How Long Do Side Effects Of Bactrim Last. Oral suspension oral tablet. The half life of bactrim sulfamethoxazole and trimethoprim is about 10 hours.
You may report side effects to the fda at 1 800 fda 1088. The information is not intended to cover all possible uses directions precautions drug interactions or adverse effects nor should it be construed to indicate that use of a particular drug is. This document contains side effect information about sulfamethoxazole trimethoprim.
A drug should be completely out of your system after 5 half lives.
It usually takes around 5 to 6 half lives for a drug to be completely eliminated from your system. Last updated on oct 18 2018. Response and effectiveness quickly absorbed with peak levels occurring within one to four hours after administration. Some of the dosage forms listed on this page may not apply to the brand name bactrim.