Assertion: antacid's magnesium salt | /r/MadeOf | magnesium trisilicate
Facets:
Source sentences:
text: The present invention thus provides a method of preparing a stable aqueous antacid suspension for oral use with a pH about 7.5-8.5 of calcium carbonate in combination with a magnesium salt consisting of magnesium carbonate, magnesium trisilicate or a mixture thereof, which comprises in the order specified the steps of: