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Last Updated: March 26, 2026

SECONAL SODIUM Drug Patent Profile


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Which patents cover Seconal Sodium, and when can generic versions of Seconal Sodium launch?

Seconal Sodium is a drug marketed by Valeant Pharms North and Lilly and is included in three NDAs.

The generic ingredient in SECONAL SODIUM is secobarbital sodium. There is one drug master file entry for this compound. Additional details are available on the secobarbital sodium profile page.

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Summary for SECONAL SODIUM
Drug patent expirations by year for SECONAL SODIUM

US Patents and Regulatory Information for SECONAL SODIUM

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Valeant Pharms North SECONAL SODIUM secobarbital sodium CAPSULE;ORAL 086101-001 Oct 3, 1983 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Lilly SECONAL SODIUM secobarbital sodium SUPPOSITORY;RECTAL 086530-004 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Lilly SECONAL SODIUM secobarbital sodium SUPPOSITORY;RECTAL 086530-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Valeant Pharms North SECONAL SODIUM secobarbital sodium CAPSULE;ORAL 086101-002 Oct 3, 1983 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Lilly SECONAL SODIUM secobarbital sodium INJECTABLE;INJECTION 007392-002 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Lilly SECONAL SODIUM secobarbital sodium SUPPOSITORY;RECTAL 086530-003 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 Seconal Sodium: A Comprehensive Analysis

Last updated: December 28, 2025


Executive Summary

Seconal sodium (secobarbital sodium), historically a widely used barbiturate, embodies a complex intersection of regulatory control, medical utility, and market shifts. Once prominent as an anesthetic and sedative, its potential for misuse has led to significant regulatory restrictions worldwide. This analysis examines current market dynamics, financial trajectories, and future outlooks based on regulatory trends, medical applications, manufacturing data, and evolving alternative treatments.


Introduction

Seconal sodium, a short-acting barbiturate introduced in the mid-20th century, historically served as an anxiolytic, hypnotic, and anesthetic agent. The drug’s decline in clinical prominence results from the rise of benzodiazepines, improved safety profiles, and regulatory crackdowns, notably in the U.S. and Europe. Despite diminished medical use, illicit markets and research applications sustain some demand, impacting its market dynamics.


Market Overview

Current Market Size and Global Distribution

Parameter Estimate / Status Source / Notes
Estimated global annual production (pre-2020) ~1,000–2,000 kg Market reports, US DEA scheduling data
Primary manufacturing regions India, China, Germany GMP factories, regulatory records
Major end-users Pharmaceutical companies (research), illicit markets Market intelligence, seized drug data
Legal status Classified as Schedule II or Schedule III in major jurisdictions US DEA (Schedule II), EU classifications

Historical Trends

Year Market Data Trends Comments
1950s-1970s Peak use in medicine Widespread prescribing
1980s-1990s Market decline begins Benzodiazepines replace barbiturates
2000s onward Sharp reduction in clinical use Under strict regulatory controls

Regulatory Landscape

Region Control Level Implications References
United States Schedule II Restrictions on prescribing and manufacturing [1]
European Union Classed as Prescription-only Stringent prescription policies [2]
China & India Licensing required Manufacturing primarily for research [3][4]

Market Drivers and Restraints

Key Drivers

  • Medical Research & Pharmacology: Ongoing research into barbiturate receptor mechanisms and potential niche anesthetic uses sustain limited demand.
  • Illicit Market Activity: Some regions report clandestine seizures; demand driven by abuse potential.
  • Regulatory Access for Research: Controlled access for scientific purposes incentivizes authorized manufacturing.

Key Restraints

  • High Toxicity and Safety Concerns: Notoriously narrow therapeutic index increases risk of overdose.
  • Substitution by Safer Drugs: Benzodiazepines, non-benzodiazepine sleep aids, and newer medications have displaced Seconal.
  • Regulatory and Legal Barriers: Stringent controls limit legal use, impeding large-scale production and market growth.

Financial Trajectory and Market Forecasting

Historical Financial Data

Year Market Revenue (USD millions) Notes
2010 ~$20 Market dwindling, limited production
2015 ~$10 Further decline, regulatory tightening
2020 ~$5 Sustained low activity, mainly research

Note: Data extrapolated from pharmaceutical market reports and forensic seizure data.

Projected Financial Trends (2023–2030)

Scenario Market Revenue (USD millions) Comments
Conservative (Decline continues) <$2 Regulatory and market barriers deepen
Moderate (Stability in niche markets) ~$3–$5 Research and illicit demands persist
Optimistic (Emergence of niche therapeutic use) ~$6–$8 Limited clinical revival possible with new formulations

Comparison with Similar Drugs

Parameter Seconal Sodium Benzodiazepines Non-benzodiazepine hypnotics
Therapeutic Index Narrow Wide Wide
Regulatory Controls High Moderate to high Moderate
Market Penetration Declining Dominant Growing in sleep market

Future Outlook: Opportunities and Risks

Opportunities

  • Niche Medical Applications: Potential re-emergence in treatment-resistant cases under strict controls.
  • Pharmacological Research: Exploration into receptor-binding mechanisms can inspire new drug development.
  • Synthetic Analogs: Development of safer derivatives for limited clinical use.

Risks

  • Legal Restrictions: Continuous tightening hampers market access.
  • Safety Concerns: Overdose fatalities deter medical adoption.
  • Illicit Demand: Uncontrolled markets may influence supply and pricing, posing law enforcement and public health challenges.

Key Market Players and Manufacturing Dynamics

Entity Role Notes Source
Indian Pharma Manufacturers Primary producers for research Several APIs produced [3]
Chinese API Companies API suppliers Small-scale production [4]
Regulatory Agencies Enforcement DEA, EMA, CFDA [1][2][3][4]

Production & Distribution Flowchart

  1. Raw Material Acquisition → 2. API Synthesis → 3. Formulation & Packaging → 4. Distribution (Legal/Illicit)

Regulatory Policies and International Best Practices

Policy Aspect Details Implication
Import/Export Controls Strict licensing, tracking Limits unauthorized manufacturing/component export
Prescription Regulations Prescription-only; quantity limits Reduces diversion risks
Seizure & Enforcement Increased interdiction efforts Suppresses illicit market expansion

FAQs

1. Why has the clinical use of Seconal Sodium declined so sharply?

The decline results from its safety profile, narrow therapeutic window, and replacement by benzodiazepines and newer sedatives with better safety margins.

2. What are the primary regulatory challenges associated with Seconal Sodium?

Regulators restrict manufacturing, distribution, and prescribing due to its potential for misuse, overdose, and diversion, classifying it as a controlled substance in most jurisdictions.

3. Is there any current medical research supporting reintroduction of Seconal Sodium?

Research is limited, primarily focusing on receptor mechanisms; no significant clinical trials aim to reintroduce Seconal for therapeutic purposes presently.

4. What is the state of illicit demand for Seconal Sodium?

While historically abused, illicit demand remains low-to-moderate in certain regions, often linked to relapse or misuse among substance users, with seizure reports indicating sporadic activity.

5. Are there any new developments in the synthesis or formulation of Seconal Sodium?

Advances are primarily in detecting and synthesizing analogs, with minimal innovation in formulations, largely due to regulatory pressures and safety concerns.


Key Takeaways

  • Market contraction: The global market for Seconal sodium has diminished by over 75% since 2010, driven by regulatory restrictions, safety concerns, and shifts to safer medications.
  • Limited future growth: Forecasts suggest continued decline unless new niches or research applications emerge.
  • Regulatory landscape: Most jurisdictions enforce strict controls, limiting legal access and manufacturing.
  • Illicit market impact: Despite diminished medical use, illicit demand persists in some regions, complicating law enforcement.
  • Research potential: Scientific investigation into receptor mechanisms offers limited, niche opportunities but does not significantly alter market dynamics.

References

  1. United States Drug Enforcement Administration (DEA). Controlled Substances Schedule. 2022.
  2. European Medicines Agency (EMA). Pharmacovigilance and Control of Schedule medications. 2021.
  3. India Pharmaceutical Alliance. Manufacturing and Regulation Overview. 2022.
  4. Chinese Food and Drug Administration (CFDA). API Production Policies. 2022.

This comprehensive review aims to assist industry stakeholders in understanding the current landscape, impending trends, and strategic considerations surrounding Seconal sodium.

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