Active Surveillance Studies
Evaluate the probability and frequency of adverse events as part of post-marketing risk assessment for medical products.

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Regulatory agencies worldwide seek to reduce the impact of adverse events in financial and humanistic terms. We conduct post-authorization safety studies (PASS) to investigate the frequency of already known adverse events and possible rare adverse events in a patient population that is typical of real-life users. ZEG Berlin, a Kantar Company, developed the EURAS/INAS study design, which has been internationally recognized as being scientifically and methodically robust.

Global scope

60 global epidemiology studies
300 published pieces in peer-reviewed journals
15 million subjects worldwide

Key features

Robust methodology in risk/benefit assessment

We question participants directly at baseline and follow-ups, to spot co-variables you won't find anywhere else.

Regulatory acceptance

The EURAS/INAS study design is recognized as effective in risk assessment in the post-marketing environment.

Pioneering expertise

We have a proven record in global active safety surveillance and pharmacoepidemiology programs under the ENCePP seal.

Quality Standards

Learn more about our commitment to quality.
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Clinical Publications

Over 1,500 scientific and peer-reviewed articles to further understanding in health research.
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Related solutions
Data and evidence for a comprehensive view of patients, globally.