Last Updated: June 17, 2026

BUTALBITAL, ACETAMINOPHEN, CAFFEINE AND CODEINE PHOSPHATE Drug Patent Profile


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Which patents cover Butalbital, Acetaminophen, Caffeine And Codeine Phosphate, and when can generic versions of Butalbital, Acetaminophen, Caffeine And Codeine Phosphate launch?

Butalbital, Acetaminophen, Caffeine And Codeine Phosphate is a drug marketed by Able, Hikma, Hikma Intl Pharms, Lgm Pharma, Pharmobedient, and Quagen. and is included in six NDAs.

The generic ingredient in BUTALBITAL, ACETAMINOPHEN, CAFFEINE AND CODEINE PHOSPHATE is acetaminophen; butalbital; caffeine; codeine phosphate. There are sixty-six drug master file entries for this compound. Five suppliers are listed for this compound. Additional details are available on the acetaminophen; butalbital; caffeine; codeine phosphate profile page.

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Summary for BUTALBITAL, ACETAMINOPHEN, CAFFEINE AND CODEINE PHOSPHATE
US Patents:0
Applicants:6
NDAs:6

US Patents and Regulatory Information for BUTALBITAL, ACETAMINOPHEN, CAFFEINE AND CODEINE PHOSPHATE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Able BUTALBITAL, ACETAMINOPHEN, CAFFEINE AND CODEINE PHOSPHATE acetaminophen; butalbital; caffeine; codeine phosphate CAPSULE;ORAL 076528-001 Aug 21, 2003 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Pharmobedient BUTALBITAL, ACETAMINOPHEN, CAFFEINE AND CODEINE PHOSPHATE acetaminophen; butalbital; caffeine; codeine phosphate CAPSULE;ORAL 075929-001 Apr 22, 2002 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Hikma Intl Pharms BUTALBITAL, ACETAMINOPHEN, CAFFEINE AND CODEINE PHOSPHATE acetaminophen; butalbital; caffeine; codeine phosphate CAPSULE;ORAL 075618-001 Mar 23, 2001 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Quagen BUTALBITAL, ACETAMINOPHEN, CAFFEINE AND CODEINE PHOSPHATE acetaminophen; butalbital; caffeine; codeine phosphate CAPSULE;ORAL 204649-001 Jul 8, 2020 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Hikma BUTALBITAL, ACETAMINOPHEN, CAFFEINE AND CODEINE PHOSPHATE acetaminophen; butalbital; caffeine; codeine phosphate CAPSULE;ORAL 215138-002 Jan 26, 2022 AB RX 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

Investment Scenario and Fundamentals Analysis for Butalbit al, Acetaminophen, Caffeine, and Codeine Phosphate Combination

Last updated: February 3, 2026

Overview

The combination drug containing butalbit al, acetaminophen, caffeine, and codeine phosphate is used primarily for pain relief and as a sedative. Its market presence has persisted due to its efficacy in certain pain management settings, but regulatory and market dynamics influence its investment profile.

Market Landscape

Market Size and Demand

Estimates indicate the global analgesic market was valued at approximately $20 billion in 2022, with opioids accounting for a significant share. The combination of acetaminophen and codeine remains a common prescription, especially in North America and parts of Europe. However, the inclusion of butalbit al, which acts as a barbiturate, faces declining use due to safety concerns and regulatory restrictions.

Regulatory Environment

Regulatory agencies like the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA) have tightened controls on opioids and barbiturates. The FDA's Risk Evaluation and Mitigation Strategies (REMS) program limits access to opioids, emphasizing cautious prescribing. Several jurisdictions have banned or restricted barbiturate-containing drugs owing to dependence and overdose risks.

Patent and Market Exclusivity

Many formulations of this combination are off-patent or face significant generic competition. Limited proprietary control reduces exclusivity-driven revenue opportunities. New formulations tend to require regulatory approval, creating market entry barriers.

Product Fundamentals

Pharmacology and Usage

  • Butalbit al: A barbiturate with sedative and hypnotic properties, used historically for insomnia and anxiety. Regulatory restrictions have diminished its clinical use.
  • Acetaminophen (Paracetamol): An analgesic and antipyretic, widely used globally. Overdose risks have prompted safety warnings.
  • Caffeine: A stimulant that enhances analgesic effect and reduces drowsiness.
  • Codeine phosphate: An opioid used for mild to moderate pain; its use is increasingly restricted in several markets.

Safety and Side Effects

The combination poses risks of dependence (due to codeine and butalbit al), liver toxicity (acetaminophen overdose), and respiratory depression (from opioids). Regulatory agencies have ramped up restrictions due to safety concerns, impacting future adoption.

Manufacturing and Supply Chain

Manufacturing requires sourcing of multiple active pharmaceutical ingredients (APIs), each with specific stability profiles. Supply chain disruptions for opioids or barbiturates could influence availability and revenue.

Investment Considerations

Risk Factors

  • Market decline due to regulatory bans and safety concerns.
  • Limited patent life leading to generic erosion.
  • Potential liabilities associated with opioid and barbiturate use.
  • Competition from newer analgesics with better safety profiles.

Growth Opportunities

  • Niche uses in specific patient populations where safer alternatives are ineffective.
  • Reformulation into abuse-deterrent delivery systems.
  • Geographic expansion into regions with less restrictive access.

Valuation and Revenue Potential

Given the product’s decline in core markets, revenue streams are likely limited and reliant upon niche indications. Companies with existing manufacturing capacity may see limited marginal gains; new entrants face stiff regulatory hurdles.

Competitive Dynamics

Segment Key Players Market Share Notable Products
Opioid-based remedies Johnson & Johnson, Purdue Pharma Significant Justifications for use still exist
Non-opioid analgesics Pfizer, GSK Growing NSAIDs, acetaminophen formulations
Abuse-deterrent formulations Multiple generic firms Niche Extended-release or tamper-resistant formulations

Regulatory Outlook

Persistent tightening of opioid and sedative regulations reduces the future market size for combination drugs containing codeine and barbiturates. Replacement by safer analgesics and regulatory bans on barbiturates underscore long-term decline risks.

Key Takeaways

  • The combination drug faces declining demand due to safety concerns and regulatory restrictions.
  • Limited patent protection and the generic market diminish revenue potential.
  • Growth prospects depend on niche applications or reformulation strategies.
  • Regulatory developments favor non-opioid, non-barbiturate analgesic alternatives.
  • Supply chain stability for APIs influences manufacturing costs and margins.

FAQs

1. What is the current regulatory status of this combination in key markets?
Most jurisdictions have restricted or banned barbiturate-containing drugs, and opioids like codeine are increasingly controlled. The combination is generally prescribed only in specific cases and under strict monitoring.

2. Can this product regain market share?
Requiring reformulation to address safety issues and obtaining regulatory approval would be necessary. Without such changes, market share is unlikely to grow.

3. What are the main risks for investors?
Regulatory bans, safety liabilities, generic erosion, and competition from newer analgesics.

4. Are there emerging therapeutic areas where this combination could be relevant?
Limited; safety concerns have reduced its application, but niche uses or reformulation for abuse deterrence could offer opportunities.

5. How does the patent landscape affect investment prospects?
Most formulations are off-patent, leading to reliance on generic sales and pressure on prices, reducing revenue potential.

References

  1. Grand View Research. Global Analgesics Market Size, Share & Trends Analysis Report, 2022.
  2. FDA. REMS for Opioids, 2021.
  3. European Medicines Agency. Risk management measures for barbiturates, 2020.
  4. IQVIA. Healthcare Data, 2022.
  5. U.S. Food and Drug Administration. Acetaminophen Safety Communications, 2021.

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