263
During intravenous treatment with terlipressin for recurrent gastrointestinal ( GI ) bleeding , a 50-year - old male with no history of heart disease developed a newly prolonged QT interval and torsade de pointes .
 prolonged QT interval, terlipressin; torsade de pointes, terlipressin
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:
 prolonged QT interval, terlipressin; torsade de pointes, terlipressin