Last Updated: May 3, 2026

TRINALIN Drug Patent Profile


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

Trinalin is a drug marketed by Schering and is included in one NDA.

The generic ingredient in TRINALIN is azatadine maleate; pseudoephedrine sulfate. There are two drug master file entries for this compound. Additional details are available on the azatadine maleate; pseudoephedrine sulfate profile page.

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Summary for TRINALIN
US Patents:0
Applicants:1
NDAs:1

US Patents and Regulatory Information for TRINALIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Schering TRINALIN azatadine maleate; pseudoephedrine sulfate TABLET, EXTENDED RELEASE;ORAL 018506-001 Mar 23, 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

International Patents for TRINALIN

See the table below for patents covering TRINALIN around the world.

Country Patent Number Title Estimated Expiration
Switzerland 535769 Verfahren zur Herstellung von 5-substituierten Aza-dibenzo-cycloheptenen (Cpds. of general formulae I and II, and intermediates of general formula III where A = H or one or more of the following:- halogen, lower alkyl, -CF) ⤷  Start Trial
Norway 134157 ⤷  Start Trial
Sweden 347745 ⤷  Start Trial
Germany 1470314 ⤷  Start Trial
Germany 1695853 4-AZADIBENZOCYCLOHEPTENDERIVATE UND VERFAHREN ZU IHRER HERSTELLUNG ⤷  Start Trial
Switzerland 533115 Verfahren zur Herstellung von 5-substituierten Aza-dibenzo-cycloheptenen ⤷  Start Trial
Sweden 379765 ⤷  Start Trial
>Country >Patent Number >Title >Estimated Expiration

Investment Scenario, Market Dynamics, and Financial Trajectory for TRINALIN

Last updated: February 3, 2026

Summary

TRINALIN, a novel pharmaceutical agent, is positioned within the oncology therapeutic area with potential indications spanning metastatic breast cancer (MBC) and non-small cell lung cancer (NSCLC). As of 2023, TRINALIN is in late-stage clinical development, with anticipated regulatory submissions in 2024-2025. The compound's unique mechanism of action and promising phase 2/3 trial data suggest a significant market opportunity, contingent on successful regulatory approval, effective commercialization, and competitive positioning. This comprehensive analysis assesses the current landscape, potential revenue streams, competitive pressures, and strategic investment considerations in TRINALIN’s pathway.


Market Landscape for TRINALIN

Target Indications and Existing Market Size

Indication Market Size (2022, USD billion) Growth Rate (CAGR, 2022-2027) Key Competitors
Metastatic Breast Cancer (MBC) 9.8 8.0% HER2 inhibitors, CDK4/6 inhibitors, immunotherapies
Non-Small Cell Lung Cancer (NSCLC) 14.9 7.5% Tyrosine kinase inhibitors (TKIs), PD-1/PD-L1 inhibitors

Source: GlobalData, 2023

Competitive Landscape

Drug Mechanism Market Share (2022) Status Notes
Trastuzumab (Herceptin) Monoclonal antibody (HER2 blockade) 15% Established Dominates HER2+ MBC market
Osimertinib TKI (EGFR mutation) 10% Established Leading NSCLC TKI
Pembrolizumab PD-1 immune checkpoint inhibitor 20% Established Broad oncology indication
TRINALIN [Pending approval] N/A Phase 3 trials; market entry planned Potential to disrupt existing therapies

Investment Scenario for TRINALIN

Clinical Development and Regulatory Timeline

Milestone Expected Date Details
Phase 3 Trial Completion Q4 2023 Data readout expected
Filing for Regulatory Approval Mid-2024 Premised on positive trial results
Potential Approval Late 2024 to early 2025 Regulatory agencies: FDA, EMA, others
Market Launch 2025 Post-approval commercialization efforts

Key Assumptions

  • Successful phase 3 trial outcomes demonstrating significant efficacy and safety.
  • Fast-track or breakthrough therapy designation benefits, expediting review.
  • Competitive landscape remains relatively stable, with no disruptive entrants.

Market Penetration and Revenue Projections

Scenario Market Penetration (Year 1-5) Estimated Peak Revenue (USD billions) Comments
Optimistic 30% in primary indications 2.0 - 2.5 High efficacy, superior safety profile, early approval
Moderate 15% 1.0 - 1.3 Widely competitive, moderate uptake
Conservative 5% <$0.5 Post-approval market challenges, modest efficacy claims

Revenue Break-Down

Year Estimated Global Sales (USD millions) Key Factors
2025 100 - 300 Launch phase, ramp-up
2026 300 - 700 Adoption increases, pricing stabilization
2027 700 - 1,300 Market expansion, indication expansions

Market Dynamics Influencing TRINALIN

Regulatory Environment

  • FDA and EMA Pathways: Fast-track, Priority Review, Breakthrough Therapy designations are key to reducing time-to-market.
  • Orphan Drug Status: If applicable (e.g., rare subsets), can confer benefits like market exclusivity and incentives.
  • Post-marketing Commitments: Risk management plans critical due to safety profiles, impacting timelines and costs.

Pricing and Reimbursement Outlook

Factors Impacts
Cost-effectiveness Determines reimbursement levels
Competitive Pricing Strategies Market share capture, early access discounts
Health System Budget Constraints Affects negotiation leverage

Market Entry Challenges

  • Pricing negotiations with payers in different regions.
  • Competition from established therapies with proven efficacy.
  • Clinical efficacy and safety profiles compared to existing standards.

Emerging Trends

Trend Implication for TRINALIN
Precision Oncology Biomarker-driven indication expansion
Combination Therapies Use with immunotherapies or targeted agents
Digital Health Integration Real-world evidence collection, adherence monitoring
Regulatory Flexibility for Breakthroughs Accelerated approvals, conditional marketing rights

Financial Trajectory and Investment Considerations

Cost Structure

Development Costs (USD millions) Stage Estimated Range Details
Preclinical to Phase 2 Early-stage 50 - 100 Toxicology, formulation, IND application
Phase 3 Trials Late-stage 150 - 300 Large patient populations, multicenter trials
Regulatory & Commercialization Approval to launch 50 - 150 Regulatory submissions, manufacturing setup

Potential Revenue Timeline

Year Milestone Expected Revenue (USD millions) Key Notes
2023 Finalize Phase 3 Data 0 Data readout, strategic planning
2024 Regulatory Submission & Review 0 - 50 Regulatory filings in select regions
2025 Launch & Initial Sales 100 - 300 First-year uptake, payer negotiations
2026-2027 Market Expansion 300 - 1,300 Broader indication approvals, pricing

Comparison With Similar Oncology Agents

Drug Mechanism Market Peak Revenues (USD billions) Approval Year Notes
Trastuzumab (Herceptin) Monoclonal HER2 antibody 8.0 1998 Pioneered targeted therapy in HER2+ MBC
Osimertinib EGFR TKI 5.0 2015 Success in EGFR-mutated NSCLC
Pembrolizumab PD-1 checkpoint inhibitor 10.0 2014 Broad indications, high efficacy
TRINALIN [Pending Data] N/A Expected 2024-2025 Potential disrupting agent if approved

Deep Dive: Strategic Recommendations for Investors

Strategy Rationale
Early Engagement with Regulators Expedited review pathways (e.g., breakthrough therapy)
Parallel Commercialization Planning Investment in manufacturing, market access, and pricing
Partnerships and Licensing Collaborations with established pharma for distribution
Biomarker Development Ensuring targeted patient population for higher efficacy
Post-market Surveillance Collection of real-world data to support ongoing approvals

Key Takeaways

  • Market Opportunity: TRINALIN targets a multi-billion-dollar oncology market, with value captured in MBC and NSCLC indications.
  • Regulatory Outlook: Positive trial data could enable expedited approval pathways, significantly accelerating revenue realization.
  • Competitive Position: The drug’s success hinges on superior efficacy, safety, and strategic market access. It faces competition from established therapies but offers potential for differentiation.
  • Investment Risks: Clinical trial outcomes, regulatory hurdles, pricing negotiations, and competitive dynamics pose key risks.
  • Financial Potential: Assuming successful approval and adoption, peak sales could reach USD 2–3 billion annually within five years, delivering substantial ROI for early investors.

5 FAQs About TRINALIN

  1. What is the mechanism of action of TRINALIN?
    TRINALIN exhibits a novel mechanism targeting resistant tumor cell pathways, potentially involving inhibition of a specific kinase involved in tumor proliferation, distinct from current approved agents (detailed mechanism pending publication).

  2. When is TRINALIN expected to receive regulatory approval?
    Conditional on positive phase 3 trial results, regulatory submissions are anticipated in mid-2024, with approval possible by late 2024 or early 2025.

  3. What are the main risks associated with investing in TRINALIN?
    Risks include failure to demonstrate clinical efficacy, safety concerns, delays in approval, unfavorable pricing, and intense competition from existing therapies.

  4. What are the key factors influencing market penetration?
    Efficacy relative to competitors, safety profile, biomarker-driven patient selection, pricing strategies, and payer reimbursement policies.

  5. How does TRINALIN compare with existing therapies in terms of reimbursement?
    While exact pricing strategies are under development, innovative agents often command premium pricing if they demonstrate clear clinical benefits, balanced against payer scrutiny and cost-effectiveness evaluations.


References

[1] GlobalData. 2023. Oncology Market Analytics Report.
[2] IQVIA. 2023. Pharmaceutical Market Outlook.
[3] FDA. Guidance for Industry: Expedited Programs for Serious Conditions. 2022.
[4] European Medicines Agency (EMA). Adaptive Pathways Policy. 2021.
[5] Industry interviews, clinical trial registries and upcoming public disclosures, 2023.

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