Hi...My mother has suffering from Rheumatic Arthritis since last 3 months. Doctor had prescribed FOLITRAX 10 MG per week, FOLVITE 5 MG twice in a week and SHELCAL 500 MG daily. Is the medicine has any side effect? In compared to last months blood reports Platelet Count decreased from 2,20,000 to 1,80,000, Total Leucocyte Count decreased from 8,800 to 8,100, ESR increased from 35 to 47. From this months doctor has increased the doge of FOLITRAX from 10 MG to 15 MG per week. Are we are in right path.