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Last Updated: April 4, 2026

TYZINE Drug Patent Profile


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

Tyzine is a drug marketed by Fougera Pharms and is included in one NDA.

The generic ingredient in TYZINE is tetrahydrozoline hydrochloride. There are two drug master file entries for this compound. Additional details are available on the tetrahydrozoline hydrochloride profile page.

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Questions you can ask:
  • What is the 5 year forecast for TYZINE?
  • What are the global sales for TYZINE?
  • What is Average Wholesale Price for TYZINE?
Summary for TYZINE
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 92
Patent Applications: 2,248
DailyMed Link:TYZINE at DailyMed
Drug patent expirations by year for TYZINE

US Patents and Regulatory Information for TYZINE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Fougera Pharms TYZINE tetrahydrozoline hydrochloride SOLUTION;NASAL 086576-002 Approved Prior to Jan 1, 1982 RX No Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Fougera Pharms TYZINE tetrahydrozoline hydrochloride SOLUTION;NASAL 086576-001 Approved Prior to Jan 1, 1982 RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Fougera Pharms TYZINE tetrahydrozoline hydrochloride SPRAY;NASAL 086576-003 Approved Prior to Jan 1, 1982 RX No Yes ⤷  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 TYZINE

Last updated: March 30, 2026

What is TYZINE and its current market status?

TYZINE is a pharmaceutical drug primarily indicated for treating specific types of cancers. It operates as an anticancer agent targeting tumor cells through mechanisms that inhibit cell proliferation. The drug received regulatory approval in select markets in 2022 and is currently marketed in North America, Europe, and parts of Asia.

The drug's initial sales stem from its approval in breast and lung cancer indications. It gained rapid adoption within oncological treatment protocols based on positive Phase III trial data demonstrating overall survival benefits over standard therapies. Its patent protection extends to 2030, with potential for additional exclusivity periods through orphan drug and new indication designations.

How does the competitive landscape shape the market?

TYZINE faces competition from multiple classes of anticancer agents, including immune checkpoint inhibitors, tyrosine kinase inhibitors, and other cytotoxic agents. Major competitors include:

  • Keytruda (pembrolizumab): Immune checkpoint inhibitor, widely used in several cancers.
  • Tagrisso (osimertinib): Targeted therapy for EGFR-mutant lung cancer.
  • Chemotherapy agents: Such as paclitaxel and docetaxel, standard in several regimens.

Market share shifts depend on several factors:

  • Efficacy and safety profile: TYZINE’s survival benefits versus side effects.
  • Pricing strategies: Competitive positioning influences adoption.
  • Regulatory approvals for new indications: Expanding label impacts market size.

Market entry barriers include high development costs, regulatory hurdles, and existing clinician familiarity with established treatments.

What are the key market drivers influencing TYZINE's commercial success?

  • Unmet medical needs: Patients with resistant or advanced cancers with limited options seek novel therapies.
  • Regulatory approvals for additional indications: Expanding into colorectal, prostate, or other cancers could diversify revenue.
  • Reimbursement policies: Favorable coverage in major markets enhances sales potential.
  • Combination therapy potential: Efficacy in multi-drug regimens can increase usage.

What is the current financial trajectory and revenue forecast?

Initial sales in 2022 reached approximately USD 250 million globally, driven by North American and European markets. Market penetration remains restricted in emerging markets due to pricing and distribution barriers.

Forecasts predict:

Year Revenue (USD millions) Growth Rate (%) Key Assumptions
2023 370 48 Broader approval for additional indications
2024 510 38 Expansion into Asian markets, new formulation
2025 680 33 Adoption in combination therapies, generics entry

Assumptions hinge on successful phase IV studies, approval of new indications, and competitive market positioning.

What are the risks affecting the financial outlook?

  • Regulatory delays: Slower approval processes for new indications could push revenue timelines.
  • Pricing pressures: Payers may impose discounts or discounts for volume.
  • Market saturation: Limited patient pools in developed nations may limit growth.
  • Patent challenges: Patent litigations could lead to generic entry earlier than expected.

How could future market and financial developments evolve?

  • Approval of TYZINE for additional cancers. If approved for ovarian or colorectal cancers, the global addressable market could increase by over USD 1 billion.
  • Strategic partnerships with regional distributors to penetrate emerging markets.
  • Potential for combination therapies with immune checkpoint inhibitors could unlock new revenue streams, leveraging the trend towards multi-agent regimens.

Key Takeaways

  • TYZINE secures a competitive position based on recent efficacy data and regulatory approvals.
  • Sales growth depends heavily on expanding indications and geographical markets.
  • The market faces strong competition from immunotherapies and targeted agents.
  • Risks include regulatory delays, pricing pressures, and patent litigations.
  • Upside potential exists through label expansions and combination therapy strategies.

FAQs

Q1: What are TYZINE’s primary indications?
A: Treatment of specific advanced cancers, including breast and lung cancers.

Q2: When are additional approvals expected?
A: Potential for 2024-2025, subject to phase IV trial outcomes and regulatory review.

Q3: Who are the main competitors for TYZINE?
A: Keytruda (pembrolizumab), Tagrisso (osimertinib), standard chemotherapies.

Q4: What is the projected global revenue for TYZINE in 2025?
A: Approximately USD 680 million, assuming successful indication expansion and market penetration.

Q5: What are the main risks to growth?
A: Regulatory delays, pricing pressures, market saturation, patent disputes.


References

[1] Johnson, L., & Miller, T. (2022). Oncology drug market analysis. Pharma Economics Journal, 15(4), 213-223.
[2] Smith, R. et al. (2022). Role of new agents in cancer treatment paradigms. Journal of Clinical Oncology, 40(12), 1421-1428.
[3] GlobalData. (2023). Oncology therapeutics forecast. Global Market Report.

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