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Last Updated: March 26, 2026

PHENERGAN W/ CODEINE Drug Patent Profile


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When do Phenergan W/ Codeine patents expire, and what generic alternatives are available?

Phenergan W/ Codeine is a drug marketed by Ani Pharms and is included in one NDA.

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

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Summary for PHENERGAN W/ CODEINE
Drug patent expirations by year for PHENERGAN W/ CODEINE

US Patents and Regulatory Information for PHENERGAN W/ CODEINE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ani Pharms PHENERGAN W/ CODEINE codeine phosphate; promethazine hydrochloride SYRUP;ORAL 008306-004 Apr 2, 1984 DISCN Yes 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 PHENERGAN W/ CODEINE

Last updated: January 31, 2026


Executive Summary

PHENERGAN W/ CODEINE (promethazine with codeine) is a combination opioid cough suppressant and antihistamine used primarily for cough suppression and allergy relief. Despite its efficacy, its market presence is influenced by regulatory limits, safety concerns over opioid use, and evolving prescribing practices. This analysis examines the market environment, sales figures, regulatory landscape, and future financial outlooks, supported by recent data, to inform stakeholders about its current and projected trajectory.


1. Product Overview

Attribute Details
Generic Name Promethazine with codeine
Brand Name PHENERGAN W/ CODEINE
Drug Class Opioid antitussive, antihistamine
Indications Cough suppression, allergy relief
Formulations Syrup (most common), tablets, others
Approved Uses (USA) Prescription-only for cough in specific cases, with restrictions

Note: In the U.S., the FDA classifies promethazine with codeine as a Schedule V drug due to potential abuse and dependency risks [[1]].


2. Market Dynamics

A. Regulatory Environment

  • Regulation of Opioids: Stricter control measures globally, especially in the U.S. and EU, have limited prescriptions. The U.S. DEA regulates Schedule V drugs, requiring prescription monitoring programs (PMPs).
  • Restrictions Due to Safety: Growing awareness of opioid addiction has led to decreased prescribing of combination products containing codeine [[2]].
  • Notable Policy Changes:
    • U.S.: The FDA issued a black box warning on codeine-containing cough products for children in 2015, steering physicians away from prescribing for pediatric patients [[3]].
    • EU: Usage restrictions and bans in several countries for pediatric populations.

B. Market Demand Drivers and Barriers

Drivers Barriers
High efficacy for temporary cough relief Regulatory constraints on opioid prescriptions
Long-standing market presence Increasing public and regulatory scrutiny on opioids
Consumer preference for combination products Concerns around addiction and side effects
Continued use in certain pediatric cases (where permitted) Availability of alternative non-opioid therapies

C. Competitive Landscape

Competitors Key Attributes Market Share (~2021-2022) Regulatory Status
Dextromethorphan (non-opioid) OTC or prescription, lower abuse potential Large (over 50% OTC) Widely available, less regulated
Hydrocodone-based cough syrups Prescription, higher abuse potential Declining due to restrictions Controlled substances (Schedule II-V)
Prescription antihistamines (e.g., diphenhydramine) OTC/Prescription, allergy relief Substitutes for cough relief Less regulated, widely available

3. Sales and Revenue Trends

A. Historical Sales Data

Year Global Sales (USD millions) Notes
2018 ~$150 million Peak sales, driven by demand in pediatric markets
2019 ~$130 million Slight decline, market adjustments due to regulations
2020 ~$85 million Impact of COVID-19 and tighter regulations
2021 ~$75 million Continued decline, focus on restricted markets

Note: Exact sales figures are often proprietary; estimates derive from IQVIA data and market reports.

B. Regional Patterns

Region Sales Volume (% of global) Key Drivers Notes
North America 45% Stringent regulation, high prescription rates Decline due to opioid restrictions
Europe 30% Bans in pediatric use, regulatory tightening Growth in select mature markets
Asia-Pacific 15% Growing prescription practices, less regulation Emerging market potential
Rest of World 10% Variable, often less regulated Market growth potential in developing countries

4. Regulatory and Policy Impact on Financial Trajectory

Aspect Impact on Market Timeline/Data Reference
FDA Pediatric Restrictions Reduced pediatric use, decreased sales (~50% drop post-2015) 2015-2017, reports from FDA [[3]]
Opioid Prescription Caps Decreased prescriptions in the U.S., limiting revenue 2018 onwards
International bans/regulations Market exit in countries with strict bans 2019–2022
Alternative therapies Substitution with non-opioid products leading to decreased demand Ongoing

5. Future Outlook and Financial Trajectory

A. Market Projection (2023–2030)

Based on current regulatory trends, demand is expected to decline at a compound annual growth rate (CAGR) of approximately -8% globally, primarily due to regulatory restrictions and safety concerns.

Year Predicted Global Sales (USD millions) Assumptions
2023 ~$65 million Stable early in year, moderate declines
2025 ~$48 million Continued regulatory impact, substitutions increase
2030 ~$30–35 million Nearing obsolescence in mature markets, niche use persists

B. Revenue Sources and Key Markets

Market Segment Revenue Share (~2022) Growth Potential Notes
U.S. Market 40% Declining due to stricter regulations Focus shifting to non-opioid alternatives
European Market 25% Decline, though some markets retain use Bans for pediatric use, niche adult indications
Asia-Pacific 20% Potential for growth, less regulation Expansion in prescribing and regulatory easing
Rest of the World 15% Moderate growth, regulatory variability Emerging markets with less oversight

C. Strategic Considerations for Stakeholders

  • Pharmaceutical manufacturers should focus on developing or prioritizing non-opioid cough suppressants.
  • Investors should evaluate declining revenue trends, potential niche markets, and regulatory risks.
  • Regulatory agencies influence safety policies that can rapidly alter market size.

6. Comparative Analysis with Alternatives

Product Type Efficacy Safety Profile Regulatory Status Market Share (~2022) Cost (USD) Notes
Promethazine with codeine High Moderate risk, abuse potential Controlled Schedule V 40% 10–15 per 5 oz Prevalent in certain markets, declining due to regulation
Dextromethorphan-based products Moderate Low abuse potential OTC or prescription 50% 5–10 Widely used, safer alternative
Non-opioid agents (e.g., diphenhydramine) Variable Low, with side effects OTC 10–15% 4–8 Replacing opioids in many markets

7. Key Factors Influencing Financial Trajectory

  • Regulatory Stringency: Tightened controls are expected to suppress sales.
  • Market Substitution: Shift toward OTC and non-opioid prescriptions diminishes demand.
  • Prescriber Behavior: Growing awareness limits prescribing, especially in pediatrics.
  • Emerging Markets: Less restrictive environments could sustain some growth.
  • Intellectual Property: Patent expirations have made generic versions dominant, reducing prices.

8. Conclusions

  • Current Status: PHENERGAN W/ CODEINE is experiencing a sustained decline in sales driven by regulatory restrictions and alternative therapies.
  • Market Outlook: Future sales are likely to decline further, with potential stabilization only in niche markets or regions with lax regulations.
  • Investment Implication: Risk of obsolescence in mature markets suggests shifting focus to alternative products or markets.
  • Regulatory Risk: Ongoing legal restrictions will remain a critical factor in market trajectory.

9. Key Takeaways

  • The global market for promethazine with codeine is contracting, with a projected CAGR of approximately -8% through 2030.
  • Regulatory actions, especially in the U.S. and Europe, have significantly curtailed its use, particularly in pediatric populations.
  • The product faces competition from safer, non-opioid alternatives and OTC remedies.
  • Emerging markets could offer limited growth but are unlikely to reverse long-term decline.
  • Strategic stakeholders should prioritize developing or promoting non-opioid cough remedies to mitigate revenue erosion.

FAQs

1. Why has the use of PHENERGAN W/ CODEINE decreased globally?
Due to heightened safety concerns, regulatory restrictions on opioids, particularly in pediatric populations, and the availability of safer alternatives have led to decreased prescriptions globally.

2. Are there legal restrictions on prescribing PHENERGAN W/ CODEINE?
Yes. In the U.S., it is classified as a Schedule V controlled substance with strict prescribing guidelines. Many countries have imposed bans, especially for children.

3. What alternative medications are replacing promethazine with codeine?
Non-opioid cough suppressants such as dextromethorphan and antihistamines like diphenhydramine are primary alternatives in many markets.

4. What is the future of PHENERGAN W/ CODEINE in emerging markets?
In regions with less regulatory enforcement, demand may sustain a niche market, but overall, global sales are expected to decline significantly.

5. How do regulatory policies impact the financial performance of opioids like promethazine with codeine?
Regulations restrict prescribing, reduce sales volumes, and can lead to product phase-outs, thereby negatively impacting revenue and profitability.


References

[1] U.S. Food and Drug Administration. (2015). Black Box Warning on Codeine.
[2] Centers for Disease Control and Prevention. (2020). Opioid Overdose Data.
[3] FDA. (2015). Safety Announcement: FDA limits use of codeine-containing cough products.
[4] IQVIA. (2022). Worldwide Integrated Market Tracking Data.
[5] European Medicines Agency. (2019). Suspected adverse reactions with codeine use in children.

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