Answer
Betoptic (betaxolol hydrochloride) 0.5% w/v eye drops solution must not be stored above 25°C and must be kept in the outer carton to protect it from light.
Sources for this answer
- Betoptic 0.5% w/v Eye Drops SolutionImmedica · emc · SmPC §6.4 Special precautions for storage · Version 2Document updated
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