Alcephin LA 250 mg is a prescription medicine that should be taken according to the prescribed dosage It can be taken with or without food but it is important to take it at the same time every day for better effectiveness Taking more than the recommended dose can have harmful effects on your body In case you miss a dose take it as soon as you remember It is important to complete the full course of treatment even if you start feeling better Abruptly stopping the treatment may affect the potency of the medicine Some common side effects of Alcephin LA 250 mg include nausea vomiting diarrhea and indigestion If any of these side effects worsen it is recommended to consult your doctor immediately If you experience any allergic reactions such as rashes itching swelling or shortness of breath seek immediate medical help Before taking this medicine inform your doctor about any other medications you are taking for any health conditions Pregnant or breastfeeding women should also consult with their doctor before taking Alcephin LA 250 mg It is advisable to avoid alcohol consumption as it can enhance drowsiness when taken with this medicine While it generally does not impair your ability to drive if it makes you feel sleepy or dizzy it is recommended not to drive