The best replacement for lexiscan is persantine.

The best alternatives to lexiscan are rated as following:
★★★★★  persantine
★★★★  cardiolite
★★★★  adenosine
★★★  dobutamine
★  persantine stress test
★  muga scan
  dobutamine stress test

Your alternative for lexiscan is not listed? Suggest!
Speaking about lexiscan, one probably shouldn't forget about myoview.

Other search terms related to lexiscan and their ratings are:
★★★★★ myoview
★★★★ cardiolite
★★★ nuclear stress test
★ cardiolite stress test
You have in mind a companion for lexiscan and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of lexiscan in all years. Click on graph for more.
lexiscan
persantine
cardiolite