My wife 67 years suffering Left CA breast operated,Acute or Cronic Renal failure,Hypercalcaemia,Type IIDM,HT,CLD,Hypothyoldism. Recently Left knee surgery done under SA,tourniquet by midline incision(zimmer) on 06/08/2011 Now she is loosing apetite, and felling sleepy Present medicine Cap Gemcal DS 1 capsule once after meal + 3 months