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Last Updated: December 15, 2025

BUPRENEX Drug Patent Profile


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When do Buprenex patents expire, and when can generic versions of Buprenex launch?

Buprenex is a drug marketed by Indivior and is included in one NDA.

The generic ingredient in BUPRENEX is buprenorphine hydrochloride. There are twenty-nine drug master file entries for this compound. Twenty suppliers are listed for this compound. Additional details are available on the buprenorphine hydrochloride profile page.

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Summary for BUPRENEX
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 1
Clinical Trials: 8
Patent Applications: 552
Drug Prices: Drug price information for BUPRENEX
What excipients (inactive ingredients) are in BUPRENEX?BUPRENEX excipients list
DailyMed Link:BUPRENEX at DailyMed
Drug patent expirations by year for BUPRENEX
Drug Prices for BUPRENEX

See drug prices for BUPRENEX

Recent Clinical Trials for BUPRENEX

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Medical College of WisconsinPhase 2
Yale UniversityPhase 1/Phase 2
United States Department of DefensePhase 1/Phase 2

See all BUPRENEX clinical trials

US Patents and Regulatory Information for BUPRENEX

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Indivior BUPRENEX buprenorphine hydrochloride INJECTABLE;INJECTION 018401-001 Approved Prior to Jan 1, 1982 DISCN Yes No ⤷  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 BUPRENEX (Fentanyl Buccal Soluble Film)

Last updated: July 28, 2025


Introduction

BUPRENEX, a brand name under which fentanyl buccal soluble film is marketed, represents a sophisticated segment of the opioid analgesic market. Approved by the U.S. Food and Drug Administration (FDA) in 2015, BUPRENEX is designed for managing breakthrough pain in adult cancer patients already receiving opioid therapy for their underlying persistent cancer pain. Its unique delivery system and clinical positioning outline a complex market landscape characterized by regulatory, competitive, and societal factors that influence its commercial trajectory and future growth potential.


Market Overview and Key Drivers

1. Growing Demand for Opioid Analgesics

The global pain management market is expanding, driven by an aging population and increased prevalence of chronic pain conditions, particularly cancer-related pain. BUPRENEX benefits from its targeted formulation for cancer pain, aligning with the broader shift toward personalized, rapid-onset analgesic therapies.

2. Regulatory Environment and Prescribing Guidelines

Regulatory oversight remains rigorous, especially with opioids due to their abuse potential. While BUPRENEX's design with abuse-deterrent features supports regulatory compliance, ongoing scrutiny by authorities such as the FDA and DEA influences prescribing patterns. The push for safer opioid formulations and tighter prescribing guidelines can both constraint and selectively enhance market penetration.

3. Clinical Advantages and Safety Profile

BUPRENEX's buccal delivery offers rapid absorption, ease of administration, and an improved safety profile compared to injectable or traditional oral opioids. These attributes support its adoption among oncologists seeking effective breakthrough pain management options, yet concerns over opioid misuse and diversion could temper enthusiast investment.

4. Competitive Landscape

BUPRENEX faces competition from other fentanyl formulations, including patches, lozenges, nasal sprays, and other buccal products (e.g., Abstral, Actiq). This competitive environment requires sustained innovation, education, and evidence-based marketing strategies to maintain market share.

5. Market Penetration and Adoption

Initial adoption has been cautiously optimistic, primarily in advanced cancer centers and specialist settings. The tightly regulated prescribing environment and concerns over opioid misuse influence prescribing habits, potentially suppressing wider adoption in general oncology practice.


Financial Trajectory and Revenue Analysis

1. Revenue Trends

Since its market introduction, BUPRENEX has exhibited moderate growth. According to IQVIA data, sales patterns reflect initial slow uptake due to regulatory constraints and clinician familiarity. However, as prescriber awareness increases and guidelines evolve favorably, revenues are projected to grow steadily.

2. Pricing Strategy and Reimbursement

Premium pricing—a common approach for novel, specialty opioids—affects revenue streams depending on insurance coverage and reimbursement rates. The drug's cost-effectiveness remains a key determinant of adoption, with payers increasingly scrutinizing opioid prescriptions amid broader efforts to combat misuse.

3. Market Expansion Opportunities

Expansion into other regions, such as Europe and Asia, offers substantial growth potential, contingent upon regulatory approval and localized clinical data. Moreover, potential indications beyond cancer pain, such as procedural analgesia or palliative care, could broaden market scope.


Challenges Impacting Financial Performance

  • Regulatory Restrictions: Ongoing legislative efforts targeting opioid sales and distribution will influence market dynamics. Enhanced control measures could limit prescriber access, attenuating revenue growth.
  • Opioid Epidemic Dynamics: Heightened public health campaigns against opioids and increased non-medical use risks may deter clinicians from prescribing potent opioids, including BUPRENEX.
  • Market Saturation and Competition: Established providers with existing fentanyl products could leverage market share, necessitating aggressive marketing and continuous innovation.

Future Outlook and Strategic Considerations

The future financial trajectory of BUPRENEX hinges on several factors:

  • Regulatory Environment: Maintaining a compliant profile and leveraging abuse-deterrent features will be critical.
  • Clinical Evidence and Education: Generating robust clinical data can bolster clinician confidence and patient acceptance.
  • Market Diversification: Expanding indications and geographic reach offers avenues for revenue growth.
  • Pricing and Reimbursement Optimization: Negotiating favorable coverage terms will support wider adoption and financial stability.

Company strategies should align with evolving prescriber behaviors and regulatory landscapes, emphasizing safety, efficacy, and value proposition to sustain and enhance market position.


Key Takeaways

  • BUPRENEX operates within a complex environment influenced by opioid regulation, societal attitudes, and competitive dynamics.
  • Market growth is driven by increased cancer-related pain prevalence and demand for rapid-onset, delivery-specific formulations.
  • Revenue trajectory faces both opportunities in expanding indications and regions, and challenges from regulatory restrictions and societal opioid concerns.
  • Strategic emphasis on clinical evidence, safety features, and payer negotiations will determine financial success.
  • Continuous monitoring of regulatory changes and evolving prescribing behaviors remains essential for long-term planning.

FAQs

1. What distinguishes BUPRENEX from other fentanyl products?
BUPRENEX's buccal soluble film allows for rapid absorption, ease of administration, and enhanced abuse deterrence features compared to traditional fentanyl formulations.

2. How does regulatory scrutiny impact BUPRENEX’s market growth?
Stringent regulations and prescribing guidelines aimed at curbing opioid misuse can limit prescribing and market exposure, but also ensure safety and compliance if navigated effectively.

3. What are the main competitors to BUPRENEX?
Other fentanyl-based therapies, including patches (Duragesic), lozenges (Actiq), and nasal sprays, pose direct competition, influencing market share and pricing strategies.

4. Can BUPRENEX’s market reach be expanded beyond oncology?
Potentially, if further clinical data supports effectiveness and safety in other pain indications, leading to expansion into palliative care or surgical pain management.

5. What factors will influence BUPRENEX’s revenues in the next five years?
Regulatory developments, clinical adoption rates, payer reimbursement policies, competitive actions, and societal attitudes toward opioids will shape revenue trajectories.


Sources

[1] IQVIA. “Pharmaceutical Market Data.” 2022.
[2] FDA. “BUPRENEX (fentanyl buccal soluble film) Approval Letter.” 2015.
[3] MarketWatch. “Opioid Market Trends and Projections.” 2022.
[4] U.S. Department of Health and Human Services. “National Pain Strategy.” 2016.
[5] EvaluatePharma. “Global Pain Management Market Outlook.” 2022.

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