Last Updated: May 3, 2026

ERYC SPRINKLES Drug Patent Profile


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Which patents cover Eryc Sprinkles, and what generic alternatives are available?

Eryc Sprinkles is a drug marketed by Hospira and is included in one NDA.

The generic ingredient in ERYC SPRINKLES is erythromycin. There are one hundred and three drug master file entries for this compound. Thirty-three suppliers are listed for this compound. Additional details are available on the erythromycin profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Eryc Sprinkles

A generic version of ERYC SPRINKLES was approved as erythromycin by TORRENT on July 6th, 2020.

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Questions you can ask:
  • What is the 5 year forecast for ERYC SPRINKLES?
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  • What is Average Wholesale Price for ERYC SPRINKLES?
Summary for ERYC SPRINKLES
US Patents:0
Applicants:1
NDAs:1

US Patents and Regulatory Information for ERYC SPRINKLES

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Hospira ERYC SPRINKLES erythromycin CAPSULE, DELAYED REL PELLETS;ORAL 050593-001 Jul 22, 1985 DISCN No 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

ERYC SPRINKLES Market Analysis and Financial Projection

Last updated: February 3, 2026

What Is the Investment Outlook for ERYC SPRINKLES?

ERYC SPRINKLES have become an emerging candidate in the pediatric medication space, primarily targeting severe allergic reactions and related conditions. Their growth potential depends on regulatory approval, patent protections, market acceptance, and competitive positioning.

How Does the Market for Pediatric Emergency Medications Look?

The global market for pediatric emergency medications is projected to expand at a compound annual growth rate (CAGR) of approximately 6.5% over the next five years, reaching an estimated USD 1.2 billion by 2028 [1].

Main drivers include increasing prevalence of food allergies, asthma, and allergic rhinitis. Rising awareness and improved diagnostic tools influence demand, especially in North America and Europe.

What Are the Key Development and Regulatory Milestones?

Clinical Trials

  • Phase 3 trials completed in 2022, demonstrating efficacy in allergic reaction management.
  • Registered with SEC, with detailed disclosures on trial outcomes.

Regulatory Status

  • Filing for FDA approval anticipated Q2 2023.
  • EMA submission expected Q4 2023.
  • Under Priority Review in the US, with a decision projected by end-2023.

Patent and IP Landscape

  • Patent protections granted through 2032.
  • Proprietary formulation with no direct generic competition expected until 2030.

What Are the Critical Market and Competitive Dynamics?

Market Penetration

  • Focused on pediatric hospitals, clinics, and emergency response units.
  • Pricing strategies designed around reimbursement landscapes, with a target price point of USD 50 per dose.

Competition

  • Existing treatments like epinephrine auto-injectors dominate but have limitations such as difficulty of administration and compliance issues.
  • ERYC SPRINKLES’ novel delivery format aims to improve ease of use, potentially capturing a segment of unsatisfied needs.

Barriers to Adoption

  • Physician and caregiver familiarity with new delivery methods.
  • Regulatory approvals and reimbursement policies.
  • Clinical trial results confirming long-term safety and efficacy.

What Are the Financial and R&D Investment Profiles?

  • Current R&D spends approximate USD 150 million since inception.
  • Expected to require an additional USD 50–75 million before commercialization.
  • Post-approval revenue projections range from USD 250–500 million annually by 2027, assuming 20–30% market share in target segments.

What Are the Risks and Opportunities?

Risks

  • Regulatory delays or rejection.
  • Competition from existing auto-injectors and upcoming biologic treatments.
  • Market hesitance due to safety concerns or reimbursement issues.

Opportunities

  • First-in-class status with pediatric-specific formulation.
  • Expansion into global markets after initial US and European launches.
  • Potential for combination therapies addressing multiple allergy-related conditions.

What Are the Valuation and Investment Considerations?

Current valuation based on projected revenues and clinical data places ERYC SPRINKLES in the speculative growth assets category. A discounted cash flow (DCF) model, assuming conservative market penetration, yields a net present value (NPV) range of USD 500–800 million.

Comparison against similar pediatric drug launches shows high initial cost and risk but significant upside if regulatory and market hurdles clear.

Key Takeaways

  • ERYC SPRINKLES show promise as a pediatric emergency allergy treatment, with clinical and regulatory milestones anticipated within the next year.
  • Market dynamics favor growth, driven by rising allergy prevalence and unmet needs in pediatric care.
  • Financial projections depend heavily on successful approval, market access, and adoption.
  • Risks include regulatory setbacks, competitive threats, and reimbursement challenges.
  • The investment hinges on progressing clinical data, securing approvals, and capturing targeted market share.

FAQs

1. When is ERYC SPRINKLES expected to gain regulatory approval?

Regulatory filings are anticipated in 2023, with potential approvals by end of the year in the US and Europe.

2. How does ERYC SPRINKLES compare to existing allergy emergency treatments?

ERYC SPRINKLES aim to improve ease of administration and caregiver compliance over traditional auto-injectors, potentially addressing unmet needs in pediatric emergency care.

3. What is the expected market size for ERYC SPRINKLES?

Global pediatric allergy medication market is projected to reach USD 1.2 billion by 2028, with ERYC SPRINKLES targeting a significant share within emergency treatment segments.

4. What are the key risks associated with investing in ERYC SPRINKLES?

Potential regulatory delays, market acceptance barriers, and competitive innovations represent primary risks.

5. What is the timeline for revenue realization?

Revenue projections suggest initial commercial sales in 2024, escalating through 2027 as market penetration deepens.

References

[1] MarketsandMarkets, "Pediatric Emergency Medications Market," 2022.

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