12844
A case is reported of theophylline intoxication due to a dramatic decrease in theophylline clearance following concomitant administration of viloxazine .
 adverse effect: decrease in theophylline clearance, viloxazine; adverse effect: theophylline intoxication, theophylline; adverse effect: theophylline intoxication, viloxazine
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: decrease in theophylline clearance, viloxazine; adverse effect: theophylline intoxication, theophylline; adverse effect: theophylline intoxication, viloxazine