The implementation of risk minimization measures to prevent teratogenic pregnancy outcomes related to oral retinoid and valproate use in Belgium.

It is likely that a substantial part of Belgian women of childbearing age using oral retinoids or valproate insufficiently meet the PPP requirements. We propose to better inform healthcare providers about the mandatory PPPs and available educational materials as well as to support them with the implementation of such programmes to improve the safe use of these teratogenic medicines.