CYP1A2 polymorphism -163C>A has an important increasing effect on CYP1A2 inducibility by heavy coffee consumption and may possibly be a contributing factor for interindividual variations in CYP1A2 enzyme activity.

Habitual heavy coffee consumption increases CYP1A2 activity. Polycyclic aromatic hydrocarbons formed during roasting of coffee beans might partly be responsible for this effect. The reason for the observed lower CYP1A2 activity in Serbs as compared to Swedes remains to be investigated.

The costs of patient therapy by hemodialysis at end-stage renal disease is far greater than by performing therapy of transplantation and maintenance, by almost three and a half times. Difference in total quality aspects of human life (physical, emotional, social, spiritual and financial) between dialysed and transplant patients is statistically significant and by 18.12% greater in transplant patients than in patients on hemodialysis.

The pharmaceutical market of Serbia has undergone thorough and complete transformation from within. Serious crisis of medicine supply sustainability is currently shaking Balkan health systems due to increasing public debt worsened by global recession. More responsible reimbursement policy rooted in cost-effectiveness principle is needed in years to come.