Last Updated: June 9, 2026

BUTABARBITAL Drug Patent Profile


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Questions you can ask:
  • What is the 5 year forecast for BUTABARBITAL?
  • What are the global sales for BUTABARBITAL?
  • What is Average Wholesale Price for BUTABARBITAL?
Summary for BUTABARBITAL
Recent Clinical Trials for BUTABARBITAL

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Fundação de Amparo à Pesquisa do Estado de São PauloPhase 4
Federal University of São PauloPhase 4

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US Patents and Regulatory Information for BUTABARBITAL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bundy BUTABARBITAL butabarbital sodium TABLET;ORAL 085550-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Solvay BUTABARBITAL SODIUM butabarbital sodium TABLET;ORAL 083606-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Sandoz BUTABARBITAL SODIUM butabarbital sodium TABLET;ORAL 085938-001 Approved Prior to Jan 1, 1982 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
Last updated: February 14, 2026

What is the current market landscape for Butabarbital?

Butabarbital is a barbiturate used primarily for its sedative and hypnotic effects. Its market presence has declined significantly over recent years due to safety concerns, regulatory restrictions, and competition from newer agents.

Market Size and Trends

  • Estimated global sales in 2022 ranged below $10 million, reflecting limited usage.
  • The drug primarily retains clinical use in select regions, particularly where alternative sedatives are less accessible or contraindicated.
  • Off-label use persists but is limited by safety profiles and regulatory scrutiny.

Key Market Drivers

  • Limited availability of safer alternatives in certain geographies.
  • Historical reliance for short-term sedation in specific patient populations.
  • Regulatory barriers curbing new market entrants.

Market Constraints

  • Strict scheduling (controlled substance Schedule III or IV depending on jurisdiction), reducing prescribing flexibility.
  • Increased awareness of adverse effects, such as dependence and overdose risk.
  • Transition towards benzodiazepines, which offer better safety profiles and legal frameworks.

How does regulation influence Butabarbital's economic trajectory?

Regulatory Environment Overview

  • In the United States, butabarbital is classified as a Schedule III controlled substance under the Controlled Substances Act.
  • Many countries have phased out or restricted use due to dependency potential and safer, more effective alternatives.
  • Prescription restrictions include limitations on prescribing duration and quantities.

Impact on Market Dynamics

  • Regulatory controls limit prescribing volume, reducing revenue opportunity for manufacturers.
  • Restrictions on manufacturing and distribution elevate operational costs.
  • Potential drug scheduling reclassification could either further diminish or marginally stabilize market size.

What are the competitive forces shaping the future of Butabarbital?

Competitor Landscape

  • Benzodiazepines (e.g., diazepam, lorazepam) dominate the sedative market due to better safety records.
  • Non-benzodiazepine sleep aids (e.g., zolpidem) replace barbiturates in many applications.
  • Emerging agents include melatonin receptor agonists and orexin antagonists, targeting sleep disorders.

Market Entry Barriers

  • Stringent regulatory approval pathways deter new formulations or derivatives.
  • Manufacturing complexities and environmental concerns regarding the synthesis of older barbiturates.
  • Market preference for drugs with lower abuse potential.

Innovation and R&D

  • Limited ongoing development due to safety concerns and declining demand.
  • Some research into safer derivatives or analogs, but commercial viability remains uncertain.

What is the financial outlook for Butabarbital?

Revenue Projections

  • The market for Butabarbital is expected to contract further, projecting revenues below $5 million annually within the next five years.
  • Limited volume growth stems from its restricted clinical use and regulatory hurdles.

Pricing Trends

  • Prices have remained relatively stable, driven by manufacturing costs and regulatory constraints.
  • No significant premium exists for generic or off-label formulations due to low demand.

Investment Considerations

  • Risks include regulatory reclassification and market obsolescence.
  • Limited profitability diminishes incentive for R&D or expansion.

How do historical sales and regulatory actions compare to current market trends for Butabarbital?

Year Estimated Global Sales Key Regulatory Actions Market Drivers
2015 ~$15 million Continuing restrictions, decline in use Shift to benzodiazepines, safety concerns
2018 ~$8 million Increased scheduling and prescription limits Greater awareness of adverse effects
2022 <$10 million Regulatory tightening persists Preference for safer, non-barbiturate agents

Key Takeaways

  • The Butabarbital market is shrinking, constrained by safety issues, regulatory restrictions, and competition.
  • Future growth prospects are minimal; revenues are projected to decline further.
  • Regulatory controls significantly impact market access and earnings.
  • Emerging therapies have largely replaced Butabarbital where safer options exist.
  • Companies holding formulations or patents face limited commercial opportunity and regulatory risk.

FAQs

1. Why has Butabarbital's market size declined?
Because of safety concerns related to dependence and overdose, combined with regulatory restrictions and competition from safer alternatives such as benzodiazepines.

2. Are there any development activities for Butabarbital?
Few R&D initiatives are underway. Focus has shifted toward developing safer, more effective sleep aids and sedatives.

3. What regions still use Butabarbital?
Limited use persists in specific countries or clinical settings with less access to newer agents or where formulary restrictions are lax.

4. How does regulation affect Butabarbital's sales?
Regulatory controls limit prescribing practices, impose strict dosing limits, and raise compliance costs, all reducing revenue potential.

5. What are the next steps for stakeholders involved with Butabarbital?
Stakeholders should monitor regulatory developments and consider diversification into newer therapeutic classes with growth potential.


Sources:
[1] U.S. Drug Enforcement Agency, Controlled Substances Act Regulations
[2] IQVIA, Global Prescription Drug Sales Reports
[3] MarketWatch, Sedative Market Trends 2015-2022

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