History of acute coronary syndrome in the past 30 days.
History of congesting heart failure with left ventricular ejection fraction <30% or exacerbation in the past 30 days.
Current dialysis treatment.
Known furosemide hypersensitivity.
Contraindications to placement of a Foley catheter in the bladder.

NCT01866800_exc_T1
Condition
acute coronary syndrome
NCT01866800_exc_T2
Temporal
in the past 30 days
NCT01866800_exc_T3
Condition
congesting heart failure
NCT01866800_exc_T4
Measurement
left ventricular ejection fraction
NCT01866800_exc_T5
Value
<30%
NCT01866800_exc_T6
Condition
exacerbation
NCT01866800_exc_T7
Temporal
in the past 30 days
NCT01866800_exc_T8
Scope
left ventricular ejection fraction <30% or exacerbation in the past 30 days
NCT01866800_exc_T9
Procedure
dialysis treatment
NCT01866800_exc_T10
Temporal
Current
NCT01866800_exc_T11
Drug
furosemide
NCT01866800_exc_T12
Condition
hypersensitivity
NCT01866800_exc_T13
Condition
Contraindications
NCT01866800_exc_T14
Procedure
placement of a Foley catheter
NCT01866800_exc_T15
Qualifier
bladder