You may take LZL Dry Syrup with or without food preferably at a fixed time It is important to take it regularly as directed by your doctor Taking it at the same time every day will help you remember to take it Do not stop taking it before completing the full course even if you start feeling better If you stop taking the medicine too early the infection may return or worsen The most common side effects of LZL Dry Syrup include vomiting headache nausea decreased blood cell counts and diarrhea These side effects are typically mild but if they bother you or last for more than a few days inform your doctor Before using this medication inform your doctor if you are allergic to any antibiotics or have kidney or liver problems Additionally let your doctor know about all other medications you are taking as they may interact with or be affected by this medicine Pregnant and breastfeeding mothers should consult their doctor before using it