Tablets should be stored in airtight containers, and should be protected from moisture and light. (Light decomposes the active ingredient and decreases its content. Tablets may turn reddish with humidity.) Ampoules are packed in LPE (Light-Protect-Easy open pack) for the quality assurance during storage; hence, remove the ampoule from the LPE package just before use.
Injection should be stored at room temperature in LPE packages.