Thursday, March 28, 2013

Birds of a Feather

Challenge: What do all these have in common: quinidine, amiodarone, erythromycin, pentamidine, voriconazole, levofloxacin, TCAs, haloperidol, sorafenib, risperidone, methadone, ondansetron, and protease inhibitors?

Image is in the public domain, from Wikipedia.


sibogox said...

Are they p450 enzyme inducers?

Craig Chen said...

hmm some definitely are, but I was going for the EKG change.
Birds of a Feather

All these agents cause QT prolongation. The image shows a primitive EKG machine.

Source: UpToDate.