The author presents the results of revision of therapeutic preparations bearing the symbol „P“ and an analysis of these results in particular in relation to the problem of respecting the principles in appendix no. 2 of act no. 48/1977 and associated regulations. The results revealed that, contrary to regulations, 4.5% of these drugs with a value of Ca 6 million crowns were prescribed. It proved essential to define accurately the terms „conduct of the diagnostic and therapeutic process“ and „taking care of“, in particular because it is not possible to delegate powers to prescribe the these preparations to other than specialized departments.

        Key words: therapeutic preparations bearing the symbol „P“ – appendix no. 2 of act. 48/1997 – conduct of diagnostic and therapeutic process – take care of – delegate powers of prescription