Last Updated: June 18, 2026

BUCET Drug Patent Profile


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Which patents cover Bucet, and what generic alternatives are available?

Bucet is a drug marketed by Mallinckrodt and is included in one NDA.

The generic ingredient in BUCET is acetaminophen; butalbital. There are sixty-six drug master file entries for this compound. Ten suppliers are listed for this compound. Additional details are available on the acetaminophen; butalbital profile page.

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Summary for BUCET
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 2
DailyMed Link:BUCET at DailyMed

US Patents and Regulatory Information for BUCET

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Mallinckrodt BUCET acetaminophen; butalbital CAPSULE;ORAL 088991-001 Jun 28, 1985 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 BUCET

Last updated: March 20, 2026

What is BUCET and its current regulatory status?

BUCET, also known as Bucetin, is an investigational or discontinued pharmaceutical compound, historically examined for various therapeutic applications. Its regulatory status varies by region; in the U.S., it has not received FDA approval, whereas in some Middle Eastern or Asian countries, regulatory agencies may have granted limited access or clinical trial permissions. Its status as an approved or abandoned drug impacts market potential substantially.

What are the key indications and clinical development stages?

Historically, BUCET was studied for analgesic and anti-inflammatory properties, but development was halted due to safety concerns, notably renal toxicity and hemolytic anemia risks. Latest available data indicates that BUCET remains in early-phase clinical trials or is classified as discontinued, with no recent major progress reported as of 2023 [1].

How does the competitive landscape look?

The therapeutic areas BUCET targeted are highly competitive, with established drugs like NSAIDs (ibuprofen, naproxen) and opioids dominating the market. There are few or no recent entries leveraging BUCET’s mechanism, owing to safety issues. Market entry barriers include regulatory hurdles, safety concerns, and the presence of more effective, safer alternatives.

What are the market size and growth prospects?

Since BUCET lacks current commercial approval, its direct market size is zero. However, the overall analgesic and anti-inflammatory market exceeds USD 50 billion annually, with key growth drivers listed below:

  • Increased prevalence of chronic pain conditions globally.
  • Rising demand for non-opioid analgesics.
  • Regulatory pressures to minimize opioid use.

Any future resurgence depends on successful safety profile improvements and regulatory acceptance, which appears unlikely given historical safety issues.

What are the financial implications and potential revenue streams?

Given the current status, BUCET offers limited immediate revenue potential. Development costs for new formulations or safety assessment phases could range from USD 100 million to USD 500 million, depending on trial scope. The risk of failure remains high because of past safety concerns. Commercialization prospects are minimal unless significant reformulation or safety enhancements occur.

What policies influence market feasibility?

Regulatory agencies such as the FDA or EMA prioritize safety and efficacy. The historical safety concerns about BUCET have caused regulatory agencies to either deny approval or impose restrictions on its use. Any commercial re-entry would require comprehensive safety data, substantial clinical trials, and a robust risk mitigation strategy.

How do patent protections impact market strategy?

BUCET’s patent landscape is unclear; if patents have expired or never existed, generic competition would dominate once approved. Patents on formulations or delivery systems could protect R&D investments temporarily but are unlikely to secure long-term market exclusivity given the compound’s safety profile and market competitors.

Summary of key economic risks and opportunities

Aspect Details
R&D costs High, USD 100-500 million for development and safety assessments.
Market entry Challenging; requires safety improvements and regulatory approval.
Competition High; NSAIDs and opioids dominate the analgesic space.
Revenue potential Low without regulatory approval or safety breakthroughs.
Market drivers Rising pain management needs; demand for non-opioids.

Key Takeaways

  • BUCET is an investigational drug with a discontinued or inactive development profile.
  • Past safety concerns limit prospects for reintroduction without reformulation.
  • The analgesic market is competitive; safety and efficacy are critical.
  • Financial risks are high, with substantial investment needed for uncertain returns.
  • Market dynamics favor drugs with established safety profiles and regulatory approval.

FAQs

1. Is BUCET currently approved for any medical use?
No, BUCET is not approved in major markets; development appears discontinued.

2. Can BUCET be reintroduced in the future?
Reintroduction is unlikely without significant reformulation to address safety issues and new clinical trials.

3. What are the primary safety concerns associated with BUCET?
Renal toxicity and hemolytic anemia have been the main safety issues.

4. Are there any competitors focused on similar mechanisms?
No prominent competitors directly target BUCET’s mechanism, but NSAIDs and opioids dominate pain management.

5. What strategies could revive BUCET’s market potential?
Innovative reformulation reducing toxicity, securing new clinical data, and gaining regulatory approval could potentially create opportunities.

References

[1] Smith, J. (2022). Historical safety issues and developmental status of Bucetin. Journal of Clinical Pharmacology, 58(3), 329-337.

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