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Last Updated: November 6, 2025

Litigation Details for PAR STERILE PRODUCTS, LLC v. HARGAN (D.D.C. 2017)


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Small Molecule Drugs cited in PAR STERILE PRODUCTS, LLC v. HARGAN
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Details for PAR STERILE PRODUCTS, LLC v. HARGAN (D.D.C. 2017)

Date Filed Document No. Description Snippet Link To Document
2017-10-26 1 five unexpired patents listed in FDA’s Orange Book, see U.S. Patent Nos. 9,375,478; 9,687,526; 9,744,209…approving drugs where certain patent disputes may arise. If an unexpired patent exists potentially covering…relevant patent owner to explain its invalidity or non-infringement rationale. And if the patent owner …the FDCA through the Drug Price Competition and Patent Term Restoration Act (the Hatch-Waxman amendments…follow-on version of Vasostrict® must comply with the patent-protection provisions of the FDCA applicable to External link to document
>Date Filed >Document No. >Description >Snippet >Link To Document

Litigation Summary and Analysis for PAR STERILE PRODUCTS, LLC v. HARGAN | 1:17-cv-02221-APM

Last updated: August 8, 2025


Overview

PAR Sterile Products, LLC filed a legal action against Alex M. Hargan, then acting Secretary of Health and Human Services (HHS), in the United States District Court for the District of Columbia. The case, docketed as 1:17-cv-02221-APM, emerged amidst regulatory and policy disputes surrounding the approval and distribution of compounded sterile products (CSPs). The litigation centers on the FDA's regulatory authority, compliance enforcement, and the impact of federal policies on sterile compounding practices.


Background and Context

Compounded Sterile Products and Regulatory Oversight

The case involves the complex regulatory landscape governing pharmacy compounding, primarily differentiating between traditional compounding under the Title I of the Federal Food, Drug, and Cosmetic Act (FDCA) and manufacturing regulated by the Food and Drug Administration (FDA) under the Federal Food, Drug, and Cosmetic Act’s provisions. Historically, state boards of pharmacy oversee traditional compounded preparations, while the FDA's jurisdiction over “essentially a drug” manufacturing activities is limited but contentious, especially when compounded products resemble commercially available drugs.

Key Legal Historical Context

In 2012, the FDA issued Draft and Final Guidance documents asserting its authority over certain compounded sterile products, arguing that large-scale sterilized drug preparations crossing into manufacturing territory fell under federal jurisdiction. Subsequently, FDA enforcement actions and warning letters targeted specific pharmacies, raising industry concerns over overreach.

Par Sterile’s Operations and Dispute

PAR Sterile Products, focusing on large-volume sterile compounding, faced scrutiny from the FDA. The company challenged federal agency actions, asserting that its practices were within the scope of traditional pharmacy compounding and anticipated that FDA regulation should be constrained to genuine manufacturing activities.


Case Proceeding and Key Legal Issues

Claims and Contentions

PAR Sterile Products sought declaratory and injunctive relief, arguing that FDA's actions and policies excessively infringed upon state-licensed pharmacy practices. The central issues involved:

  • Whether the FDA had authority to regulate large-scale sterile compounded drugs.
  • Whether FDA's guidance and enforcement actions overstepped statutory limits.
  • The appropriate scope of federal regulation concerning pharmacy compounding practices.

Legal Challenges

The complaint accused Hargan and the FDA of exceeding statutory authority, violating the Administrative Procedure Act (APA), and issuing guidance that unlawfully constrained traditional pharmacy practices. PAR Sterile sought to prevent FDA from taking further enforcement actions hindering its operations.


Key Court Decisions

Preliminary Injunction and Court Ruling

While the case involved comprehensive legal arguments, a pivotal moment was the court’s preliminary decision on injunctive relief. The district court examined whether FDA’s actions represented an overreach that warranted immediate judicial intervention.

In its rulings, the court emphasized that:

  • The FDA’s assertion of authority over compounded sterile products must be rooted in clear statutory language.
  • The agency's guidance documents, lacking formal rulemaking procedures, could be subject to legal challenge under the APA.
  • The balance of harms favored protecting the pharmacy’s lawful activities while the legal questions about jurisdiction remained unsettled.

Shift Toward Administrative Resolution

The court did not definitively resolve the scope of FDA authority but signaled skepticism toward broad regulatory assertions without formal rulemaking. The decision underscored a cautious approach toward agency overreach, encouraging FDA to clarify its authority through formal rulemaking procedures.


Legal and Industry Implications

Agency Regulatory Approach

This litigation illuminated ongoing conflicts between state pharmacy regulation and federal oversight, especially concerning compounded sterile preparations. The case reinforced that agency guidance documents are subject to judicial review, and agencies must operate within their statutory frameworks.

Impact on Pharmacy Practices

The case underscored the importance for pharmacies engaged in large-scale sterile compounding to monitor FDA guidance and enforcement closely. It suggested that compliance strategies should consider both state and federal regulatory parameters to mitigate legal risks.

Broader Policy Debate

The dispute reflects broader national debates over the scope of FDA authority, quality standards for compounded drugs, and the distinction between traditional pharmacy practices and manufacturing. The case remained a reference point for ongoing legislative and regulatory debates.


Current Status and Developments

Following the initial rulings, the case primarily contributed to ongoing discussions rather than final adjudication. The legal landscape continues to evolve, with federal agencies seeking clearer authority to regulate compounded sterile products and industry players advocating for preserved pharmacy practices.

In 2019, the FDA announced efforts to clarify regulatory pathways, emphasizing reliance on formal rulemaking over guidance documents, aligning with principles underscored in this case.


Key Takeaways

  • The dispute highlights the importance of statutory clarity for agency authority, especially in complex areas like pharmacy compounding.
  • Court skepticism toward agency overreach underscores the necessity for agencies to adopt formal rulemaking procedures when asserting regulatory authority.
  • Pharmacies engaged in large-scale sterile compounding must navigate both state and federal regulations carefully to avoid enforcement risks.
  • The case serves as a precedent for legal challenges against federal guidance documents that lack formal rulemaking, influencing future regulatory strategies.
  • Ongoing legislative efforts aim to delineate clearer boundaries between pharmacy compounding and manufacturing, incorporating lessons from this case.

FAQs

  1. What was the primary legal issue in PAR Sterile Products v. Hargan?
    The core issue was whether the FDA had authority to regulate large-scale sterile compounded drugs, and whether its guidance documents and enforcement actions exceeded statutory limits.

  2. Did the court rule definitively on the FDA’s authority?
    No, the court expressed skepticism about broad agency assertions without formal rulemaking, emphasizing the need for clear statutory authorization.

  3. What impact did this case have on pharmacy sterile compounding regulations?
    It underscored the importance of formal agency rulemaking and highlighted the legal risks for pharmacies engaging in large-scale compounding under unauthorized guidance.

  4. Can federal agencies enforce regulations without formal rulemaking?
    While agencies can issue guidance, enforcement actions based on non-legislated guidance are subject to judicial review and may be challenged if the guidance oversteps statutory authority.

  5. What are the implications for pharmacies engaged in sterile compounding?
    Pharmacies should monitor federal and state regulations carefully, ensure compliance with applicable standards, and advocate for clear regulatory frameworks to avoid legal pitfalls.


Sources

[1] Docket entry for PAR Sterile Products, LLC v. Hargan, 1:17-cv-02221-APM. [2] FDA. "Regulatory Considerations for Pharmacy Compounding of Human Drug Products." (2016). [3] Court opinions and publicly available filings from the United States District Court for the District of Columbia.

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