Any drug used to combat oesophageal reflux[?]. Commonly, following ingestion a 'raft' of alginic acid is created, floating on the stomach contents by carbon dioxide released by the drug. This forms a mechanical barrier to further reflux. Some preparations also contain antacids to protect the oesophagus.
... population are Hispanic or Latino of any race.
There are 1,755 households out of which 43.6% have children under the age of 18 living with them, 67.6% are married couples ...