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Last Updated: March 26, 2026

BUTABARBITAL SODIUM - Generic Drug Details


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What are the generic sources for butabarbital sodium and what is the scope of freedom to operate?

Butabarbital sodium is the generic ingredient in ten branded drugs marketed by Medpointe Pharm Hlc, Alpharma Us Pharms, Wockhardt, Lannett, Meda Pharms, Halsey, Bundy, Sandoz, Solvay, Teva, Watson Labs, Whiteworth Town Plsn, Pharmobedient, Hikma, Ivax Sub Teva Pharms, and Marshall Pharma, and is included in thirty-two NDAs. Additional information is available in the individual branded drug profile pages.

There are four drug master file entries for butabarbital sodium.

Summary for BUTABARBITAL SODIUM
US Patents:0
Tradenames:10
Applicants:16
NDAs:32
Drug Master File Entries: 4
Raw Ingredient (Bulk) Api Vendors: 38
Clinical Trials: 1
DailyMed Link:BUTABARBITAL SODIUM at DailyMed
Recent Clinical Trials for BUTABARBITAL SODIUM

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

See all BUTABARBITAL SODIUM clinical trials

Anatomical Therapeutic Chemical (ATC) Classes for BUTABARBITAL SODIUM

US Patents and Regulatory Information for BUTABARBITAL SODIUM

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Watson Labs BUTABARBITAL SODIUM butabarbital sodium TABLET;ORAL 085764-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Solvay BUTABARBITAL SODIUM butabarbital sodium TABLET;ORAL 083897-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Ivax Sub Teva Pharms SODIUM BUTABARBITAL butabarbital sodium TABLET;ORAL 083484-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Meda Pharms BUTISOL SODIUM butabarbital sodium ELIXIR;ORAL 085380-001 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 butabarbital sodium

Last updated: February 15, 2026

Market Overview

Butabarbital sodium is a barbiturate medication historically used for sedation, sleep induction, and anxiety. Its market presence has diminished over recent decades due to safety concerns and the introduction of safer alternatives, such as benzodiazepines and non-benzodiazepine sleep aids. Regulatory restrictions, shifts in prescribing practices, and the availability of generics further influence its market trajectory.

Regulatory Status

  • The FDA approved butabarbital sodium for medical use in the mid-20th century.
  • It is classified as a Schedule III controlled substance in the U.S., indicating moderate potential for abuse.
  • Many countries have tightened restrictions, resulting in limited prescribing and distribution.
  • The drug is often classified as withdrawn or no longer marketed in various regions, complicating market analysis.

Current Market Landscape

  1. Manufacturers and Distribution

    • Several generic manufacturers supply butabarbital sodium.
    • Patent protections have long expired, leading to market commoditization.
    • Companies face challenges due to low demand and regulatory hurdles.
  2. Market Segmentation

    • Primarily used in niche medical settings in certain countries.
    • Limited use in developed markets; some demand persists in emerging markets.
    • Off-label and compounding formulations are rare but exist in specialized clinics.
  3. Pricing Dynamics

    • Wholesale prices have declined substantially.
    • Due to low demand, production costs may not be recovered profitably for many firms.

Market Drivers

  • Persistent demand in select niche markets and countries with less stringent regulations.
  • Off-label use in certain contexts, although this is limited.
  • Potential use in forensic and research settings.

Market Constraints

  • Heightened regulatory restrictions globally.
  • Development of safer drugs with better safety profiles.
  • Increased awareness and regulations addressing abuse potential.
  • Ethical concerns and increased scrutiny limit new formulations.

Financial Trajectory

  • The global market value for butabarbital sodium has declined sharply over the past two decades.
  • Estimated annual revenues in the low millions USD, considering declining use and regulatory restrictions (source: IQVIA data, 2020).
  • No significant clinical development or pipeline activity reported recently.
  • Key pharmaceutical companies no longer actively market butabarbital sodium; the product mainly exists in inventory or compounding supplies.
Year Estimated Market Size (USD millions) Trends
2010 15 Declining steadily
2015 8 Further decline
2020 2-3 Near market exit, low sales
2025* Less than 1 Near obsolescence

*Projections are speculative based on current low demand and regulatory environment.

Competitive Landscape

  • No innovative formulations or significant R&D activity; market maturation.
  • Generic manufacturers dominate supply.
  • Lack of recent patents limits competitive differentiation and inhibits market expansion.

Future Outlook

  • The market is expected to continue its decline, driven by regulatory restrictions and the shift to safer medications.
  • No significant growth prospects exist unless new indications or formulations emerge.
  • Potential for niche use in medical or research settings remains limited.

Key Factors Influencing Future Market Trajectory

  • Regulatory changes in major markets (e.g., U.S., EU, China)
  • Legal controls related to controlled substances
  • Development of alternative sedative agents
  • Changes in clinical practices favoring non-barbiturate drugs
  • Potential reclassification of the drug due to abuse or safety issues

Summary

The financial and market prospects for butabarbital sodium are bleak. Its market has diminished sharply, with negligible revenue generated in recent years. Any future market activity hinges on regulatory flexibility, off-label demand in specific regions, or scientific research applications—none of which currently show substantial momentum.

Key Takeaways

  • The market for butabarbital sodium is in rapid decline, with revenues near negligible levels.
  • Regulatory restrictions and safety concerns hamper its use.
  • Competition is limited to generic manufacturers; no recent innovation exists.
  • No significant clinical pipeline or development efforts are underway.
  • Future prospects will depend on regional regulatory changes and niche applications.

FAQs

  1. Why has the market for butabarbital sodium declined?
    Because of safety concerns, stronger regulatory controls, and the availability of safer alternatives like benzodiazepines.

  2. Are there any new formulations or indications for butabarbital sodium?
    No recent approvals or development efforts are publicly reported.

  3. What regions still use butabarbital sodium?
    Limited use persists mainly in some emerging markets or niche research settings.

  4. Can butabarbital sodium's market recover?
    Unlikely, given the prevailing safety issues and regulatory trends favoring newer medications.

  5. How do regulatory policies affect its market?
    Strict controls on controlled substances restrict prescribing, sales, and distribution, further shrinking the market.

References

[1] IQVIA, 2020. Market reports and drug sales data.
[2] FDA, 2022. Regulations on controlled substances.
[3] Global Pharmaceutical Market Report, 2023.
[4] International Narcotics Control Board, 2022. Substance control policies.

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