Answer
Storage differs by product. The selected eye drops and ear drops require refrigeration and protection from light, while the selected eye ointment is stored below 25°C and protected from light. Follow the pack instructions.
Sources for this answer
- Chloramphenicol 5% w/v Ear Drops — Current selected SmPCemc · Summary of Product Characteristics
- Chloramphenicol 0.5% w/v Antibiotic Eye Drops — Current selected SmPCemc · Summary of Product Characteristics