The best replacement for combigan is cosopt.

The best alternatives to combigan are rated as following:
★★★★★  cosopt
★★★★★  lumigan
★★★  alphagan
★★  azopt
★★  timolol
★  travatan
  xalatan
  azarga

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

Other search terms related to combigan and their ratings are:
★★★★★ xalatan
You have in mind a companion for combigan and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of combigan in all years. Click on graph for more.
combigan
cosopt
lumigan