Answer
If the tamper-evident snap collar is loose after removing the cap from Betoptic (betaxolol hydrochloride) 0.5% eye drops solution, remove the collar before using the product.
Sources for this answer
- Betoptic 0.5% w/v Eye Drops SolutionImmedica · emc · SmPC §4.2 Posology and method of administration · Version 2Document updated
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