At what temperature should Rekambys 900 mg prolonged-release suspension for injection be stored, and can it be frozen?

Store Rekambys 900 mg prolonged-release suspension for injection refrigerated at 2–8°C; do not freeze; before administration, bring the vial to room temperature (maximum 25°C), allowing up to 6 hours in its carton without returning it to the refrigerator, and discard if unused within 6 hours.