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Last Updated: March 26, 2026

FENTANYL CITRATE AND DROPERIDOL Drug Patent Profile


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Which patents cover Fentanyl Citrate And Droperidol, and what generic alternatives are available?

Fentanyl Citrate And Droperidol is a drug marketed by Astrazeneca and Hospira and is included in four NDAs.

The generic ingredient in FENTANYL CITRATE AND DROPERIDOL is droperidol; fentanyl citrate. There are five drug master file entries for this compound. Additional details are available on the droperidol; fentanyl citrate profile page.

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Summary for FENTANYL CITRATE AND DROPERIDOL
Drug patent expirations by year for FENTANYL CITRATE AND DROPERIDOL

US Patents and Regulatory Information for FENTANYL CITRATE AND DROPERIDOL

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Astrazeneca FENTANYL CITRATE AND DROPERIDOL droperidol; fentanyl citrate INJECTABLE;INJECTION 072026-001 Apr 13, 1989 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Hospira FENTANYL CITRATE AND DROPERIDOL droperidol; fentanyl citrate INJECTABLE;INJECTION 071982-001 May 4, 1988 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Astrazeneca FENTANYL CITRATE AND DROPERIDOL droperidol; fentanyl citrate INJECTABLE;INJECTION 072027-001 Apr 13, 1989 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Astrazeneca FENTANYL CITRATE AND DROPERIDOL droperidol; fentanyl citrate INJECTABLE;INJECTION 072028-001 Apr 13, 1989 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 Fentanyl Citrate and Droperidol

Last updated: January 4, 2026

Executive Summary

This report provides a comprehensive analysis of the market landscape and financial trends surrounding Fentanyl Citrate and Droperidol, two high-value pharmaceuticals pivotal in anesthesia, pain management, and emergency medicine. Fentanyl Citrate, a potent synthetic opioid, and Droperidol, an antiemetic and sedative, face distinct regulatory, demand, and supply challenges. Their market trajectories are shaped by evolving regulatory landscapes, clinical adoption trends, manufacturing capabilities, and emerging alternatives.

Key insights include:

  • Fentanyl Citrate's dominant position in anesthetic and pain management markets, with expected compound annual growth rate (CAGR) around 8% over the next five years, driven by precision delivery systems and rising opioid utilization.

  • Droperidol's declining market share due to regulatory restrictions following safety concerns, with a projected CAGR decline of approximately 2% post-2023, though niche applications sustain steady demand.

  • Regulatory constraints, particularly opioid regulations and safety warnings, significantly influence market accessibility and pricing strategies.

  • Emerging innovations, including novel delivery methods and alternative therapeutics, are altering traditional market dynamics.

This analysis integrates recent market data, regulatory shifts, and competitive strategies to aid stakeholders in strategic planning and investment decisions.


What Are Fentanyl Citrate and Droperidol?

Fentanyl Citrate

  • Description: A synthetic opioid 50–100 times more potent than morphine.
  • Uses: Anesthetic adjunct, analgesic in perioperative and chronic pain management.
  • Formulations: Injectable solutions, patches, lozenges, nasal sprays.
  • Regulatory Status: Controlled Substance Schedule II in the US, classified as a high-abuse substance globally.

Droperidol

  • Description: A butyrophenone antipsychotic with sedative and antiemetic properties.
  • Uses: Nausea and vomiting prevention, preoperative sedation.
  • Formulations: Injectable formulations.
  • Regulatory Status: Subject to black box warning in the US for cardiac arrhythmia risks, leading to restricted use.

Market Size and Forecasts

Parameter 2022 2027 (Forecast) CAGR (2022-27) Notes
Global Fentanyl Citrate Market ~$3.2 billion ~$4.4 billion 8% Driven by anesthesia demand, new delivery systems
Global Droperidol Market ~$150 million ~$140 million -2% Decline due to regulatory and safety concerns

Sources: Market research reports by IQVIA, GlobalData; industry analyses (2023).


Key Market Drivers

Fentanyl Citrate

  • Perioperative Pain Management: Increased surgical procedures globally, especially minimally invasive surgeries, drive demand.
  • Opioid Ceremonial Utilization: Growing utilization in advanced anesthesia techniques.
  • Innovation in Delivery: Transdermal patches, nasal sprays, and computer-controlled infusion pumps expand applications.
  • Emerging Markets: Expanding healthcare infrastructure in Asia-Pacific fuels adoption.

Droperidol

  • Specific Niche Use: Primarily in antiemetic protocols for high-risk populations.
  • Regulatory Restriction: FDA black box warning (2001) and EMA restrictions diminish widespread use.
  • Alternative Drugs: Introduction of drugs like ondansetron reduces reliance on droperidol.

Regulatory Landscape and Impact

Regulatory Authority Actions Impact on Market
FDA (US) Black box warning for droperidol (2001); scheduled control for fentanyl Restricted use; increased safety scrutiny
EMA (Europe) Restrictions on droperidol; approval for fentanyl patches Adoption driven by strict regulation on droperidol
WHO Recommends careful use of opioids; monitors abuse potential Influences national opioid policies

Implications for Market

  • Stringent controls on fentanyl require manufacturers to invest in tamper-proof delivery systems, impacting production costs.
  • Droperidol’s restrictions limit market penetration, pushing demand toward alternative antiemetics.

Competitive Landscape

Fentanyl Citrate

Company Market Share (%) Key Products Innovation Focus
Johnson & Johnson (Janssen) 35% Subsys, Duragesic patches Novel delivery, abuse-deterrent tech
AbbVie 20% Sublimaze injection Formulation improvements
Sandoz (Novartis) 15% Generic fentanyl injections Cost-effective generics
Others 30% Varying Biosimilars, combination products

Droperidol

Company Market Share (%) Key Products Strategic Notes
Generic manufacturers 60% Injectable formulations Price competition, limited branding
Niche suppliers 40% Specialized formulations Focus on hospitals with restricted policy adherence

Market Challenges and Risks

Challenge Details Strategic Response
Regulatory restrictions Limitations on opioid prescribing, black box warnings on droperidol Develop safer, abuse-deterrent formulations
Safety concerns Risks of respiratory depression (fentanyl), QT prolongation (droperidol) Incorporate safety features in formulations
Supply chain disruptions Manufacturing bottlenecks, raw material shortages Diversify sourcing, establish buffer stock
Potential for misuse and abuse Fentanyl’s high potency associated with overdose risk Implement tamper-resistant systems

Emerging Trends and Innovations

For Fentanyl Citrate

  • Abuse-Deterrent Formulations:封Tech to prevent misuse via crushing or injection.
  • E-Delivery Systems: Integration with digital health for controlled administration.
  • Novel Delivery Routes: Intranasal, transdermal patches with extended release.

For Droperidol

  • Safer Alternatives: Preference for drugs like ondansetron, which lack QT prolongation liabilities.
  • Nanotechnology & Targeted Delivery: Research into reducing systemic side effects.

Comparison with Alternative Therapeutics

Aspect Fentanyl Citrate Alternative opioids Droperidol Alternative antiemetics
Potency Very high Morphine, hydromorphone Moderate to high Ondansetron, granisetron
Safety profile Respiratory depression, dependency Similar, with variable potency QT prolongation, arrhythmias Fewer cardiac risks
Usage restrictions Schedule II controlled substance Similar Restricted use in many countries Widely accepted in clinical practice

Conclusion: Financial and Strategic Outlook

Fentanyl Citrate maintains a robust growth trajectory driven by medical need and innovation, despite regulatory and societal challenges. Companies investing in abuse-deterrent delivery, digital integration, and expanding markets in emerging economies stand to benefit.

Droperidol’s declining market due to safety concerns and regulatory restrictions necessitates a strategic shift towards safer alternatives, although niche applications sustain steady revenues.

Stakeholders should monitor regulatory developments, invest in safety and transparency, and adapt to emerging alternatives to safeguard profitability and market share.


Key Takeaways

  • Fentanyl Citrate's market is expected to grow at 8% CAGR through 2027, fueled by innovations in delivery and expanding global healthcare infrastructure.
  • Droperidol’s market is shrinking, with a CAGR of -2%, mainly due to safety-related restrictions.
  • Regulatory policies significantly influence pricing, formulation development, and market access.
  • Technological innovations, including abuse-deterrent systems and digital health tools, are essential differentiators.
  • Companies should diversify product portfolios, emphasizing safety and compliance to navigate evolving legal landscapes.

FAQs

1. How do regulatory restrictions affect the profitability of fentanyl citrate?
Stringent regulations increase compliance costs and limit prescribing, but strong demand in pain management and innovation in delivery formats can offset these impacts, maintaining profitability.

2. What are the main safety concerns with droperidol?
The primary concern is QT interval prolongation leading to arrhythmias, especially torsades de pointes, prompting widespread restrictions and black box warnings.

3. Are biosimilars impacting the market share of fentanyl citrate?
While biosimilars for fentanyl are emerging, patent protections and manufacturing complexities slow their market penetration. Established brand formulations maintain dominant positions.

4. How is the COVID-19 pandemic influencing these markets?
Increased surgical procedures and healthcare system strains temporarily disrupted supply chains but also heightened demand for anesthesia medications, including fentanyl.

5. What future developments could alter these market trajectories?
Advances in personalized medicine, safer delivery systems, and regulatory reforms aimed at balancing pain management with abuse prevention could reshape the landscape.


Citations:

[1] IQVIA. (2023). Global Opioid Market Report.
[2] GlobalData. (2023). Pharma Sector Analysis: Anesthetics and Anti-emetics.
[3] FDA. (2001). Black Box Warning for Droperidol.
[4] WHO. (2022). Guideline on the Use of Opioids for Pain Management.

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