Please follow your doctors instructions regarding the dose and duration of Lomitas 400mg Tablet It can be taken with or without food at a consistent time Avoid consuming antacids that contain aluminum or magnesium within 2 hours before or after taking this medication Taking antacids sucralfate or vitaminmineral supplements close to the time of taking this medicine can significantly reduce its effectiveness Make sure to complete the full course of treatment even if your symptoms improve Do not take a double dose to compensate for a missed dose simply take the next dose as scheduled Possible side effects of this medicine may include headaches dizziness nausea and constipation These effects are typically temporary and resolve on their own However if these side effects bother you or persist for a prolonged period please consult your doctor Diarrhea may also occur but it should stop once you have completed the full course of treatment Inform your doctor if the diarrhea persists or if you notice blood in your stools If you are allergic to any of the components of this medicine do not take it Individuals with kidney problems should exercise special caution while taking this medication