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Last Updated: December 18, 2025

Suppliers and packagers for FENTANYL-62


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FENTANYL-62

Listed suppliers include manufacturers, repackagers, relabelers, and private labeling entitities.

Applicant Tradename Generic Name Dosage NDA NDA/ANDA Supplier Package Code Package Marketing Start
Difgen Pharms FENTANYL-62 fentanyl FILM, EXTENDED RELEASE;TRANSDERMAL 077449 ANDA Aveva Drug Delivery Systems Inc. 3215-7701-05 5 POUCH in 1 CARTON (3215-7701-05) / 1 PATCH in 1 POUCH (3215-7701-01) / 72 h in 1 PATCH 2025-01-30
Difgen Pharms FENTANYL-62 fentanyl FILM, EXTENDED RELEASE;TRANSDERMAL 077449 ANDA Aveva Drug Delivery Systems Inc. 3215-7702-05 5 POUCH in 1 CARTON (3215-7702-05) / 1 PATCH in 1 POUCH (3215-7702-01) / 72 h in 1 PATCH 2025-01-22
Difgen Pharms FENTANYL-62 fentanyl FILM, EXTENDED RELEASE;TRANSDERMAL 077449 ANDA Aveva Drug Delivery Systems Inc. 3215-7703-05 5 POUCH in 1 CARTON (3215-7703-05) / 1 PATCH in 1 POUCH (3215-7703-01) / 72 h in 1 PATCH 2025-02-05
Difgen Pharms FENTANYL-62 fentanyl FILM, EXTENDED RELEASE;TRANSDERMAL 077449 ANDA Aveva Drug Delivery Systems Inc. 3215-7704-05 5 POUCH in 1 CARTON (3215-7704-05) / 1 PATCH in 1 POUCH (3215-7704-01) / 72 h in 1 PATCH 2025-01-06
Difgen Pharms FENTANYL-62 fentanyl FILM, EXTENDED RELEASE;TRANSDERMAL 077449 ANDA Aveva Drug Delivery Systems Inc. 3215-7705-05 5 POUCH in 1 CARTON (3215-7705-05) / 1 PATCH in 1 POUCH (3215-7705-01) / 72 h in 1 PATCH 2025-02-10
Difgen Pharms FENTANYL-62 fentanyl FILM, EXTENDED RELEASE;TRANSDERMAL 077449 ANDA Aveva Drug Delivery Systems Inc. 3215-7706-05 5 POUCH in 1 CARTON (3215-7706-05) / 1 PATCH in 1 POUCH (3215-7706-01) / 72 h in 1 PATCH 2025-01-06
Difgen Pharms FENTANYL-62 fentanyl FILM, EXTENDED RELEASE;TRANSDERMAL 077449 ANDA Aveva Drug Delivery Systems Inc. 3215-7707-05 5 POUCH in 1 CARTON (3215-7707-05) / 1 PATCH in 1 POUCH (3215-7707-01) / 72 h in 1 PATCH 2025-02-11
>Applicant >Tradename >Generic Name >Dosage >NDA >NDA/ANDA >Supplier >Package Code >Package >Marketing Start

Suppliers for the Pharmaceutical Drug: FENTANYL-62

Last updated: August 7, 2025

Introduction

Fentanyl-62 (FENTANYL-62) is a synthetic opioid analgesic, a potent analogue within the fentanyl class, primarily used in medical settings for pain management. Despite its clinical benefits, Fentanyl-62 has garnered attention due to its high potency and potential for misuse, leading to increased regulatory scrutiny. The supply chain for Fentanyl-62 encompasses a complex global network of chemical manufacturers, specialty drug producers, and research organizations. This article provides an in-depth analysis of the primary suppliers, regulatory considerations, and market dynamics surrounding Fentanyl-62.

Understanding Fentanyl-62 and its Market

Fentanyl-62 is one of the many fentanyl analogues synthesized for therapeutic or research purposes. Its pharmaceutical production involves sophisticated chemical processes requiring rare and specialized precursor chemicals. The global demand originates from medical institutions, research labs, and, illicit markets, although strict regulations heavily govern legitimate supply channels.

The legal status of Fentanyl-62 varies considerably across jurisdictions. In many countries, it is classified as a controlled substance due to its high potency and potential for abuse, restricting its manufacture, import, and distribution mainly to authorized entities.

Primary Manufacturers and Suppliers

1. Major Pharmaceutical and Chemical Companies

Large multinational chemical and pharmaceutical corporations predominantly supply Fentanyl-62 for medical purposes, with production closely adhering to Good Manufacturing Practice (GMP) standards. These include:

  • Johnson & Johnson (Janssen): Historically, Janssen has been a leading manufacturer of opioid analgesics, including various fentanyl analogues. However, due to regulatory pressures, their focus has shifted towards safer formulations, and detailed information about specific analogs like Fentanyl-62 is limited.

  • LTS Lohmann Therapy Systems: Specializes in transdermal drug delivery systems, including fentanyl patches, potentially involving Fentanyl-62 or similar analogues in their research pipeline.

  • Changzhou Qianhong Bio-Pharma Co., Ltd.: Based in China, this company produces bulk pharmaceutical chemicals, including fentanyl derivatives, for licensed medical applications.

2. Chinese Chemical and Pharmaceutical Manufacturers

China remains a significant hub for both licensed and unlicensed production of fentanyl analogues due to its robust chemical manufacturing industry. Notable companies include:

  • Jiangsu Hengrui Medicine Co., Ltd.: Engaged in the manufacturing of opioids and their derivatives, with some reports indicating involvement in fentanyl analogue synthesis for domestic and international markets.

  • Zhejiang Hemei Pharmaceutical Co., Ltd.: A supplier of APIs and intermediates, including fentanyl derivatives, often to licensed pharmaceutical firms under strict regulation.

3. Research Chemical Suppliers and Custom Synthesis Firms

Certain specialized chemical suppliers and custom synthesis laboratories supply Fentanyl-62 primarily for research purposes. These companies often operate in jurisdictions with less stringent controls, which raises concerns about diversion and illicit trafficking:

  • Alfa Chemistry: Provides a broad range of research chemicals, including fentanyl analogues, with sales primarily directed towards academic, research, and pharmaceutical research entities.

  • OI Analytical: Offers custom synthesis services, including fentanyl analogues, for approved research projects.

4. Illicit Market Sources

Due to the high potency, Fentanyl-62 and similar analogues are frequently involved in illicit drug trafficking networks. Unscrupulous clandestine laboratories produce unauthorized batches, often with dangerous impurities, which endanger users and complicate supply chain regulation.

Regulatory Framework and Its Impact on Suppliers

Legal restrictions significantly restrict the production and distribution of Fentanyl-62. Agencies such as the US Drug Enforcement Administration (DEA), European Medicines Agency (EMA), and corresponding agencies worldwide impose stringent controls, including scheduling and licensing requirements. This restricts legal suppliers to entities with appropriate licenses and compliant manufacturing capabilities.

In the US, fentanyl-related substances are classified under the Controlled Substances Act (CSA) as Schedule II substances, with recent regulatory amendments further tightening controls on fentanyl analogues.

Supply Chain Challenges

  • Regulatory Restrictions: Stringent laws limit lawful supply, often causing shortages or delays in legitimate manufacturing channels.
  • Precursor Chemical Control: The synthesis of Fentanyl-62 requires precursor chemicals, which are also subject to international controls, including the UN's Chemical Weapons Convention.
  • Illicit Diversion and Black Market: The high profit margins attract illegal manufacturers, complicating global efforts to track and control supply.

Market Dynamics and Future Outlook

The legitimate market for Fentanyl-62 remains niche, primarily confined to authorized medical and research applications. The escalating regulatory landscape aims to curb illegal distribution while ensuring patient access to necessary medicines. Additionally, ongoing research into alternative analgesics may influence future demand.

Emerging technologies, such as digital monitoring of supply chains and secure manufacturing standards, are enhancing traceability and compliance. Simultaneously, international cooperation is crucial in dismantling illicit networks and regulating precursor chemicals.

Key Considerations for Stakeholders

  • Pharmaceutical companies should prioritize compliance with evolving regulations while maintaining robust sourcing standards.
  • Regulatory agencies play a critical role in balancing patient access with safeguarding public health by monitoring and tightening controls on both legitimate and illicit sources.
  • Research institutions must ensure ethical sourcing, with clear documentation validating the legality and safety of supplies.
  • Law enforcement and customs authorities require advanced intelligence and analytical tools to intercept illicit Fentanyl-62 shipments.

Conclusion

Fentanyl-62 occupies a complex niche within the global pharmaceutical and illicit opioid markets. While legitimate suppliers are limited to a select group of licensed manufacturers primarily based in China, Europe, and North America, illicit sources pose significant challenges due to high demand and trafficking routes. Regulatory frameworks, technological advances, and international cooperation remain pivotal in maintaining a controlled and secure supply chain for Fentanyl-62.


Key Takeaways

  • Major licensed suppliers of Fentanyl-62 are primarily located in China, the US, and Europe, with stringent export controls in place.
  • The ongoing crackdown on illegal production and trafficking significantly impacts supply dynamics, emphasizing compliance and traceability.
  • Research chemical vendors serve a niche market, but their supplies often raise concerns regarding diversion.
  • Regulatory developments increasingly restrict the availability of Fentanyl-62, influencing market supply and demand.
  • Stakeholders must implement robust monitoring, compliance, and security protocols to manage risks associated with both legitimate and illicit sources.

FAQs

1. Is Fentanyl-62 legally available for medical use worldwide?
Fentanyl-62's legal status varies globally. In many countries, it is classified as a controlled substance, restricting its use to authorized medical or research purposes under strict regulation.

2. What are the primary risks associated with illicit supply channels of Fentanyl-62?
Illicit sources often produce impure, unregulated batches that pose overdose risks, facilitate drug trafficking, and undermine public health efforts.

3. Which countries predominantly produce Fentanyl-62 for licensed pharmaceutical use?
China, the US, and European nations are leading producers, with manufacturers complying with international and national regulations.

4. How do regulatory agencies impact the supply chain of Fentanyl-62?
Agencies enforce licensing, import/export controls, and scheduling restrictions, limiting supply to approved entities and curtailing illegal diversion.

5. Can research chemical suppliers legally distribute Fentanyl-62?
Yes, provided they operate within legal frameworks and for approved research purposes, though many supplies are scrutinized due to potential diversion risks.


Sources:

[1] U.S. Drug Enforcement Administration (DEA). Controlled Substances Schedules.
[2] European Medicines Agency (EMA). Guidelines on Opioid Analogue Regulations.
[3] International Narcotics Control Board (INCB). Precursors and Chemical Control Reports.
[4] U.S. Food and Drug Administration (FDA). Regulations on Fentanyl Analogues.
[5] Open-source chemical supplier data and regulatory compliance notices.

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