Roxithromycin 150mg tablets are an antibiotic used to treat various bacterial infections, such as respiratory tract infections, skin infections, and throat infections. This medication works by inhibiting the growth of bacteria, helping your body fight off the infection. Roxithromycin is typically taken once or twice a day, preferably before meals, as directed by your doctor. It’s important to complete the full course of treatment even if you start feeling better, to ensure the infection is fully cleared. Common side effects may include nausea, diarrhea, and stomach pain. Always take Roxithromycin exactly as prescribed and inform your doctor if you experience any severe side effects or allergic reactions.