804
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.
 elderly patient: Subject; elderly: Subject.Age; overanticoagulation and a life-threatening laryngeal hematoma: Effect; a probable interaction between topical econazole lotion 1% and acenocoumarol: Treatment; econazole: Treatment.Drug; acenocoumarol: Treatment.Drug; topical: Treatment.Route; lotion: Treatment.Route; econazole: Combination.Drug; acenocoumarol: Combination.Drug
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: adverse event 
  Option: Treatment.Freq, Subject.Population, Combination.Drug, Subject.Gender, Treatment.Duration, Subject, Effect, Treatment, Treatment.Disorder, Subject.Disorder, Treatment.Route, Subject.Race, Treatment.Time_elapsed, Treatment.Dosage, Subject.Age, Treatment.Drug 
Text: {0} 
Answer:
 elderly patient: Subject; elderly: Subject.Age; overanticoagulation and a life-threatening laryngeal hematoma: Effect; a probable interaction between topical econazole lotion 1% and acenocoumarol: Treatment; econazole: Treatment.Drug; acenocoumarol: Treatment.Drug; topical: Treatment.Route; lotion: Treatment.Route; econazole: Combination.Drug; acenocoumarol: Combination.Drug