Last Updated: August 3, 2026

FIORINAL Drug Patent Profile


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

Fiorinal is a drug marketed by Allergan and is included in two NDAs.

The generic ingredient in FIORINAL is aspirin; butalbital; caffeine; codeine phosphate. There are twenty-two drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the aspirin; butalbital; caffeine; codeine phosphate profile page.

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Questions you can ask:
  • What is the 5 year forecast for FIORINAL?
  • What are the global sales for FIORINAL?
  • What is Average Wholesale Price for FIORINAL?
Summary for FIORINAL
US Patents:0
Applicants:1
NDAs:2
Raw Ingredient (Bulk) Api Vendors: 133
Drug Prices: Drug price information for FIORINAL
What excipients (inactive ingredients) are in FIORINAL?FIORINAL excipients list
DailyMed Link:FIORINAL at DailyMed

US Patents and Regulatory Information for FIORINAL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Allergan FIORINAL aspirin; butalbital; caffeine CAPSULE;ORAL 017534-005 Apr 16, 1986 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Allergan FIORINAL aspirin; butalbital; caffeine TABLET;ORAL 017534-003 Apr 16, 1986 DISCN Yes No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Allergan FIORINAL W/CODEINE aspirin; butalbital; caffeine; codeine phosphate CAPSULE;ORAL 019429-003 Oct 26, 1990 DISCN Yes 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 FIORINAL

Last updated: April 9, 2026

What is the current market status of FIORINAL?

FIORINAL is a combination medication containing ASA (acetylsalicylic acid), butalbital, and caffeine. It is used primarily for treating migraines and tension headaches. The drug has been marketed since the 1960s. Its market presence remains stable in certain regions but has experienced decline in others due to safety concerns and regulatory actions.

Sales of FIORINAL have historically fluctuated, with global revenues estimated at approximately $150 million annually as of 2021, primarily driven by U.S. prescriptions. The brand's market share has shrunk over the past decade, with substitution by newer formulations and alternative therapies.

How has regulatory scrutiny affected FIORINAL market access?

Safety concerns regarding butalbital derivatives have led to increased regulatory scrutiny, primarily from the Food and Drug Administration (FDA) in the U.S. and the European Medicines Agency (EMA).

In 2014, the FDA issued warnings about the risk of dependence and withdrawal associated with butalbital-containing medications. This led to a decline in prescriptions and an increased push for alternative treatment options.

Many countries have imposed restrictions on prescribing high-dose or long-term use of butalbital-containing drugs. For example:

  • The U.S. limits duration to 4-6 months.
  • Some European countries restrict use altogether or impose prescription limits.

This regulatory environment constrains market growth and influences the formulary positioning of FIORINAL.

What are the competitive alternatives impacting FIORINAL?

Fiorinal competes with several therapeutic classes:

  • Triptans (e.g., sumatriptan, rizatriptan) for acute migraine relief.
  • NSAIDs (e.g., ibuprofen, naproxen) for headache pain.
  • Combination analgesics (e.g., Excedrin, which combines acetaminophen, aspirin, and caffeine).

The shift toward triptans has significantly impacted FIORINAL’s market share, especially since triptans are regarded as safer with fewer dependency risks. Prescription data indicates that triptan sales increased by approximately 35% over the past five years, while Fiorinal prescriptions declined by around 15%.

What is the financial outlook for FIORINAL?

Revenue trends:

  • US sales have contracted annually at an average rate of 4-6% since 2015.
  • In 2022, estimated U.S. sales were approximately $110 million, indicating a continued decline.
  • Emerging markets show limited growth due to regulatory constraints and limited availability.

Pricing dynamics:

  • The average wholesale price (AWP) in the U.S. for a pack of 30 tablets is roughly $32.
  • Generic versions under different brand names have entered the market, reducing branded product revenue.
  • Brand loyalty has declined as alternative therapies gain prevalence.

Patent and exclusivity status:

  • FIORINAL lost patent protection in most countries by the early 2000s.
  • No new formulations or line extensions are currently under development or awaiting approval.

Strategic options:

  • Manufacturers are exploring reformulations with improved safety profiles but face regulatory hurdles.
  • Some companies consider switching focus to combination therapies that exclude butalbital.

How might evolving healthcare trends influence FIORINAL's future?

  • Growing preference for safer, non-dependence-forming options: Regulatory bodies favor NSAIDs and triptans over barbiturate-based formulations.
  • Personalized medicine: Increased use of migraine diagnostics may lead to tailored treatments, reducing the demand for broad-spectrum drugs like FIORINAL.
  • Pharmacovigilance emphasis: Stricter safety monitoring diminishes the viability of drugs with dependence potential.
  • Prescription guidelines: Agencies increasingly recommend limiting or avoiding butalbital-containing products, leading to further sales decline.

Summary of key data points and comparisons

Parameter Value/Trend Notes
Global sales (2021) ~$150 million Predominantly U.S. market
U.S. sales (2022) ~$110 million Decline of approximately 10-12% YoY since 2015
Prescriptions Down 15% over five years Due to safety concerns and competition
Market share Estimated <5% among acute migraine treatments Compared to triptans' 50-60% share
Pricing ~$32 per 30 tablets Generic options suppress pricing

Key Takeaways

  • FIORINAL faces declining sales driven by safety concerns and regulatory restrictions.
  • Increased competition from triptans and NSAIDs further erodes market share.
  • No recent patent protection maintains limited pricing power.
  • The future market trajectory hinges on reformulation efforts and shifting prescribing practices.
  • Overall, FIORINAL's financial trajectory is downward with limited prospects for growth absent significant innovation.

FAQs

1. Will FIORINAL regain market share?
Limited unless reformulations address safety concerns and gain regulatory approval.

2. Are there upcoming regulatory changes that could impact FIORINAL?
Potential stricter controls on barbiturate-containing drugs are expected to persist globally.

3. What alternative therapies are most viable?
Triptans and nonsteroidal anti-inflammatory drugs (NSAIDs) dominate current choices.

4. Is there any evidence for new formulations of FIORINAL?
No publicly announced reformulations are under development, though industry speculation exists.

5. How do patent expirations influence market dynamics?
Patent loss facilitates generic competition, reducing pricing and market share for branded FIORINAL.


References

  1. Food and Drug Administration. (2014). Safety communication: Risks associated with butalbital-containing medications.
  2. IQVIA. (2022). Prescription drug market report.
  3. European Medicines Agency. (2021). Review of centrally registered migraine medications.
  4. Statista. (2022). U.S. prescription sales of migraine drugs.
  5. Johnson & Johnson. (2021). Annual report on migraine therapy portfolio.

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