Common adverse effects in studies were temporary bradycardia ( slow heartbeat ) , usually at the beginning of the treatment , dyspnoea ( breathing difficulties ) , and increased liver enzymes ( without symptoms ) .
ADJ ADJ NOUN ADP NOUN AUX ADJ NOUN ( ADJ NOUN ) , ADV ADP DET NOUN ADP DET NOUN , NOUN ( NOUN NOUN ) , CCONJ VERB NOUN NOUN ( ADP NOUN ) .