passages.id: 22579
passages.type: title
passages.text: Complete heart block following a single dose of trazodone.
passages.id: 22580
passages.type: abstract
passages.text: Forty minutes after receiving a single starting dose of trazodone, a patient developed complete heart block. The case illustrates that, despite the results of earlier studies, trazodone's effect on cardiac conduction may be severe in individuals at risk for conduction delay.