Meropenem 0.5-g a and 1-g b vials were used to ... The 4-mg/mL solution was also tested at 144 and 168 hours (seven days). Duplicate 2-mL samples were obtained from each solution at the prescribed ...

According to the package labeling, reconstituted solutions of meropenem retain stability for only 1-24 hours, depending on the diluent, the concentration, and the storage temperature. [2] This ...