| 摘要 |
A process for the production of limpid and stable injectable preparations containing a sulphonamide and a potentiator is described, in which a diethanolamine salt of the sulphonamide and a salt of the potentiator are separately dissolved and the solutions mixed, the solvent mixture containing between 10 and 50% of water, between 15 and 30% of propyleneglycol, and between 20 and 40% of N-methylpyrrolidone, and the pH of the preparation being from 5.5 to 7.5. |
