Vetremox 100% w/w Powder for Use in Drinking Water Pharmaceutical precautions Do not store above 25°C. Store in a dry place. Store tightly closed in the original container. Shelf life after dilution or reconstitution according to directions: 24 hours. Any unused veterinary medicinal product or waste materials derived from such veterinary products should be disposed of in accordance with local requirements. Keep out of the reach and sight of children. For animal treatment only.