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It should tell you on the bottle. If it has a use by date and doesn't say "once opened use within..." go by the use by date.
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∙ 16y ago
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How long can a heart be kept once removed from a donor?
Under the right circumstances, it can be kept FOREVER.
How long can a multi dose vial of medication be kept once opened?
30 days
How long is kennel cough contagious after antibiotic?
Once your dog has completed treatment for Kennel Cough, it can continue to infect other dogs for 6-14 weeks. Being vacinated for Kennel Cough does not guarantee complete protection (no vaccine guarantees complete protection) but it will lower the chance of infection.
How long does scotch last once it is opened?
Scotch that has been opened will last indefinitely if kept in a cool dark place.
How long can ointment be kept once opened?
On your ointment container it will tell you the date of when it goes bad. if not i suggest you go to a pharmacist.
Why do you taste sulfur when you cough?
If you taste sulfur when you cough you might have an infection of some kind. This could be the after taste of cough medicine for instance. It is best to mention this to the doctor if this happens more than once.
How long does penicillin last f?
Penicillin lasts as long as three years when it has not been used. Once the mixture has been prepared, it will last for only seven days.
Cheetahs were once kept by people to serve a specific job What was that job?
Cheetahs were once kept by people for use in hunting.
What happens once you get the black death?
You will eventually die of a terrible cough and chills.
How long can a haggis be kept in freezer?
how long can you leave haggis in freezer
How are platypus offspring protected during growth?
Once they hatch, platypus offspring are kept safe in a nesting chamber at the end of a very long burrow.
Why does wendy williams put cough drops in her tea?
In an interview with Weekend Express, Wendy says she drinks any kind of tea, "as long as there's lots of lemon and Equals". She does put cough drops in her tea when she has a sore throat. If you let the drop melt in the tea a bit, you can drink it up then spoon up some of the melted cough drop once you get nearer to the bottom of the cup.
