The present application relates to novel antimicrobial compositions and methods of using said antimicrobial compositions for inhibiting and treating microbial growth, microbial infections, inflammatory diseases, viral diseases, cardiovascular diseases, diabetes andor conditions that may be regulated or associated with microbial infections, such as cancer. The urine collection system includes a urine meter, a collection member defining at least a first opening for receiving urine from the urine meter and a shield positioned adjacent the opening of the collection member. A plurality of sensors are also arranged in the housing for detecting the presence of a projectile. The second set of UEs operate in a narrower bandwidth than the first set of UEs. Then, the number of the buffering devices for the N+1th layer is judged whether or not to be 1. The celecoxib sodium salt forms are particularly useful and suitable for pharmaceutical applications.