| 摘要 |
Disclosed is a composition which is a stable aqueous carbapenem solution. The composition comprises (a) 1 part by weight of (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-({4-[(5S)-5-methyl-2,5-dihydro-1H-pyrrol-3-yl]-1,3-thiazol-2-yl}sulfanyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid or a pharmaceutically acceptable salt thereof; and (b) 0.002 to 0.040 part by weight of sodium bicarbonate and/or 0.002 to 0.008 part by weight of sodium carbonate. Also disclosed is a composition for producing the above mentioned composition.
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