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Humans vary in their biological reactions to medicinal products. This is why not all adverse reactions (side effects) associated with the use of medicinal products can be detected during clinical development, not even by the most comprehensive clinical trials. Capturing as many of these adverse reactions, however rare they may be in absolute terms, from worldwide sources is of paramount importance for continued patient and drug safety (pharmacovigilance).

The importance of Bayer’s safety information

For Bayer as a global pharmaceutical company, pharmacovigilance takes center stage, beyond more compliance with worldwide regulations. To enable Bayer to provide up-to date safety information on Bayer products, your support is pivotal, whether you are a customer, patient or healthcare professional.

Reporting a side effect or quality complaint

If you want to report a side effect or quality complaint, please contact your healthcare professional (e.g. physician or pharmacist) or your local health authority.

Reports can also be made on our Side Effect Reporting website.

FAQs

On the FAQ page you will find many of the answers to your possible questions. If not, you can contact us by mail by filling out the form on this page.

Read all the FAQs to find your answers

For help in other specific enquiries, please use the email form below :

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