Quality control in drug distribution in Belgium

Throughout the distribution channel, from its manufacturer to the end user, the quality of a drug must be ensured.
Various provisions, based on the european or belgian legislation, are taken in Belgium to ensure the maintenance of this quality, in the interest of the patient: marketing authorization for the drug, distribution authorization for all companies involved in its trade, good distribution practices, measures to ensure the traceability of batches, cold chain, special regulation for internet sales, etc.