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Last Updated: December 12, 2025

SUDAFED 12 HOUR Drug Patent Profile


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When do Sudafed 12 Hour patents expire, and what generic alternatives are available?

Sudafed 12 Hour is a drug marketed by Glaxosmithkline and Mcneil Cons and is included in two NDAs.

The generic ingredient in SUDAFED 12 HOUR is pseudoephedrine hydrochloride. There are forty-nine drug master file entries for this compound. Thirty-one suppliers are listed for this compound. Additional details are available on the pseudoephedrine hydrochloride profile page.

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Summary for SUDAFED 12 HOUR
Drug patent expirations by year for SUDAFED 12 HOUR
Recent Clinical Trials for SUDAFED 12 HOUR

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
John Muir HealthN/A
National Heart, Lung, and Blood Institute (NHLBI)Early Phase 1
National Center for Advancing Translational Science (NCATS)Early Phase 1

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US Patents and Regulatory Information for SUDAFED 12 HOUR

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Glaxosmithkline SUDAFED 12 HOUR pseudoephedrine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 017941-002 Approved Prior to Jan 1, 1982 DISCN Yes No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Mcneil Cons SUDAFED 12 HOUR pseudoephedrine hydrochloride TABLET, EXTENDED RELEASE;ORAL 073585-001 Oct 31, 1991 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 SUDAFED 12 HOUR

Last updated: July 27, 2025

Introduction

SUDAFED 12 HOUR, a widely recognized over-the-counter (OTC) decongestant medication, has established a notable presence in the cold and allergy relief market. Its active ingredient, typically pseudoephedrine or phenylephrine, targets nasal congestion and sinus pressure, offering extended relief over a 12-hour period. This detailed analysis examines the current market dynamics, competitive landscape, regulatory factors, and future financial trajectories influencing SUDAFED 12 HOUR.

Market Overview and Size

The global OTC cold and allergy medication market was valued at approximately USD 16 billion in 2022, with expectations to grow at a compound annual growth rate (CAGR) of 4-6% through 2030 (1). North America remains the dominant market, driven by high consumer health awareness and widespread OTC product usage. Within this sector, decongestants like SUDAFED 12 HOUR hold substantial market share, owing to their efficacy, brand recognition, and extended dosing interval.

Market Dynamics

Consumer Preferences and Behavioral Trends

The consumer preference for extended-release formulations exemplified by SUDAFED 12 HOUR reflects a broader demand for convenience and compliance. A survey indicates that over 65% of OTC cold medication consumers prefer formulations with 12-hour dosing due to reduced dosing frequency and improved adherence (2).

Moreover, consumers are increasingly seeking medications with minimal side effects, and formulations that combine multiple active ingredients (e.g., combination therapies for cold and allergy symptoms) are gaining popularity. Nevertheless, safety concerns around pseudoephedrine due to its potential use in illegal methamphetamine synthesis restrict its availability, influencing consumer choices and formulations.

Regulatory Landscape

Regulatory agencies such as the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA) have tightened controls on pseudoephedrine sales, mandating behind-the-counter (BTC) sales and record-keeping to curb misuse (3). These restrictions impact distribution channels and retail availability, influencing overall sales volume.

In response, manufacturers have innovated formulations using phenylephrine or other alternatives; however, these have faced scrutiny regarding efficacy relative to pseudoephedrine. The regulatory environment thus poses both challenges and opportunities for SUDAFED's market positioning.

Competitive Environment

The OTC decongestant market features key players such as Johnson & Johnson, GlaxoSmithKline, and Boehringer Ingelheim. SUDAFED’s 12-hour formulations compete primarily with phenylephrine-based products and combination remedies. While pseudoephedrine formulations are perceived as more effective, regulatory restrictions and consumer safety concerns limit their expansion.

Private-label and generic equivalents further intensify competition, often with lower pricing strategies. However, brand loyalty, formulation efficacy, and dosing convenience sustain SUDAFED's relevance among consumers.

Supply Chain and Manufacturing Factors

Supply chain stability depends heavily on the procurement of pseudoephedrine, which is tightly regulated. Manufacturers must navigate compliance costs and logistical complexities, potentially impacting production and pricing strategies.

Additionally, raw material availability, formulation innovations, and manufacturing capacity influence sales performance. Any disruptions—such as those caused by global events (e.g., pandemics)—could affect inventory levels and market supply.

Pricing Strategy and Revenue Generation

SUDAFED 12 HOUR commands a premium positioning due to its extended efficacy and brand recognition. Pricing strategies are influenced by regulatory costs, manufacturing expenses, and competitive pricing.

Per unit, OTC decongestants typically retail between USD 8–15 for a bottle of 20-30 tablets. Maintaining a pricing premium while managing costs is vital for sustained profitability, especially as generics and private-label competitors expand.

Financial Trajectory and Growth Projections

Historical Financial Performance

While proprietary financial data for SUDAFED 12 HOUR remains confidential, the broader decongestant segment has exhibited steady growth. Johnson & Johnson's OTC cold remedies segment, including SUDAFED, has reported annual growth rates of approximately 3-5% over the past five years (4).

Forecasted Market Growth and Revenue Potential

Given the ongoing consumer demand for effective cold relief solutions, and the expanding OTC market, SUDAFED's sales are projected to grow at a CAGR of 2-4% over the next five years**, barring regulatory restrictions. The key growth drivers include:

  • Consumer loyalty to trusted brands.
  • Product innovation, integrating multi-symptom relief.
  • Market expansion into emerging economies with rising middle-class populations.

Impact of Regulatory Changes

Potential restrictions on pseudoephedrine sales may constrain revenue streams or necessitate reformulation, possibly affecting market share. Conversely, innovative delivery systems or alternative active ingredients could open new revenue avenues, sustaining or enhancing financial performance.

Strategic Opportunities

  • Formulation diversification: incorporating phenylephrine or nasal sprays.
  • Market expansion: targeting emerging markets with growing OTC consumption.
  • Digital marketing: leveraging e-commerce and health app integrations.
  • Mergers and acquisitions: acquiring smaller competitors or private-label brands to increase market footprint.

Risks and Challenges

  • Regulatory shifts that restrict pseudoephedrine-based products.
  • Efficacy debates concerning alternative active ingredients.
  • Price competition and commoditization.
  • Supply chain disruptions impacting raw materials.

Conclusion

The market dynamics governing SUDAFED 12 HOUR are shaped by shifting regulatory policies, evolving consumer preferences, and intensifying competition. While sales growth may face hurdles from regulatory restrictions and alternative formulations, strategic innovation and market expansion are poised to sustain its financial trajectory. A focus on product efficacy, compliance, and consumer engagement will remain critical to maintaining its market position and revenue streams.


Key Takeaways

  • Regulatory environment complexity necessitates proactive compliance and potential reformulation strategies.
  • Consumer preference for convenience underpins demand for 12-hour formulations, sustaining market relevance.
  • Market expansion into emerging economies offers significant growth opportunities.
  • Innovation in active ingredients and delivery methods can mitigate regulatory risks and foster brand loyalty.
  • Supply chain resilience is essential amid geopolitical and global disruptions to ensure consistent market supply and revenue stability.

FAQs

1. How do regulatory restrictions on pseudoephedrine impact SUDAFED 12 HOUR sales?
Regulatory limits, such as requiring behind-the-counter sales and record-keeping, reduce consumer access and distribution channels, potentially suppressing sales volume. Manufacturers may need to innovate with alternative active ingredients or formulations to adapt.

2. What competitive advantages does SUDAFED 12 HOUR hold over rivals?
Its extended 12-hour efficacy, longstanding brand trust, and consumer loyalty provide a competitive edge. Moreover, its proven efficacy in relieving nasal congestion sustains its preference among certain customer segments.

3. Are there prospects for reformulating SUDAFED with alternative active ingredients?
Yes. Due to pseudoephedrine restrictions, reformulation efforts focus on phenylephrine or non-systemic nasal sprays, though efficacy perceptions influence market acceptance.

4. What role does international expansion play in SUDAFED's future growth?
Expanding into emerging markets with rising healthcare awareness and OTC product adoption can significantly contribute to revenue growth, provided regulatory frameworks are navigated successfully.

5. How might digital health trends influence SUDAFED's sales?
Integration with online pharmacy platforms, telemedicine, and health apps can enhance consumer engagement, streamline purchasing, and bolster brand visibility, fostering sales growth.


References

  1. MarketsandMarkets. "OTC Cold and Allergy Drugs Market by Product, Formulation, Distribution Channel, and Region." 2022.
  2. PLoS One. "Consumer preferences for extended-release nasal decongestants." 2021.
  3. U.S. FDA. "Pseudoephedrine Sales Restrictions." 2020.
  4. Johnson & Johnson. "Annual Report 2022."

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