3397
CONCLUSION : This report describes a case of a probable interaction between topical econazole lotion 1 % and acenocoumarol that resulted in overanticoagulation and a life - threatening laryngeal hematoma in this elderly patient .
 laryngeal hematoma, acenocoumarol; laryngeal hematoma, econazole
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 laryngeal hematoma, acenocoumarol; laryngeal hematoma, econazole