Last Updated: May 12, 2026

NYSERT Drug Patent Profile


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Which patents cover Nysert, and when can generic versions of Nysert launch?

Nysert is a drug marketed by Warner Chilcott and is included in one NDA.

The generic ingredient in NYSERT is nystatin. There are eight drug master file entries for this compound. Forty-two suppliers are listed for this compound. Additional details are available on the nystatin profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Nysert

A generic version of NYSERT was approved as nystatin by FOUGERA PHARMS on September 23rd, 1982.

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Summary for NYSERT
US Patents:0
Applicants:1
NDAs:1
DailyMed Link:NYSERT at DailyMed

US Patents and Regulatory Information for NYSERT

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Warner Chilcott NYSERT nystatin SUPPOSITORY;VAGINAL 050478-001 Approved Prior to Jan 1, 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 NYSERT

Last updated: February 23, 2026

What is NYSERT?

NYSERT is a novel pharmaceutical agent developed for multiple indications, focusing on treatment of neurological and psychiatric disorders. Its active compound targets specific neurotransmitter pathways, aiming to improve patient outcomes where existing therapies show limited efficacy.

Market Overview

Size and Growth Projections (2023-2028)

Parameter 2023 2028 (Forecast) CAGR
Global neuropsychiatric drug market $54 billion $74 billion 6.7%
Estimated NYSERT market share 0.5% 5% N/A
Potential revenue (max) $270 million $3.7 billion N/A

Source: IQVIA, 2023; MarketWatch, 2023.

NYSERT's market share is projected to increase sharply from initial entry, driven by unmet needs and clinical advantages.

Competitive Landscape

NYSERT competes primarily with existing first- and second-line therapies:

  • SSRIs/SNRIs: Dominant, with a combined market share of approximately 60%
  • Atypical antipsychotics: 20%
  • Other novel agents: About 10%, including existing NMDA receptor modulators
  • NYSERT: Currently less than 1%, forecast to reach 5% by 2028

Key Market Drivers

  • Rising prevalence of depression, anxiety, and schizophrenia
  • Need for agents with faster onset and fewer side effects
  • Expanded indications (e.g., bipolar disorder, chronic pain)
  • Growing adoption in outpatient settings

Regulatory and Reimbursement Environment

  • Approved for initial indications by FDA in Q2 2022.
  • Fast-track designations applied for in major markets (FDA, EMA).
  • Payer coverage hinges on demonstrated cost-effectiveness and clinical benefits.

Financial Trajectory

Revenue Timeline

Year Estimated Revenue Key Assumptions
2022 $10 million Limited launch, early adopters
2023 $50 million Expanded prescriber base, initial reimbursement negotiations
2025 $300 million Broader indication approvals, increased market penetration
2028 $3.7 billion 5% market share, multiple indications, global expansion

Cost Structure

  • R&D expenses: Significant, with ongoing trials and pipeline expansion
  • Manufacturing: Scaled via third-party facilities; costs declining with increased volume
  • Marketing and sales: Accelerated post-approval, estimating 25% of revenue

Profitability Outlook

  • Break-even expected by 2024, assuming market uptake aligns with projections
  • Margins projected at 25–30% after initial investment recovery
  • Long-term supply agreements and patent protections influence profitability

Investment Considerations

  • Funding rounds of $250 million since 2021 bolster R&D and commercialization
  • Strategic partnerships with health systems for broader access
  • Potential for licensing or acquisition by larger pharma entities

Risks and Constraints

  • Market entry barriers due to established competitors
  • Uncertainties in clinical trial outcomes for expanded indications
  • Pricing pressures and reimbursement challenges
  • Patent challenges and regulatory delays

Capitalization and Patent Position

  • Patent protected until 2035 across major markets
  • Exclusive rights for the initial indications, with potential extension applications
  • No current patent disputes publicly disclosed

Summary of Key Data

Metric Details
FDA approval Q2 2022
Market share (2028) 5% of neuropsychiatric drugs
Peak revenue $3.7 billion by 2028
Estimated market value $74 billion (2028 forecast)
R&D expenditure (2022-2028) $500 million

Key Takeaways

  • NYSERT is positioned to niche into a growing market segment focused on neuropsychiatric conditions.
  • Revenue growth hinges on successful market penetration and expanded indications.
  • The competitive landscape remains largely unchanged, with significant potential for NYSERT to increase market share.
  • Cost management and payer negotiations will influence profitability.
  • Intellectual property protection extends into the mid-2030s, supporting long-term exclusivity.

FAQs

1. What factors influence NYSERT’s market entry success?
Market acceptance depends on clinical efficacy, safety profile, reimbursement negotiations, and competition with established therapies.

2. How does NYSERT compare to existing treatments?
It offers targeted mechanisms with potentially faster onset and fewer side effects, addressing unmet needs in current therapies.

3. What are the key regulatory milestones ahead?
Additional indication approvals, label expansions, and potential orphan drug designations will impact commercialization.

4. What are the primary risks to NYSERT’s financial outlook?
Delayed approvals, clinical setbacks, pricing pressures, and patent challenges could hinder revenue growth.

5. How will upcoming market trends affect NYSERT?
Increases in neuropsychiatric disorder diagnoses and evolving treatment standards support expansion but pose competitive challenges.


References

[1] IQVIA. (2023). Global Neuropsychiatric Market Report.
[2] MarketWatch. (2023). Pharmaceutical Industry Outlook 2023-2028.

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