The Critical Role of Clinical Ancillary Supplies in Clinical Trials

By Michelle Skarzynski, Director, Business Development

In the complex world of clinical trials, the focus often gravitates toward investigational drugs, patient recruitment, and data collection. However, a crucial and frequently overlooked component behind every successful trial is the proper management of clinical ancillary supplies—the essential items that support trial execution and ensure protocol compliance. These items are the backbone of trial operations, from lab supplies to temperature-controlled shipping materials.

close up of microscope

What Are Clinical Ancillary Supplies?

Clinical ancillary supplies refer to the non-drug materials necessary to conduct a clinical trial effectively. These include:

  • Lab Supplies: Test tubes, syringes, pipettes, and diagnostic kits used during sample collection and analysis.
  • Refrigeration and Storage Equipment: Temperature-sensitive materials like coolers, freezers, and portable refrigeration units to store biological samples.
  • Logistics Materials: Specialized shipping materials ensure supplies and biological samples maintain integrity during transportation.
  • Personal Protective Equipment (PPE): Gloves, masks, gowns, and other items to ensure safety in clinical settings.

These supplies ensure that trials are executed smoothly, accurately, and in compliance with regulatory standards, safeguarding the integrity of the data collected.

Why Ancillary Supplies Matter

Clinical ancillary supplies play an indispensable role in ensuring trial success. Even the most advanced investigational drugs or therapies cannot be evaluated effectively without them. Here’s why:

  1. Protocol Compliance: Supplies must meet specific requirements outlined in the clinical trial protocol, such as temperature controls or sterility standards.
  2. Patient Safety: Proper equipment ensures patients are handled safely, particularly when dealing with sensitive biological materials.
  3. Data Accuracy: Reliable diagnostic and lab equipment prevent errors, ensuring the collected data is valid and reproducible.
  4. Operational Efficiency: Timely availability of supplies avoids disruptions, keeping trials on schedule.
digital representation of supply chain

Challenges in Managing Clinical Ancillary Supplies

Despite their importance, managing ancillary supplies comes with unique challenges:

  • Supply Chain Complexities: Global clinical trials often require sourcing and shipping supplies to multiple locations, which can lead to logistical and regulatory hurdles.
  • Customization Needs: Ancillary supplies must be tailored to specific protocols, which can increase costs and complexity.
  • Regulatory Compliance: Ensuring supplies meet regional international standards can be time-consuming and costly.
  • Cost Management: Striking a balance between quality and cost-efficiency is critical, especially in large, multi-site trials.

Best Practices for Ancillary Supply Management

Given the complexities involved, sponsors and clinical trial operators should adopt the following best practices for managing ancillary supplies effectively:

  1. Partner with Specialized Vendors
    Outsourcing ancillary supply management to vendors who specialize in clinical trials can reduce complexity. These vendors offer expertise in sourcing, regulatory compliance, and logistics.
  2. Invest in Forecasting and Planning
    Proper planning ensures that supplies align with trial timelines and budgets. Predicting supply needs based on trial phases can avoid shortages or excess inventory.
  3. Centralize Inventory Management
    Implementing centralized inventory tracking systems allows real-time monitoring of supply levels and usage, improving efficiency and reducing waste.
  4. Train Clinical Teams
    Educating clinical staff on correctly handling, storing, and using ancillary supplies can prevent errors, maintain compliance, and ensure patient safety.
  5. Implement Quality Assurance Measures
    Regular checks and audits of ancillary supplies ensure they meet regulatory standards and are fit for use throughout the trial lifecycle.

Future Trends in Ancillary Supply Management

As clinical trials become increasingly globalized and complex, technology plays a growing role in ancillary supply management. Real-time tracking systems, blockchain for supply chain transparency, and artificial intelligence for demand forecasting are emerging solutions to enhance efficiency and reliability.

Additionally, sustainability is becoming a focus, with sponsors seeking eco-friendly supply chain practices to reduce waste and carbon footprints.

eco-friendly label on a box

Conclusion

Clinical ancillary supplies may not always be in the spotlight, but they are essential to the success of every clinical trial. By investing in robust management strategies, sponsors can ensure these supplies support trial execution seamlessly, ultimately leading to more reliable results, safer patients, and faster development of life-saving treatments.

Michelle Skarzynski

About the author

Michelle Skarzynski is a Business Development Director at RxSource, joining the company with 17 years of experience in the pharmaceutical industry, with 10 in the clinical trial space. Michelle has held various business development roles specializing in comparator drug sourcing, clinical ancillary management, and EDC clinical trial software.

Connect with Michelle

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