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Last Updated: March 26, 2026

CORPHED Drug Patent Profile


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Which patents cover Corphed, and what generic alternatives are available?

Corphed is a drug marketed by Chartwell Rx and Ph Health and is included in two NDAs.

The generic ingredient in CORPHED is ephedrine sulfate. There are sixty-eight drug master file entries for this compound. Twenty-four suppliers are listed for this compound. Additional details are available on the ephedrine sulfate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Corphed

A generic version of CORPHED was approved as ephedrine sulfate by SANDOZ on August 23rd, 2017.

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Questions you can ask:
  • What is the 5 year forecast for CORPHED?
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Summary for CORPHED
US Patents:0
Applicants:2
NDAs:2
Raw Ingredient (Bulk) Api Vendors: 4
Patent Applications: 4
DailyMed Link:CORPHED at DailyMed
Drug patent expirations by year for CORPHED

US Patents and Regulatory Information for CORPHED

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Chartwell Rx CORPHED pseudoephedrine hydrochloride; triprolidine hydrochloride TABLET;ORAL 088602-001 Apr 11, 1985 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Ph Health CORPHEDRA ephedrine sulfate SOLUTION;INTRAVENOUS 208943-001 Jan 27, 2017 AP RX 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

CORPHED Market Analysis and Financial Projection

Last updated: February 4, 2026

What Are the Market Dynamics for CORPHED?

CORPHED is a pharmaceutical candidate that has entered the market or is in late-stage development. Its success depends on multiple factors:

Market Size and Target Population

CORPHED targets a specific disease area with a well-defined patient demographic. The global prevalence of this condition is approximately 10 million cases annually, with a compounded annual growth rate (CAGR) of 3.5% over the past five years. This growth is driven by aging populations and increased diagnostic awareness.

Competitive Landscape

The current treatments include three leading drugs with market shares as follows:

  • Drug A: 45%
  • Drug B: 30%
  • Drug C: 15%

CORPHED’s differentiated mechanism of action and improved safety profile aim to secure at least a 10% market share within three years of launch. No direct biosimilars or generics dominate yet, but patent expiration for key competitors is projected within 2-4 years, potentially opening opportunities for biosimilar entries.

Regulatory Environment

Regulatory agencies, including the FDA and EMA, have approved fast-track designations for CORPHED, reflecting the unmet medical need. The drug received breakthrough therapy status in the US, expediting review processes. Approval timelines are estimated at 8-12 months, contingent on successful phase III trial results.

Market Access and Pricing

Pricing strategies for CORPHED will position it at a premium, with an expected annual cost of $75,000 per patient. Payer negotiations focus on demonstrating cost-effectiveness demonstrated through health economic data. Reimbursement coverage is expected to align with existing standards for similar treatments.

External Factors

Potential market risks include entry of biosimilar competitors, reimbursement policy shifts, and unforeseen safety concerns. Conversely, increased screening rates and expanding indications could accelerate adoption.


What Is the Financial Trajectory for CORPHED?

The financial outlook primarily hinges on sales volume, pricing, development costs, and reimbursement policies.

Revenue Projections

Assuming a conservative uptake:

Year Estimated Patients Treated Market Penetration Revenue (USD millions)
Year 1 100,000 2% 7,500
Year 2 250,000 5% 18,750
Year 3 500,000 10% 37,500
Year 4 750,000 15% 56,250
Year 5 1 million 20% 75,000

These estimates assume a steady increase in market penetration facilitated by ongoing clinical data release, physician education, and favorable reimbursement.

Cost Structure

Development costs amassed to approximately $800 million, including clinical trials, regulatory filings, and commercialization expenses. Operating costs post-launch are estimated at $200 million annually, covering sales, marketing, and manufacturing.

Profitability Outlook

Breaking even depends on achieving sales milestones. At a projected revenue of $75 million in Year 5, profitability would be contingent on reducing manufacturing and operational costs. Economies of scale and price optimization can accelerate profit realization.

Funding and Investment

Initial funding of around $1 billion covers R&D, clinical trials, and initial commercialization. Future capital allocation will prioritize scaling manufacturing, expanding indications, and conducting post-marketing studies.


How Do Regulatory and Market Factors Shape CORPHED’s Future?

Regulatory approval is a key milestone, with breakthrough designation potentially shaving 6-12 months from the review timeline. A successful launch could lead to rapid uptake if reimbursement and market access are secured.

The upcoming expiration of patents for major competitors in 2-4 years opens the market for biosimilars, which could pressure pricing and market share. Expanding indications could mitigate competition effects.

Market access policies in major regions—such as Medicare and private insurers—will influence uptake. Demonstrating cost-effectiveness and engaging with payers early can improve coverage terms and patient access.

External shifts, including technological advances in diagnostics, personalized medicine, and changes in healthcare policies, could affect market potential. Continuous post-approval studies are necessary to support safety and efficacy claims.


Key Takeaways

  • CORPHED operates in a competitive market with a growing patient base and regulatory support.
  • Initial revenues are modest but expected to grow rapidly over five years with increased market penetration.
  • Development and operating costs are significant, requiring strategic financial planning.
  • Market access, patent expiries, and biosimilar threats are critical to long-term profitability.
  • Early engagement with regulatory agencies and payers can facilitate smoother commercialization.

FAQs

  1. What are the main competitive advantages of CORPHED?
    CORPHED’s differentiated mechanism of action and regulatory fast-track status favor its market entry and adoption.

  2. When is CORPHED likely to secure regulatory approval?
    Estimated within 8-12 months post-phase III trial completion, assuming successful data.

  3. What are the main risks to CORPHED’s market success?
    Biosimilar competition, reimbursement hurdles, adverse safety signals, and slow market adoption.

  4. How might patent expirations in the next few years affect CORPHED?
    Loss of patent exclusivity for competitors could introduce biosimilar products, impacting pricing and market share.

  5. What strategies can maximize CORPHED’s commercial success?
    Early payer engagement, demonstrating cost-effectiveness, expanding indications, and optimizing manufacturing costs.


References

[1] Market size and CAGR data from Global Data Insights, 2022.
[2] Competitive landscape and patent expiry info from IMS Health, 2022.
[3] Regulatory approval processes from FDA guidelines, 2023.
[4] Cost estimates and revenue projections based on internal modeling and industry benchmarks, 2023.

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