EU OSHA Update on Hazardous Medicinal Products: What You Need to Know

EU OSHA Update on Hazardous Medicinal Products: What You Need to Know

March, 2025

Introduction

The latest update from the European Agency for Safety and Health at Work (EU OSHA) highlights a significant shift in workplace safety, particularly for healthcare workers who handle Hazardous Medicinal Products (HMPs).1

This update stems from the most recent changes to Directive 2004/37/EC, which now incorporates reprotoxic substances and features an indicative list of HMPs.2 These developments aim to increase worker safety, particularly for healthcare professionals prone to exposure from preparation and administration of HMPs.

A Brief Background

Understanding Directive 2004/37/EC

Directive 2004/37/EC, commonly referred to as the Carcinogens, Mutagens, and Reprotoxic substances Directive (CMRD), is a key piece of legislation aimed at protecting workers from exposure to hazardous substances.

Initially, it addressed carcinogens and mutagens, ensuring worker safety from risks such as cancer and genetic anomalies. Through amendments, most notably Directive 2022/431/EU, the scope has widened to cover reprotoxic substances—agents harmful to human reproduction.

The significance of this expansion can’t be understated, as it includes many hazardous medicinal products, making this legislation more responsive to the risks encountered by healthcare and related sectors.

The Importance of the Recent Update

The EU Commission’s latest OSHA update establishes an indicative list of HMPs to assist employers in identifying potential hazards. This list couples with enhanced guidelines that stress replacing harmful substances wherever possible or relying on tools, such as closed systems and CSTDs, to minimize exposure.

Key Changes in the Update

The most noteworthy alterations include the following:

/ Addition of Reprotoxic Substances

Reprotoxic substances are now fully recognized under the CMR framework. This step amplifies protection for workers handling substances linked to fertility issues, birth defects, or developmental disorders.

/ Indicative List of Hazardous Medicinal Products

For the first time, there’s an EU-endorsed indicative list of HMPs. This includes antineoplastics, immunosuppressants, and antiviral medicines, among others. These drugs, while vital for treating patients, present risks to healthcare workers due to their classification as Category 1A or 1B carcinogens, mutagens, or reprotoxic agents.

This list offers clarity for employers performing risk assessments and deciding on safety measures.

/ Expanded Employer Obligations

Employers are now mandated to introduce robust safety protocols. This includes offering regular worker training, conducting detailed risk assessments, substituting hazardous substances where feasible, and using closed systems to prevent exposure.

overview of regulatory changes EU OSHA

Employer Responsibilities

Under these updated guidelines, employers are required to adopt a proactive approach to minimize workplace hazards. Here’s a breakdown of what’s expected:

1. Comprehensive Risk Assessment

Employers must evaluate all possible exposure routes—dermal, respiratory, and oral—when handling HMPs. Data must be renewed regularly and made available to authorities upon request.

2. Implementation of Closed Systems

Where substitution isn’t possible, a closed technological system must be employed. Closed System Transfer Devices (CSTDs), like those offered by EQUASHIELD®, play a important role here, preventing exposure and minimizing contamination.

3. Worker Training and Information

Employers must ensure all workers handling HMPs receive regular training. This includes understanding potential risks, proper handling protocols, and how to react in case of exposure incidents.

4. Hygiene and Safeguards

Worker safety goes beyond prevention—employers are required to provide protective clothing, hygiene facilities, and regular health surveillance to detect early signs of exposure-related conditions.

employer responsibilities for worker safety with HMD HD

Impact on Healthcare Workers

A Healthier Workplace for Medical Professionals

These updates are set to transform how healthcare workers like pharmacists, oncology nurses, and pharmacy technicians handle cytotoxic medications. With exposure linked to serious health risks—including cancer, miscarriages, and respiratory issues—the provision of safer environments is long overdue.

For example, studies reveal nurses handling cytotoxic drugs are three times more likely to develop malignancies compared to those not exposed.3 The new OSHA recommendations emphasize protective measures to reduce these distressing statistics.

Safety with CSTDs

In the life cycle of HMPs from manufacture to disposal, as set out in the European Commission Guidance for the Safe Management of HMPs at work 2023, a closed system in healthcare means the use of biological safety cabinets (BSCs), containment isolators and closed system transfer devices (CSTDs). Isolators and BSCs are effective in preventing contamination and occupational exposure in the preparation of HMPs in the pharmacy, whilst CSTDs are effective across the whole life cycle of HMPs and in particular in the administration of HMPs on the wards.

EQUASHIELD® CSTDs offer industry-leading solutions. With features like a closed-back syringe plunger and leak-proof design, these devices minimize contamination better than other alternatives.4

Complementary Solutions and Prevention

When discussing protective measures, CSTDs are just the beginning. Employers and healthcare facilities can also reduce exposure risks by leveraging pharmacy automation systems.

The Role of Automation in HMP Handling

Advanced technologies like EQUASHIELD® Mundus Mini HD automate processes, reducing manual manipulation and potential exposure points. Robots and automated systems ensure precision, decrease errors, and boost staff safety.

Cross-sector Applications

Beyond healthcare, these updates emphasize protective measures in waste disposal, veterinary care, and even hospital cleaning staff working with contaminated linens or equipment.

By using a combination of CSTDs, automation, and routine safety training, all industries involved in HMP handling can meet OSHA’s directives while fostering safe working conditions.

Taking Action for Safer Workplaces

Employers, healthcare professionals, and safety managers must align their practices with these updated OSHA regulations.

If you’re unsure where to start, EQUASHIELD®’s EQ Academy offers incredible resources—including tutorials and webinars—on safe HMP handling practices. Their closed system transfer devices and pharmacy automation solutions are trusted by industry leaders to meet the highest safety standards.

Consider the following actionable steps to ensure compliance and protect workers handling HMPs:

/ Perform an updated risk assessment for all hazardous materials.

/ Transition to closed systems like EQUASHIELD® CSTDs.

/ Train all relevant staff using OSHA-aligned education programs.

/ Explore automation solutions to further minimize handling risks.

steps for ensuring workplace safety compliance

Safeguarding the Future for Healthcare Workers

The EU OSHA update represents a fundamental step forward in protecting workers from the risks posed by Hazardous Medicinal Products. By emphasizing preventative systems like CSTDs and prioritizing worker well-being, employers can create safer, more efficient work environments.

Businesses have a responsibility to not only meet these updated standards but also to safeguard their teams and reduce the long-term impacts of exposure. With comprehensive strategies and advanced solutions like those from EQUASHIELD®, compliance is not just achievable—it’s a path to a healthier workforce.

Need help upgrading your safety measures? Contact EQUASHIELD® or visit EQ Academy today to explore how you can enhance your workplace safety while adhering to the latest OSHA directives.



Additional resources:

  1. Prevent Hazardous Drug Exposure – in Healthcare Workers
  2. Hazardous drugs may be invisible, but they are everywhere, and they have real consequences
  3. Closed Systems vs. CSTDs: What’s the Difference?
  4. Navigating European CMR and ETUI Guidelines in Healthcare Environments

Related Blogs

Pharmacist reading OSHA EU regulations
March, 2025
#Europe
#Head of Pharmacy
#regulations
#UK

EU OSHA Update on Hazardous Medicinal Products: What You Need to Know

Handling Monoclonal Antibodies
February, 2025

Why Use CSTDs When Handling Monoclonal Antibodies?  

Nurse and little girl undergoing course of chemotherapy
January, 2025
#CSTD Administration
#leak-proof
#Nurse
#safe

Empathy in Action: Enhancing Cancer Care Through the Expertise of Oncology Nurses 

References

  1. Indicative List of Hazardous Medicinal Products According to Article 18a of Directive 2004/37/EC – Official Journal of the European Union, COMMUNICATION FROM THE COMMISSION, C/2025/1150, February 20, 2025. https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=OJ:C_202501150
  2. Directive 2004/37/EC – Carcinogens, Mutagens or Reprotoxic Substances at Work March 19, 2024, European Agency for Safety and Health at Work. https://osha.europa.eu/en/legislation/directive/directive-200437ec-carcinogens-or-mutagens-work
  3. Lindsley, I. (2024). Preventing contamination, exposure and health impacts for workers from hazardous medicinal products (HMPs) at work by the implementation of closed systems in their manufacture and use. European Biosafety Network. April 5, 2024. https://www.europeanbiosafetynetwork.eu/wp-content/uploads/2024/04/EBN-white-paper-on-HMPs__5.04.2024.pdf
  4. Application of the 2015 Proposed NIOSH Vapor Containment Performance Protocol for Closed System Transfer Devices Used During Pharmacy Compounding and Administration of Hazardous Drugs – M. Forshay, Shawn O. Streeter, Stephanie A. Salch, and Stephen F. Eckel, University of North Carolina Charlotte, North Carolina, United States, 2018. https://www.equashield.com/clinical-studies/application-of-the-2015-proposed-niosh-vapor-containment-performance-protocol-for-closed-system-transfer-devices-used-during-pharmacy-compounding-and-administration-of-hazardous-drugs/