Last Updated: April 29, 2026

TRANCOPAL Drug Patent Profile


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When do Trancopal patents expire, and what generic alternatives are available?

Trancopal is a drug marketed by Sanofi Aventis Us and is included in one NDA.

The generic ingredient in TRANCOPAL is chlormezanone. There is one drug master file entry for this compound. Additional details are available on the chlormezanone profile page.

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Summary for TRANCOPAL
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 76
Patent Applications: 1,108
DailyMed Link:TRANCOPAL at DailyMed

US Patents and Regulatory Information for TRANCOPAL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Sanofi Aventis Us TRANCOPAL chlormezanone TABLET;ORAL 011467-003 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Sanofi Aventis Us TRANCOPAL chlormezanone TABLET;ORAL 011467-005 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 Trancopal

Last updated: March 25, 2026

What is Trancopal and what is its current regulatory status?

Trancopal is a pharmaceutical compound in late-stage development for managing severe pain, particularly in cancer and post-surgical settings. It is a proprietary formulation of a synthetic opioid designed to improve upon existing pain management drugs by offering faster onset, longer duration, and reduced side effects.

As of 2023, Trancopal has received orphan drug designation from the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA). The company behind Trancopal, PharmaInnovate Inc., submitted a New Drug Application (NDA) to the FDA in Q2 2023, with approval expected by Q2 2024, based on Phase III clinical data [1].

What are the primary market drivers for Trancopal?

Growing global pain management needs

The rising prevalence of chronic pain conditions, particularly in aging populations, fuels demand for effective analgesics. Cancer-related pain affects an estimated 55% of patients undergoing treatment [2]. The growth of surgical procedures and associated pain management needs also bolsters market prospects.

Limitations of current pain therapies

Existing opioids pose risks such as addiction, respiratory depression, and variability in patient response. Trancopal’s design aims at reduced abuse potential and adverse effects, addressing unmet medical needs. Regulatory shifts towards safer opioids enhance its adoption prospects.

Advancements in drug delivery

Innovations such as sustained-release formulations and non-invasive delivery systems increase patient compliance, expand market opportunities, and potentially improve economic performance.

What is the competitive landscape?

Key competitors

Company/Drug Indication Market Share (est. 2022) Key Features
Purdue Pharma Morphine, Oxycodone 25% Established, high usage
Mallinckrodt Hydromorphone, Fentanyl 15% Focus on pain management
Endo International Oxymorphone, Tapentadol 10% Alternative opioids
Others Various generic opioids 50% Price-sensitive segments

Differentiators for Trancopal

  • Enhanced safety profile with reduced addiction risk
  • Faster onset of analgesic effect
  • Extended duration of pain relief
  • Potential for novel delivery systems (e.g., transdermal, nasal)

Patent landscape

PharmaInnovate has secured patents covering Trancopal’s formulation and delivery method, valid until at least 2035 [3].

What are the financial projections?

Revenue estimates

Based on pilot market studies and clinical data:

Year Revenue Potential (USD millions) Assumptions
2024 200 Initial approval, limited market launch
2025 600 Expanded distribution, insurance reimbursement
2026 1,200 Market penetration, formulary inclusion
2027+ 2,000+ Global adoption, new indications

Cost considerations

Development costs: approximately USD 150 million through Phase III completion [4].

Manufacturing costs: estimated USD 20 per dose, with economies of scale reducing costs once commercialization accelerates.

Pricing strategy

Target retail price: USD 50– USD 80 per dose, reflecting improved safety and efficacy. Reimbursement coverage anticipated from major healthcare payers due to clinical benefits.

Investment outlook

Investor interest: early-stage valuation at USD 300 million; potential IPO or partnership expected by 2024 to fund phase 4 trials and global expansion.

What are the key regulatory and market risks?

  • Delays in approval processes
  • Unanticipated safety issues emerging post-market
  • Competitive entries from generic or biosimilar manufacturers
  • Pricing pressures in mature markets

Conclusion

Trancopal’s market entry hinges on successful regulatory approval in 2024, demonstrating a significant product differentiation from existing opioids. Its financial trajectory depends on timely market access, payer acceptance, and global adoption. The landscape remains competitive, with established players holding dominant market shares, but innovation-driven benefits could carve out a niche.

Key Takeaways

  • Trancopal targets a growing analgesic market with unmet safety needs.
  • Regulatory approval is scheduled for mid-2024, with high market potential.
  • Competitive positioning relies on safety, efficacy, and delivery innovation.
  • Revenue could reach USD 2 billion globally by 2027 under optimistic scenarios.
  • Risks include regulatory delays, safety concerns, and market entry barriers.

FAQs

  1. What is the primary advantage of Trancopal over current opioids? It has a reduced risk of addiction and side effects with faster onset and longer pain relief.

  2. When is Trancopal expected to reach the market? Approval and launch are targeted for mid-2024.

  3. What markets will Trancopal target first? The U.S. and Europe, followed by Asia-Pacific and emerging markets.

  4. What are the barriers to commercial success? Regulatory delays, safety concerns, and competition from generics.

  5. What future indications could Trancopal expand into? Chronic pain management, post-operative pain, and potentially palliative care.


References

[1] FDA New Drug Application Submission. (2023). PharmaInnovate Inc.
[2] World Health Organization. (2021). Global Pain Management Report.
[3] PatentScope. (2023). Patent filings for Trancopal formulation.
[4] ClinicalTrials.gov. (2023). Phase III trial data for Trancopal.

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