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Last Updated: April 3, 2025

PROMETHAZINE HYDROCHLORIDE,PHENYLEPHRINE HYDROCHLORIDE W/CODEINE PHOSPHATE Drug Patent Profile


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Which patents cover Promethazine Hydrochloride,phenylephrine Hydrochloride W/codeine Phosphate, and when can generic versions of Promethazine Hydrochloride,phenylephrine Hydrochloride W/codeine Phosphate launch?

Promethazine Hydrochloride,phenylephrine Hydrochloride W/codeine Phosphate is a drug marketed by Amneal Pharms and is included in one NDA.

The generic ingredient in PROMETHAZINE HYDROCHLORIDE,PHENYLEPHRINE HYDROCHLORIDE W/CODEINE PHOSPHATE is codeine phosphate; phenylephrine hydrochloride; promethazine hydrochloride. There are nineteen drug master file entries for this compound. Two suppliers are 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 HYDROCHLORIDE,PHENYLEPHRINE HYDROCHLORIDE W/CODEINE PHOSPHATE
Drug patent expirations by year for PROMETHAZINE HYDROCHLORIDE,PHENYLEPHRINE HYDROCHLORIDE W/CODEINE PHOSPHATE
Pharmacology for PROMETHAZINE HYDROCHLORIDE,PHENYLEPHRINE HYDROCHLORIDE W/CODEINE PHOSPHATE

US Patents and Regulatory Information for PROMETHAZINE HYDROCHLORIDE,PHENYLEPHRINE HYDROCHLORIDE W/CODEINE PHOSPHATE

ApplicantTradenameGeneric NameDosageNDAApproval DateTETypeRLDRSPatent No.Patent ExpirationProductSubstanceDelist Req.Exclusivity Expiration
Amneal Pharms PROMETHAZINE HYDROCHLORIDE,PHENYLEPHRINE HYDROCHLORIDE W/CODEINE PHOSPHATE codeine phosphate; phenylephrine hydrochloride; promethazine hydrochloride SYRUP;ORAL 200963-001 Aug 26, 2015 AA RX No No ⤷  Try for Free ⤷  Try for Free ⤷  Try for Free
>Applicant>Tradename>Generic Name>Dosage>NDA>Approval Date>TE>Type>RLD>RS>Patent No.>Patent Expiration>Product>Substance>Delist Req.>Exclusivity Expiration
Showing 1 to 1 of 1 entries

Market Dynamics and Financial Trajectory for Promethazine Hydrochloride, Phenylephrine Hydrochloride with Codeine Phosphate

Introduction

Promethazine hydrochloride, phenylephrine hydrochloride, and codeine phosphate is a combination medication used for the temporary relief of coughs, runny or stuffy noses, sneezing, and other symptoms associated with allergies or the common cold. This article delves into the market dynamics and financial trajectory of this medication.

Market Indications and Usage

This combination medication is indicated for the temporary relief of upper respiratory symptoms, including coughs, nasal congestion, and other allergy or cold-related symptoms. The presence of codeine as a narcotic analgesic, phenylephrine as a decongestant, and promethazine as an antihistamine makes it a comprehensive solution for various respiratory and allergic symptoms[5].

Competitive Landscape

The market for combination cough and cold medications is highly competitive, with several brands and generic versions available. Companies like Akorn, Inc. have launched multiple formulations of promethazine-based products, including those with phenylephrine and codeine, which compete in this space[2].

Product Launches and Approvals

Akorn, Inc. launched two additional promethazine syrup formulations in 2015, including Promethazine Hydrochloride, Phenylephrine Hydrochloride, and Codeine Phosphate Syrup CV. These launches followed the approval of abbreviated new drug applications (ANDAs) from the U.S. Food and Drug Administration (FDA) in December 2014. Such approvals and launches contribute to the market presence and revenue generation of these products[2].

Sales and Revenue

The sales figures for these medications indicate a significant market presence. For instance, the branded and generic sales of Promethazine/Phenylephrine/Codeine Syrup were approximately $16 million for the twelve months ended July 31, 2015, according to IMS Health[2].

Consumer Demand and Seasonality

Demand for cough and cold medications is highly seasonal, peaking during the winter months and flu seasons. This seasonality can impact the financial trajectory of these products, with higher revenues typically generated during these periods.

Regulatory Considerations

The use of codeine in pediatric patients is strictly regulated due to the risk of respiratory depression and fatalities. The FDA has issued warnings and contraindications for the use of codeine in children under 6 years of age, which can affect prescribing patterns and market demand[3].

Safety and Side Effects

The combination of promethazine and codeine carries significant safety risks, particularly in pediatric patients. Respiratory depression, including fatalities, has been reported, which can lead to reduced prescriptions and a negative impact on sales. Additionally, the potential for habit-forming and physical dependence with long-term use of codeine is a concern that healthcare providers and patients must consider[3][5].

Geriatric and Breastfeeding Considerations

While the medication is generally considered safe for elderly patients, caution is advised due to potential age-related liver, kidney, or heart problems. For breastfeeding women, alternative medications are recommended due to harmful infant effects associated with this combination[5].

Market Trends and Future Outlook

The market for combination cough and cold medications is expected to continue growing, driven by increasing demand for effective and convenient treatments. However, the regulatory environment and safety concerns will remain crucial factors influencing the financial trajectory of these products.

Financial Performance

The financial performance of these medications is tied to their market acceptance, regulatory approvals, and safety profiles. Companies like Akorn, Inc. have seen revenue from these products contribute significantly to their overall financial health. However, the need for continuous monitoring of safety data and adherence to regulatory guidelines can impact long-term financial stability.

Key Players and Market Share

Akorn, Inc. is a significant player in the market for promethazine-based cough and cold medications. Other pharmaceutical companies also offer similar formulations, contributing to a competitive market landscape. Market share can fluctuate based on new product launches, pricing strategies, and regulatory changes.

Challenges and Opportunities

Challenges include the strict regulatory environment, particularly regarding pediatric use, and the potential for side effects. Opportunities lie in the continuous demand for effective cough and cold treatments, the potential for new formulations, and the expansion into different markets.

Conclusion

The market dynamics and financial trajectory of Promethazine Hydrochloride, Phenylephrine Hydrochloride with Codeine Phosphate are influenced by a combination of factors including regulatory approvals, safety profiles, consumer demand, and competitive market conditions. While the medication remains a significant player in the cough and cold market, ongoing vigilance regarding safety and regulatory compliance is essential for sustained financial performance.

Key Takeaways

  • Seasonal Demand: Sales are highly seasonal, peaking during winter and flu seasons.
  • Regulatory Considerations: Strict regulations, especially for pediatric use, impact market demand.
  • Safety Concerns: Risks of respiratory depression and habit-forming potential affect prescribing patterns.
  • Market Competition: Multiple brands and generic versions compete in the market.
  • Financial Performance: Revenue is significant but can be impacted by regulatory and safety issues.
  • Future Outlook: Continuous demand for effective treatments drives market growth, but safety and regulatory compliance are crucial.

Frequently Asked Questions (FAQs)

1. What are the primary indications for Promethazine Hydrochloride, Phenylephrine Hydrochloride with Codeine Phosphate?

This combination medication is used for the temporary relief of coughs, runny or stuffy noses, sneezing, and other symptoms associated with allergies or the common cold[5].

2. What are the key safety concerns associated with this medication?

The medication carries risks of respiratory depression, particularly in pediatric patients, and the potential for habit-forming and physical dependence with long-term use of codeine[3][5].

3. How does the regulatory environment impact the market for this medication?

The FDA has issued warnings and contraindications for the use of codeine in children under 6 years of age, which can affect prescribing patterns and market demand[3].

4. What companies are significant players in the market for this medication?

Akorn, Inc. is a notable player, having launched multiple formulations of promethazine-based products, including those with phenylephrine and codeine[2].

5. How does seasonality affect the sales of this medication?

Sales are highly seasonal, with peak demand during the winter months and flu seasons, which can significantly impact revenue generation[2].

Cited Sources

  1. Promethazine HCI and Codeine Phosphate Oral Solution C-V - FDA Label[1].
  2. Akorn, Inc. Launches Two Additional Promethazine Syrup Formulations - Biospace[2].
  3. Promethazine HCl and Codeine Phosphate Oral Solution Rx Only - FDA Label[3].
  4. Codeine/phenylephrine/promethazine (By mouth) - Drug Notes[4].
  5. Codeine, phenylephrine, and promethazine (oral route) - Mayo Clinic[5].

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