Pharmaceutical care and protection of personal data. Participation of pharmacists employed in both generally accessible pharmacies and those in hospitals in the treatment process is an important sphere of our professional activity and improves the safety of pharmacotherapy. The pharmacist should in a responsible way ensure the correct and rational use of medicines for the patient. Meeting that obligation manifests itself by taking pharmaceutical care over the patient. In pharmaceutical care one should remember about proper protection of personal data of the patient covered by such care.