Plan for diagnostic-only coronary angiography
On colchicine chronically
History of intolerance to colchicine
Glomerular filtration rate <30mL/minute or on dialysis
Active malignancy or infection
History of myelodysplasia
High-dose statin load <24 hours prior to procedure
Use of oral steroids or non-steroidal anti-inflammatory agents other than aspirin within 72 hours or 3 times the agent's half-life (whichever is longer)
Use of strong CYP3A4/P-glycoprotein inhibitors (specifically ritonavir, ketoconazole, clarithromycin, cyclosporine, diltiazem and verapamil)
Unable to consent
Participating in a competing study

NCT01709981_exc_T1
Procedure
coronary angiography
NCT01709981_exc_T2
Qualifier
diagnostic-only
NCT01709981_exc_T3
Drug
colchicine
NCT01709981_exc_T4
Multiplier
chronically
NCT01709981_exc_T5
Condition
intolerance
NCT01709981_exc_T6
Drug
colchicine
NCT01709981_exc_T7
Measurement
Glomerular filtration rate
NCT01709981_exc_T8
Value
<30mL/minute
NCT01709981_exc_T9
Procedure
dialysis
NCT01709981_exc_T10
Condition
malignancy
NCT01709981_exc_T11
Qualifier
Active
NCT01709981_exc_T12
Condition
infection
NCT01709981_exc_T13
Condition
myelodysplasia
NCT01709981_exc_T14
Drug
High-dose statin
NCT01709981_exc_T15
Temporal
<24 hours prior to procedure
NCT01709981_exc_T16
Reference_point
procedure
NCT01709981_exc_T17
Drug
oral steroids
NCT01709981_exc_T18
Drug
non-steroidal anti-inflammatory agents
NCT01709981_exc_T19
Drug
aspirin
NCT01709981_exc_T20
Negation
other than
NCT01709981_exc_T21
Temporal
within 72 hours
NCT01709981_exc_T22
Temporal
72 hou  the agent's half-life (whic
NCT01709981_exc_T23
Reference_point
3 times the agent's half-life
NCT01709981_exc_T24
Reference_point
72 hours
NCT01709981_exc_T25
Scope
oral steroids or non-steroidal anti-inflammatory agents other than aspirin
NCT01709981_exc_T26
Scope
within 72 hours or 3 times the agent's half-life
NCT01709981_exc_T27
Drug
strong CYP3A4/P-glycoprotein inhibitors
NCT01709981_exc_T28
Drug
ritonavir
NCT01709981_exc_T29
Drug
ketoconazole
NCT01709981_exc_T30
Drug
clarithromycin
NCT01709981_exc_T31
Drug
cyclosporine
NCT01709981_exc_T32
Drug
diltiazem
NCT01709981_exc_T33
Drug
verapamil
NCT01709981_exc_T34
Scope
ritonavir, ketoconazole, clarithromycin, cyclosporine, diltiazem and verapamil