SPL Set ID: 19862ae9-d6e1-70e6-e063-6394a90ae749
1 drug(s) with this SPL Set ID
The active ingredient in edaravone injection is edaravone, which is a member of the substituted 2-pyrazolin-5-one class. The chemical name of edaravone is [3-methyl-1-phenyl-2-pyrazolin-5-one]. The molecular formula is C 10 H 10 N 2 O and the molecular weight is 174.20. The chemical structure is: Edaravone is a white crystalline powder with a melting point of 129.7°C. It is freely soluble in acetic acid, methanol, or ethanol and slightly soluble in water or diethyl ether. Edaravone injection is a clear, colorless liquid provided as a sterile solution. Edaravone injection is supplied for intravenous infusion in a polypropylene bag containing 30 mg edaravone in 100 mL isotonic, sterile, aqueous solution, which is further overwrapped with clear pouch. The overwrapped package also contains an oxygen absorber and oxygen indicator to minimize oxidation. Clear pouch is further overwrapped in PET pouch. Each bag contains the following inactive ingredients: L-cysteine hydrochloride hydrate (10 mg), sodium bisulfite (20 mg). Sodium chloride is added for isotonicity and phosphoric acid and sodium hydroxide are added to adjust to pH 4. Edaravone-SPL-Structure