[How do pharmacists evaluate the newly introduced system of substituting prescriptions?].

In 1997 a new prescription system was introduced in the Danish health care system. The pharmacist must now substitute a prescription with a cheaper version of the drug (either generic or original) unless the prescribing doctor indicates that substitution is not allowed in the specific case. The purpose of this study was to evaluate problems of the system and obtain the pharmacists' views on the system.

[How do patients evaluate the newly introduced system of substituting prescriptions?].

In 1997 a new prescription system was introduced in Denmark. The pharmacist must now substitute the prescribed drug with a cheaper version either by a generic prescription (G-substitution) or by an original prescription (O-substitution) unless the prescribing doctor indicates that substitution is not allowed in the specific case. The purpose of this study was to obtain the patients' view on the new prescription system and to identify any related problems.