GPT and Hyponatremia: Six patients (25%) showed grade 3 or 4 AEs; 1 patient showed grade 4 increase in creatine phosphokinase (4%); 3 patients (13%) showed grade 3 anaemia, and 1 patient each showed an increase in alkaline phosphatase, amylase, aspartate aminotransferase, alanine transaminase, hyponatraemia, and myositis (4%).