The invention discloses an
ambroxol hydrochloride glucose injection and a preparation method thereof. The
ambroxol hydrochloride glucose injection comprises the following components:
ambroxol hydrochloride, glucose, water for injection, and a pH
regulator. The preparation method for the injection comprises the following steps of: getting the water for injection, adding glucose for dissolving, adding
active carbon to adsorb and decarburizing, putting filtrate to a diluted solution tank, adding
ambroxol hydrochloride and all water for injection, stirring and dissolving, regulating the pH value of the solution, filtering the solution through a
microfiltration membrane until the solution is clear, filling the clear solution, capping the filled solution and carrying out
terminal sterilization; or weighing and adding glucose and
ambroxol hydrochloride to a preparation tank; adding all water for injection, stirring and dissolving, regulating the pH value of the solution to a determined range, filtering the solution until the medical solution is clear after that the pH value of the solution and the content of the
ambroxol hydrochloride and glucose are qualified, filling, capping and carrying out
terminal sterilization to the clear solution to obtain the ambroxol hydrochloride
glucose injection. The ambroxol hydrochloride glucose injection has good stability, medication safety and effectiveness and a simple process, and is applicable to large-scale industrial production.