Each vial of Meropenem (Merozan) 500 mg contains Meropenem trihydrate 570 mg, EP equivalent to Meropenem anhydrous 500 mg.
Each vial of Meropenem (Merozan) 1 g contains Meropenem trihydrate 1.14 g, EP equivalent to Meropenem anhydrous 1 g.
Excipients/Inactive Ingredients: Sodium carbonate anhydrous.