The best replacement for mannitol is hypertonic saline.

The best alternatives to mannitol are rated as following:
★★★★★  hypertonic saline
★★  furosemide
★★  sorbitol
★★  lasix
★  methacholine
  sucrose
  3% saline
  hypertonic saline 3
  maltitol
  albumin

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

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



Google Trends

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mannitol
hypertonic saline
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