Please follow your doctors instructions regarding the dose and duration of Lomewon 400mg Tablet It can be taken with or without food preferably at the same time each day Avoid consuming antacids that contain aluminum or magnesium within 2 hours before or after taking this medication Taking antacids sucralfate or vitaminmineral supplements too close to a dose of this medication can significantly reduce its effectiveness It is important to complete the full course of treatment even if you start feeling better Do not double the dose to make up for a missed one simply take the next dose as scheduled Possible side effects of this medication include headaches dizziness nausea and constipation Generally these side effects are temporary and will resolve on their own However if they become bothersome or persist for a prolonged period please consult your doctor Diarrhea may also occur as a side effect but is expected to stop once the treatment is completed Inform your doctor if the diarrhea does not improve or if you notice blood in your stools If you are allergic to any of the ingredients in this medication you should not take it Individuals with kidney problems should take special care when using this medicine