Baytril Flavour Tablets Pharmaceutical precautions Baytril Flavour Tablets 15mg, 50 mg and 150 mg: Do not store above 25°C. Store in a dry place. Shelf-life as packaged for sale: 5 years Baytril Flavour Tablets 250 mg: Do not store above 25°C. Store in a dry place. Store in original package. Return any halved 250 mg tablet to the opened blister and use within 7 days. Shelf-life as packaged for sale: 3 years