Limited English proficiency (LEP)
Pregnant
Prisoners
Wolff Parkinson White syndrome
Administration of electrical or chemical cardioversion before screening
Administration of other antiarrhythmics for acute heart rate control (excluding adenosine)
History of allergy or idiosyncratic reaction to diltiazem
Unable to take oral medications
Heart rate <60 beats/min

NCT03472495_exc_T1
Observation
Limited English proficiency
NCT03472495_exc_T2
Observation
LEP
NCT03472495_exc_T3
Condition
Pregnant
NCT03472495_exc_T4
Person
Prisoners
NCT03472495_exc_T5
Condition
Wolff Parkinson White syndrome
NCT03472495_exc_T6
Procedure
chemical cardioversion
NCT03472495_exc_T7
Procedure
trical or ioversion bef
NCT03472495_exc_T8
Temporal
before screening
NCT03472495_exc_T9
Reference_point
screening
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Scope
electrical or chemical cardioversion
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Drug
antiarrhythmics
NCT03472495_exc_T12
Qualifier
acute
NCT03472495_exc_T13
Procedure
heart rate control
NCT03472495_exc_T14
Negation
excluding
NCT03472495_exc_T15
Drug
adenosine
NCT03472495_exc_T16
Condition
allergy
NCT03472495_exc_T17
Condition
idiosyncratic reaction
NCT03472495_exc_T18
Drug
diltiazem
NCT03472495_exc_T19
Scope
allergy or idiosyncratic reaction
NCT03472495_exc_T20
Condition
Unable to take
NCT03472495_exc_T21
Drug
oral medications
NCT03472495_exc_T22
Measurement
Heart rate
NCT03472495_exc_T23
Value
<60 beats/min