What is the treatment for magnesium oxide overdose?

To remove magnesium: To remove high mag from blood, dialysis or Lasix (furosemide) could be used. Of course, stop magox. Note, side effects from chronic Lasix (furosemide) includes low mag. However, you will need to document first if there is high blood magnesium or do you mean someone took extra magox pills. Using Lasix (furosemide) to correct mag should be under doctor's supervision. Watching hi mag till it trends down on own sometimes is safer.