1974
We present a case of a diabetic patient taking glyburide who was prescribed ciprofloxacin and developed prolonged hypoglycemia , which persisted for over 24 hours .
 prolonged hypoglycemia, ciprofloxacin; prolonged hypoglycemia, glyburide
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 hypoglycemia, ciprofloxacin; prolonged hypoglycemia, glyburide