<prompt> Premedication in anaesthesia is given for -Decreasing the dose of anaesthetic drugsDecreasing post-operative complicationsReliving the anxietyAll of the above  <response>: Premedication advantages : anxiolysis,to decrease the dose of anesthetic and analgesic drugs,to prevent complications like aspiration,DVT Drugs used are : Anxiolytoics,sedatives,antisialogogues,anti-emetics,analgesics,antacids. 