4122
CONCLUSION : The administration of CaCl2 or 4 - aminopyridine did not reverse tricyclic antidepressant - induced hypotension in rats .
 Chemical: CaCl2; Chemical: 4 - aminopyridine; Disease: hypotension
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: CaCl2; Chemical: 4 - aminopyridine; Disease: hypotension