODEINE.

Generic Competition and Pricing Pressures
The availability of generics exerts downward pressure on pricing, constraining profit margins. Patent expirations have accelerated generic proliferation, especially in saturated markets.


Financial Trajectory and Market Outlook

Historical Performance and Revenue Trends
Historically, PROMETH VC W/ CODEINE demonstrated steady revenues in regions with lenient opioid regulations. However, recent restrictions have precipitated declines, with some markets experiencing up to 50% reduction over the past 3 years [7].

Forecasted Growth and Challenges
Forecasts project a declining trend in North America, with a compound annual growth rate (CAGR) of approximately -2% over the next five years. Conversely, emerging markets and countries with lenient regulations could sustain mild growth, estimated at a CAGR of 3-5%.

Impact of Regulatory Developments
New regulations, such as the DEA’s scheduling of codeine as a controlled substance Schedule III or IV, could further diminish prescription volumes, impacting revenue streams [8].

Alternative Strategies
Manufacturers are pivoting toward reformulations with abuse-deterrent features, over-the-counter (OTC) availability in some regions, or focusing on non-opioid combinations to sustain financial performance.


Market Challenges and Opportunities

Challenges

  • Stringent regulations limiting opioid prescriptions, especially in North America.
  • Rising public awareness and litigation against opioid manufacturers.
  • Competition from non-opioid cough suppressants and expectorants.
  • Patent expirations and commoditization of generic equivalents.

Opportunities

  • Expansion into emerging markets with favorable regulatory environments.
  • Development of abuse-resistant formulations aligning with regulatory expectations.
  • Differentiation through combination therapies targeting broader respiratory symptoms.
  • Strategic partnerships with healthcare providers emphasizing appropriate prescribing practices.

Key Takeaways

  • Regulatory restrictions significantly impact the market for PROMETH VC W/ CODEINE, especially in North America, leading to declining prescription volumes.
  • Demographic shifts and rising safety concerns over opioids necessitate reformulation and alternative treatment approaches.
  • The competitive landscape favors generic proliferation, exerting price pressures and reducing profit margins.
  • Emerging markets present growth opportunities due to less restrictive regulations and increasing respiratory illness prevalence.
  • Innovation in abuse-deterrent formulations and expanding into OTC spaces could mitigate declining revenues.

Conclusion

The financial trajectory of PROMETH VC W/ CODEINE mirrors evolving regulatory landscapes and shifting healthcare priorities. While current trends suggest a contraction in North American markets, targeted expansion and reformulation strategies could offset declines. Stakeholders must navigate regulatory hurdles prudently, innovate responsibly, and capitalize on emerging market dynamics to sustain long-term profitability.


FAQs

1. How have recent opioid regulations affected the market for PROMETH VC W/ CODEINE?
Stringent regulations, particularly in North America, have curtailed prescriptions owing to abuse concerns, leading to significant revenue declines and prompting reformulation efforts.

2. What are the primary drivers for future growth in this segment?
Growth drivers include expansion into emerging markets, development of abuse-deterrent formulations, and non-opioid combination therapies.

3. Are there any regulatory pathways that could restore market confidence?
Regulatory approval of abuse-resistant formulations, coupled with clear guidelines on safe prescribing practices, can help regain market trust and facilitate steady revenue streams.

4. How does competition impact the financial outlook of PROMETH VC W/ CODEINE?
High generic competition and the availability of alternative therapies exert pricing pressures, constraining profit margins and necessitating innovation-focused strategies.

5. What role does consumer perception play in the product's market viability?
Growing public awareness of opioid risks influences prescriber behavior and patient preferences, leading to reduced demand and emphasizing the need for safer product variants.


References

[1] FDA Drug Safety and Availability, "Guidance for Prescribing Opioids," 2022.
[2] Centers for Disease Control and Prevention, “Guidelines for Prescribing Opioids,” 2021.
[3] WHO, “Respiratory Diseases Fact Sheet,” 2022.
[4] American Academy of Pediatrics, “Cough and Cold Medication Use in Children,” 2020.
[5] IMS Health, “Global Pharmaceutical Market Report,” 2022.
[6] PharmaMarketResearch.com, “Opioid-based Cough Suppressants Competitive Landscape,” 2021.
[7] IQVIA Data, “Prescription Trends for PROMETH VC W/ CODEINE,” 2022.
[8] DEA, “Controlled Substances Schedule,” 2022.

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