Inability to use verbal or pictorial pain scoring scales
hypersensitivity to selective 5-HT receptor antagonists
diagnosed congenital long QT syndrome
severe hepatic impairment
pregnancy or nursing mothers

NCT03262038_exc_T1
Procedure
pictorial pain scoring scales
NCT03262038_exc_T2
Procedure
verbal pain scoring scales
NCT03262038_exc_T3
Condition
Inability
NCT03262038_exc_T4
Scope
verbal or pictorial pain scoring scales
NCT03262038_exc_T5
Condition
hypersensitivity
NCT03262038_exc_T6
Drug
selective 5-HT receptor antagonists
NCT03262038_exc_T8
Condition
congenital long QT syndrome
NCT03262038_exc_T7
Condition
hepatic impairment
NCT03262038_exc_T9
Qualifier
severe
NCT03262038_exc_T10
Condition
pregnancy
NCT03262038_exc_T11
Condition
nursing