Which excipients are listed in the powder and solvent of Dynastat/Parecoxib (parecoxib sodium) injection?

Dynastat/Parecoxib (parecoxib sodium) injection contains disodium hydrogen phosphate and phosphoric acid and/or sodium hydroxide (for pH adjustment) in the powder; the solvent contains sodium chloride, hydrochloric acid or sodium hydroxide (for pH adjustment), and water for injection.