The best replacement for gaviscon is tums.

The best alternatives to gaviscon are rated as following:
★★★★★  tums
★★★★  maalox
★★★★  mylanta
★★  prilosec
★★  pepcid
★★  zantac
★★  gaviscon advance
★  milk of magnesia
★  carafate
★  gas x
★  pepto bismol
★  rolaids
★  omeprazole
  pepcid complete
  gelusil
  pepcid ac
  rennie
  peptac
  pep to bismol

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

Other search terms related to gaviscon and their ratings are:
★★★★★ prilosec
★★★★ omeprazole
★★★ hungry baby milk
★★★ comfort milk
★★ lansoprazole
★ aptamil comfort
ranitidine
You have in mind a companion for gaviscon and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of gaviscon in all years. Click on graph for more.
gaviscon
tums
maalox