SGS Receives Belgian Regulatory Approval to Restart Human 14C ADME Trials in Antwerp Facility

17 February 2026

SGS, a leading global CRO in the pharmaceutical services sector, has announced the reintroduction of human Absorption, Distribution, Metabolism, and Excretion (ADME) studies using 14C radiolabeling following formal regulatory approval from the Belgian Federal Agency for Nuclear Control (FANC). This development marks a significant enhancement to SGS's early-phase clinical research portfolio in Europe, specifically at their state-of-the-art clinical pharmacology unit in Antwerp, Belgium.

The resumption addresses a critical gap in the European market for high-quality disposition data essential for regulatory submissions. Previously, SGS conducted these specialized 14C human ADME studies at their Stuivenberg site and bioanalysis lab in Wavre. After transitioning operations to the new Antwerp facility, specialist teams implemented a phased approach to re-establish these capabilities, ensuring compliance with stringent nuclear safety and radiological standards set by FANC.

Human ADME studies provide vital pharmacokinetic insights into how drugs are processed in the body, which is crucial for mitigating late-stage development risks and supporting Investigational New Drug (IND) applications. The limited availability of such services across Europe, coupled with growing demand from pharmaceutical and biotech sponsors, underscores the strategic importance of this reinstatement. SGS positions itself as one of the few CROs capable of delivering end-to-end human ADME programs, from study design to bioanalysis.

Wim Verreth, Head of Business Development and Support for Pharma at SGS, emphasized the significance: "SGS is delighted to have gained FANC approval, giving us the green light to re-commence ADME trials and help meet the rising demand for early-phase clinical studies." This capability now includes modern microtracer studies integrated with accelerator mass spectrometry (AMS), allowing for ultra-low radioactivity levels. This innovation significantly reduces risks to healthy volunteers while accelerating go/no-go decisions in drug development pipelines.

For pharmaceutical executives and R&D heads, this news signals improved access to regulator-accepted data, streamlining compliance with EMA and other European regulatory bodies. Contract Research Organisations like SGS play a pivotal role in outsourcing early-phase trials, and this expansion bolsters Europe's CRO landscape amid increasing pressure for efficient drug development. The Antwerp unit's advanced infrastructure supports complex protocols, positioning SGS to handle rising demands in analytical services under categories such as Laboratory Services, Contract Clinical Trials, and Pharmaceutical Instrumentation and Controls.

The broader context involves navigating regulatory hurdles in radiolabeled studies, where FANC's oversight ensures safety in handling radioactive materials. This approval not only revives SGS's legacy expertise but also aligns with industry trends toward precision in early clinical data generation. Biotech firms developing novel modalities, including small molecules and biologics, stand to benefit from faster metabolic profiling, reducing attrition rates and optimizing resource allocation in R&D budgets.

Manufacturing managers and procurement professionals may note the implications for supply chain integration in clinical trial materials, as ADME data informs scale-up processes. Regulatory teams will appreciate the alignment with EMA guidelines on human ADME studies, facilitating smoother transitions to later-phase trials. As Europe pushes for competitiveness in pharma tech, such CRO advancements support strategic outsourcing and innovation in Laboratory Automation and Robotics for bioanalysis.

Looking ahead, SGS plans to expand capacity, potentially partnering with more sponsors for microdosing studies that minimize ethical concerns. This move reinforces Belgium's hub status for clinical pharmacology, contributing to Economic and Regional Development in the pharma sector. Stakeholders in Pharmaceutical Outsourcing and Contract Services should monitor SGS for upcoming opportunities in this niche, ensuring their pipelines leverage cutting-edge ADME insights for global submissions.

In summary, SGS's restart of 14C ADME trials exemplifies resilience and innovation in Europe's B2B pharma landscape, directly impacting drug discovery efficiency and regulatory success for industry leaders.