Two uses are as follows 
⇒ Used as Antacids.
⇒ Capsules and in form of tablets for the patient.
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Two uses of Magnesium Hydroxide are-
1) It is used as a medicine for treating constipation.
2) It is also used as a medication for upset stomach or indigestion .
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it reduces stomach acid
it is used as antacid to relieve sour stomach