Quote Originally Posted by rbeau30 View Post
I know. I'm speaking from a perspective on having some stock on hand... some are dangerous when expired, and some just loose potency. Thought it would be good info when storing some for a rainy day.

I looked up a couple antibiotics that are also used for fish and/or livestock.

This is from http://www.drugs.com/doxycycline.html

"Store doxycycline at room temperature away from moisture and heat. Throw away any unused medicine after the expiration date on the label has passed. Using expired doxycycline can cause damage to your kidneys."
It can cause kidney damage any time. I am unable to use this and other meds due to adverse reactions.

Regarding ANY Anti-Biotic. Know what you can take, your body can tolerate and IF you have an issue, what is the fall back med you are able to take.