Blood test revealed eosinophilia (3200 cells/μL), worsening renal function (creatinine from 47,74 μmol/L to 86,64 μmol/L) and abnormal liver profile (alanine aminotransferase (ALT) from 19 U/L to 154 U/L, aspartate aminotransferase (AST) from 19 U/L to 74 U/L and gamma-glutamyl transpeptidase (GGT) from 22 U/L to 45 U/L). Here, GPT is linked to Increased total eosinophil count.