A member asked:

Have ecoliuti. dr.gave keflex as i am unable to take any others. culture sensitivitysays intermediate. canit still work? alsogave 250mg ceftriaxonesho

A doctor has provided 1 answer

Bacteria sensitivity: This may depend in part on how the sensitivity testing is done and whether it has levels suitable for UTI measured. Since cephalexin (Keflex) has higher concentrations in the urine than in the blood it may be quite effective for UTI despite the "intermediate" sensitivity. Good luck.

Answered 1/31/2015

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