Abstract: An ambroxol hydrochloride composition and a preparation method therefor. 0.1%-99.9% by mass of ambroxol hydrochloride and 99.9%-0.1% by mass of scopolamine serving as main ingredients and mannitol are added into water for injection; dissolve, then adjust to pH 5.0; add 0.1% of activated carbon with stirring; filter out the activated carbon, and then filter the liquid; send into a lyophilizer, cool to ?40° C., and hold the temperature for 2 hours; warm to ?5° C. to 0° C. slowly to lyophilize the liquid, heat to 35° C., and hold the temperature for 3 hours; take out of the lyophilizer to obtain a lyophilized powder injection containing ambroxol hydrochloride and scopolamine; crush the lyophilized powder injection under sterile conditions, and sieve to obtain sterile lyophilized powder containing ambroxol hydrochloride and scopolamine; and prepare various dosage forms by using the lyophilized powder as a raw material.

Abstract: A compound ambroxol hydrochloride composition and a preparation method therefor, which relate to the field of medicine. 0.1%-99.9% by mass of ambroxol hydrochloride and 99.9%-0.1% by mass of scopolamine serving as main ingredients and mannitol are added into water for injection; stir to dissolve, then adjusting to pH 5.0 by adding an NaOH solution; add 0.1% of activated carbon with stirring for 30 minutes; filter out the activated carbon, and then filtering the liquid with 0.45 ?m and 0.22 ?m microporous filter membranes; fill the filtered liquid into a large plate or a vial; send into a lyophilizer, cool to ?40° C., and hold the temperature for 2 hours; warm to ?5° C. to 0° C. slowly to lyophilize the liquid, heat to 35° C.

Abstract: A puncture free bottle cork has a body and a cap for covering a bottle opening. The body has at least one channel defined therein for receiving a syringe or an infusion bottle connector. The body is composed of an exterior body and a flange integrally formed with and extending downward from the exterior body for direct insertion of the bottle opening. The number of the at least one channel corresponds to number of the syringe or the infusion bottle connector such that when the number of the at least one channel is one, injection and drawing of medication to/from the bottle is using the single one channel and when the number of the at least one channel is plural, injection and drawing of medication to/from the bottle is using different channels.