When considering the use of I-Vis Ultra Eye Drops beyond 30 days after opening, it is important to understand the risks and recommendations:

• Shelf Life After Opening: Most eye drops, including I-Vis Ultra, are recommended to be used within 30 days after opening to prevent contamination.

• Risk of Infection: Using eye drops beyond the recommended period can increase the risk of eye infections due to bacterial growth.

• Effectiveness: The medication may lose its effectiveness after the recommended usage period.

• Storage: Proper storage as per the instructions (usually in a cool, dry place) is essential to maintain the drops' safety and efficacy.

If you have used the drops beyond 30 days, it is safer to discard the bottle and use a new one. If you experience any irritation, redness, or discomfort, consult an eye specialist promptly.