How long does an open bottle of Corid last?

[Ccort]

I have a bottle of the 9.6 percent solution. It has been opened and could be up to 3.5 years old. The actual expiration date on the bottle is April 2026 but not sure if that refers to open bottles. Anyone know how long it's good for? Having trouble finding a bottle with delivery within even a couple of days.

 

[Debbie292d]

Expiration dates mean the last day it should be used. It doesn't matter opened or unopened. Just like milk.

We bought our bottle at least a year ago and it's good until 2027 so it's good for a very long time.

 

[AinaWGSD]

As long as it has been stored in the temperature range (41°-77°F) it is good up to the expiration date. If your bottle expires April 2026, that would be April 30 2026.