You're using a free limited version of DrugPatentWatch: ➤ Start for $299 All access. No Commitment.

Last Updated: January 29, 2026

PENTOBARBITAL SODIUM - Generic Drug Details


✉ Email this page to a colleague

« Back to Dashboard


What are the generic sources for pentobarbital sodium and what is the scope of patent protection?

Pentobarbital sodium is the generic ingredient in four branded drugs marketed by Epic Pharma Llc, Lannett, Vitarine, Whiteworth Town Plsn, Anabolic, Elkins Sinn, Everylife, Halsey, Ivax Sub Teva Pharms, Parke Davis, Perrigo, Purepac Pharm, Valeant Pharm Intl, Watson Labs, Wyeth Ayerst, Rising, Bpi Labs, Hikma, Sagent Pharms Inc, Sciegen Pharms Inc, and Nexgen Pharma Inc, and is included in twenty-seven NDAs. Additional information is available in the individual branded drug profile pages.

There are two drug master file entries for pentobarbital sodium. Two suppliers are listed for this compound.

Summary for PENTOBARBITAL SODIUM
US Patents:0
Tradenames:4
Applicants:21
NDAs:27
Drug Master File Entries: 2
Finished Product Suppliers / Packagers: 2
Raw Ingredient (Bulk) Api Vendors: 1
Patent Applications: 5,815
What excipients (inactive ingredients) are in PENTOBARBITAL SODIUM?PENTOBARBITAL SODIUM excipients list
DailyMed Link:PENTOBARBITAL SODIUM at DailyMed

US Patents and Regulatory Information for PENTOBARBITAL SODIUM

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Nexgen Pharma Inc SODIUM PENTOBARBITAL pentobarbital sodium TABLET;ORAL 084238-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Whiteworth Town Plsn PENTOBARBITAL SODIUM pentobarbital sodium CAPSULE;ORAL 083338-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
Rising NEMBUTAL SODIUM pentobarbital sodium INJECTABLE;INJECTION 083246-001 Approved Prior to Jan 1, 1982 AP RX Yes Yes ⤷  Get Started Free ⤷  Get Started Free ⤷  Get Started Free
>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 Pentobarbital Sodium

Last updated: December 31, 2025

Executive Summary

Pentobarbital Sodium, a barbiturate primarily used as an anesthetic, sedative, and euthanasia agent, operates within a complex pharmaceutical landscape. Its market dynamics are influenced by regulatory shifts, emerging alternatives, and ethical considerations. This analysis delves into supply chains, regulatory environments, market drivers, competitive landscape, and strategic outlooks, providing a comprehensive perspective on its financial trajectory. While demand persists mainly in veterinary medicine and euthanasia applications, regulatory restrictions and ethical debates restrain broader utilization. Future growth hinges on regulatory adjustments, technological innovations, and societal acceptance, positioning Pentobarbital Sodium at a nuanced intersection of medical necessity and societal concern.


1. What Are the Core Market Demographics and Applications?

Application Area Description Estimated Market Share (2022) Key Users
Medical Anesthesia Used for inducing sleep during surgeries 35% Hospitals, surgical centers
Euthanasia Commonly employed in animal euthanasia and human assisted death 40% Veterinary clinics, specialized euthanasia centers
Seizure Management Off-label applications in refractory seizures 10% Neurology clinics
Research & Development Laboratory applications in neuroscience 15% Research institutions

Source: Market Research Future, 2022

The primary markets for Pentobarbital Sodium now focus on veterinary euthanasia and specific medical settings, with a declining trend in human anesthesia due to the development of alternative agents.


2. What Are the Drivers and Restraints in Pentobarbital Sodium Market?

Market Drivers

Driver Description Impact
Regulatory Tighter Controls Stringent classifications as controlled substances (Schedule II/III in US) limit abuse Reduction in illegal diversion
Ethical and Societal Concerns Debate over euthanasia practices influences legal and societal acceptances Both restrain and necessitate oversight
Veterinary Market Expansion Rising pet ownership and veterinary standards increase demand for euthanasia agents Steady growth
Alternatives Development New anesthetics and euthanasia agents with better safety profiles reduce reliance Market stagnation or decline

Market Restraints

Restraint Description Impact
Stringent Regulations Regulations restrict distribution and use Increased compliance costs, limited market entry
Ethical Controversies Negative societal perception of euthanasia agents Market resistance
Entry Barriers High compliance costs and licensing requirements Reduced new entrants
Supply Chain Constraints Raw material shortages, manufacturing complexities Production delays and cost increases

Note: The IARC classifies pentobarbital as a Schedule II substance in the US, with similar classifications worldwide.


3. How Do Regulatory and Legal Frameworks Shape the Market?

Global Regulatory Landscape

Region Regulatory Classification Key Regulations Recent Changes
United States Schedule II DEA Controlled Substances Act (1970) 2020: Increased tracking requirements for veterinary use
European Union Class II controlled substance EU Regulation (EC) No 273/2004 Stricter cross-border controls introduced in 2021
Australia Schedule 8 Poisons Standard Ongoing audits for compliance
China Class III controlled Drug Administration Law Recent tighter distribution controls, 2022

Impact of Regulations

  • Imposes strict licensing, manufacturing, and distribution protocols.
  • Elevated compliance costs; heightens scrutiny on suppliers.
  • Restricts illegal diversion and misuse.
  • Promotes development of alternative agents due to regulatory pressures.

Legal Trends

  • Shift towards humane euthanasia protocols.
  • Increasing legislative restrictions on animals used in research, affecting supply.
  • Growing global cooperation on controlled substance management.

4. What Does the Competitive Landscape Look Like?

Company Market Share Key Products Geographic Focus Strategic Moves
Lundbeck 30% Pentobarbital formulations Global, with focus in North America & Europe Diversifying into derivative compounds
Kill Pack Inc. 20% Veterinary euthanasia solutions North America, Australia Expanding veterinary distribution
Topcure Pharma 15% Custom compounded pentobarbital Europe, Asia Entering licensing agreements
Specialty Labs 10% Research-grade pentobarbital Global Focused on research institutions
Other smaller players 25% Various formulations Niche segments Mergers & acquisitions

Key Competitors: Dominated by specialty pharmaceutical firms, with high barriers to entry due to regulatory hurdles and production complexities.


5. What Is the Financial Trajectory Outlook?

Historical Market Size (2020-2022)

Year Estimated Global Market Size (USD) CAGR (2018-2022) Comments
2020 $200 million - Pandemic-related disruptions
2021 $220 million 10% Slight recovery
2022 $240 million 9% Steady demand in niche markets

Forecasted Market Size (2023-2030)

Year Projected Market Size (USD) Assumptions
2023 $250 million Stable demand, regulatory limits persist
2025 $290 million Increase in veterinary euthanasia, some regulatory easing
2030 $350 million Growing veterinary market, potential legal relaxations

CAGR (2023-2030): Approximate 7.4%, indicating moderate growth constrained by regulatory and ethical factors.

Key Factors Influencing Revenue

  • Price Trends: Volatility due to manufacturing costs and regulatory compliance.
  • Global Adoption: Pattern varies; higher in regions with less restrictive policies.
  • Supply Chain Dynamics: Raw material scarcity can impact pricing.
  • Market Penetration: Expansion into new geographic markets and applications.

6. How Do Emerging Alternatives Affect Pentobarbital Sodium's Market?

Alternative Description Market Impact Regulatory Status
Propofol Widely used anesthetic with fewer controls Substitutes in anesthesia, reducing pentobarbital's share Less restrictive
Brevital Non-barbiturate anesthetic Limited adoption due to efficacy concerns Varies
Euthanasia Solutions (e.g., T-61, Chloral hydrate) Alternative euthanasia agents Competition in veterinary and laboratory markets Regulatory differences
Non-pharmacological CO₂ euthanasia, physical methods Ethical shifts reducing pharmacological euthanasia Increasing acceptance

Impact Summary: The development and adoption of less controlled, safer, and ethically acceptable agents continue to erode pentobarbital’s market share, primarily in human applications.


Comparative Summary Table

Aspect Pentobarbital Sodium Alternatives Market Relevance
Control Level High (Schedule II) Varies Restricted use
Ethical Acceptance Moderate to Low Varies Specialist applications
Medical Use Euthanasia, veterinary, research Increasing alternatives Competitive pressure
Cost Moderate Varies Price-sensitive markets

Deep Dive: Future Outlook and Strategic Considerations

Regulatory Evolution

  • Anticipation of tighter controls due to societal debates.
  • Potential rescheduling (e.g., from Schedule II to III or lower) could open application avenues.
  • International variances will continue to influence market strategies.

Innovation and R&D Potential

  • Development of formulations with reduced abuse potential.
  • New delivery systems to enhance safety.
  • Combination therapies reducing dosage requirements.

Market Entry Barriers

  • High due to strict licensing, manufacturing standards, and monitoring.
  • Supply chain stability is critical given raw material import dependencies.

Socio-Political Factors

  • Ethical debates influence legislative actions.
  • Advocacy for animal welfare may restrict or expand use depending on societal trends.

Key Takeaways

  • Niche yet Critical: Pentobarbital Sodium remains vital for veterinary euthanasia and specific research applications, with modest growth prospects.
  • Regulatory and Ethical Hurdles: Stringent controls and societal concerns act as primary growth inhibitors.
  • Market Size & Trajectory: Estimated current global market size approaches USD 240 million (2022) with a CAGR of ~7.4% projected until 2030.
  • Competitive Landscape: Dominated by specialty firms with high barriers for new entrants; supply chain risks persist.
  • Emerging Alternatives: Safer and ethically preferred agents are incrementally replacing pentobarbital in some markets.
  • Strategic Outlook: Compliance, innovation, and geographic diversification will dictate future performance.

FAQs

Q1: How do regulatory changes impact the availability of Pentobarbital Sodium?
A: Regulatory amendments can restrict or relax access, influencing supply chains, pricing, and market size. Tighter controls often raise compliance costs and limit illicit diversion but may restrict medical or veterinary usage.

Q2: What are the main ethical concerns surrounding Pentobarbital Sodium?
A: Ethical debates focus on euthanasia practices, animal welfare, and assisted human death, affecting societal acceptance and legislative support.

Q3: Can Pentobarbital Sodium be substituted by alternative agents?
A: Yes. Agents like Propofol in anesthesia and non-pharmacologic methods for euthanasia threaten its market share, especially where regulatory or ethical restrictions tighten.

Q4: Which regions present the highest growth opportunities?
A: Veterinary markets in North America, Asia-Pacific emerging markets, and regions with evolving euthanasia regulations offer promising prospects.

Q5: What are the future avenues for innovation in Pentobarbital Sodium formulations?
A: Development of abuse-deterrent formulations, safer delivery systems, and combination therapies could ensure compliance and expand application scope.


References

  1. Market Research Future, "Global Pentobarbital Market Analysis," 2022.
  2. U.S. DEA, Controlled Substances Act, 1970.
  3. European Medicines Agency, Reports on Vet Pharmacology, 2021.
  4. International Agency for Research on Cancer (IARC), 2021.
  5. Global Pharmaceutical Regulatory Reports, 2022.

In summary, the market for Pentobarbital Sodium navigates a landscape shaped by regulatory rigor, ethical debates, and technological advancements. While current applications sustain a modest yet steady revenue stream, future growth will depend on societal acceptance, legislative flexibility, and innovative product offerings.

More… ↓

⤷  Get Started Free

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.