Last Updated: June 24, 2026

HY-PHEN Drug Patent Profile


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Which patents cover Hy-phen, and when can generic versions of Hy-phen launch?

Hy-phen is a drug marketed by Ascher and is included in one NDA.

The generic ingredient in HY-PHEN is acetaminophen; hydrocodone bitartrate. There are sixty-six drug master file entries for this compound. Thirty-six suppliers are listed for this compound. Additional details are available on the acetaminophen; hydrocodone bitartrate profile page.

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Summary for HY-PHEN
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 168
DailyMed Link:HY-PHEN at DailyMed

US Patents and Regulatory Information for HY-PHEN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Ascher HY-PHEN acetaminophen; hydrocodone bitartrate TABLET;ORAL 087677-001 May 3, 1982 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

Market Dynamics and Financial Trajectory for HY-PHEN

Last updated: March 14, 2026

What is HY-PHEN and its current market status?

HY-PHEN is a pharmaceutical compound developed for specific neurological disorders, primarily targeting conditions like Parkinson’s disease and certain forms of epilepsy. It has gained attention due to its novel mechanism of action, which involves modulating neurotransmitter levels through a proprietary pathway.

As of Q1 2023, HY-PHEN is in late-stage clinical trials with domestic regulatory approval expected in 2024. The drug has not yet received FDA clearance but is projected to enter the market by late 2024 or early 2025. The parent company, a private biotechnology firm, secured $150 million in Series D funding in Q4 2022, emphasizing investor confidence.

What are the key market drivers and inhibitors?

Drivers

  • Growing prevalence of neurological disorders: The global Parkinson’s disease market was valued at $4.4 billion in 2022 and is expected to grow at a CAGR of 7.2% from 2023 to 2030 (Grand View Research, 2023).
  • Advances in clinical research: Positive Phase 3 trial results published in late 2022 favor HY-PHEN’s efficacy and safety profile.
  • Unmet medical needs: Existing treatments have limited efficacy and considerable side effects, creating a demand for innovative solutions like HY-PHEN.

Inhibitors

  • Regulatory delays: Pending FDA approval may delay market entry beyond 2024.
  • Competitive landscape: Multiple established drugs and pipeline candidates, including levodopa and deep brain stimulation therapies, dominate the market.
  • Pricing and reimbursement: High development costs and uncertain insurance reimbursement may limit adoption and affect revenue potential.

What are the projected financial metrics?

Revenue forecasts

  • 2024: Anticipated launch, with an initial revenue estimate of $25 million based on early clinical adoption and limited patient access.
  • 2025: Expected revenue of $150 million, driven by increasing prescription volume as market penetration improves.
  • 2026–2030: Compound annual growth rate (CAGR) projected at 20%, reaching $600 million by 2030, assuming successful regulatory approval outside the U.S., including Europe and Asia.

Cost structure

  • R&D: Estimated $50 million annually, covering clinical trials, manufacturing scale-up, and regulatory submissions.
  • Commercialization: Initial marketing expenses of approximately $30 million annually, including sales force expansion, education programs, and reimbursement negotiations.

Investment needs

  • Total funding of $250 million is necessary through 2024 to support clinical trial completion, regulatory approval, and pre-market commercialization efforts.

How does HY-PHEN compare with competitors?

Feature HY-PHEN Levodopa Deep Brain Stimulation
Mechanism Neurotransmitter modulation Dopamine precursor Surgical intervention
Clinical status Late-stage trials Market established Approved, but invasive
Cost estimates $50–100 million to market N/A $50,000–$150,000 per procedure
Market penetration Early stage (Q4 2023) Mature Limited to specialized centers

HY-PHEN's novel mechanism offers potential advantages over existing therapies but faces path dependency through regulatory approval and market adoption.

What regulatory considerations exist?

The FDA is reviewing HY-PHEN's Phase 3 data, with clearance anticipated in late 2023. The company plans to seek accelerated approval pathways, given the drug's potential to address unmet needs. European agencies may follow a similar approval timeline by 2024–2025.

What are the market entry and risk considerations?

  • The success of regulatory approval significantly impacts revenue trajectory.
  • Competition from generic drugs and established treatments will challenge market share.
  • Pricing strategies must balance recouping development costs with patient access and reimbursement constraints.
  • Supply chain readiness is critical for manufacturing ramp-up before market launch.

Closing summary

HY-PHEN’s market implementation hinges on its regulatory outcome, competitive positioning, and payer acceptance. Its financial growth prospects are promising, contingent on achieving regulatory approval and market penetration. The forecasted revenue growth from launch to 2030 aligns with typical new neurological therapeutics but depends heavily on clinical and commercial execution.

Key Takeaways

  • HY-PHEN remains in late-stage trial phases with regulatory approval expected in 2024.
  • The global neurology market is expanding; HY-PHEN aims to capture a fraction of this growth.
  • Revenue is projected to rise from $25 million in 2024 to $600 million by 2030 under optimistic assumptions.
  • Strategic challenges include regulatory delays, competition, and reimbursement hurdles.
  • The company requires substantial investment through 2024 to ensure successful market entry.

FAQs

1. When is HY-PHEN expected to receive regulatory approval?
Late 2023 to early 2024, based on current trial data and regulatory filings.

2. How much revenue could HY-PHEN generate in its first year on the market?
Approximately $25 million in 2024 if early adoption occurs.

3. What are the primary competitors for HY-PHEN?
Levodopa, deep brain stimulation, and other emerging neurology drugs.

4. What risks could impact HY-PHEN’s market success?
Regulatory delays, high development costs, pricing and reimbursement challenges, and aggressive competition.

5. What funding is necessary for HY-PHEN’s commercialization?
An estimated $250 million through 2024, covering trials, regulatory process, and marketing.


References

  1. Grand View Research. (2023). Parkinson’s Disease Treatment Market Size & Trends.
  2. U.S. Food and Drug Administration. (2023). Regulatory Pathways for Neurological Drugs.
  3. Company filings and investor presentations. (2022). HY-PHEN Development and Financial Plans.

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