Pharmaceutical preparation containing arginine glutamic acid
A technology of arginine glutamic acid and pharmaceutical preparations, which is applied in the field of preparation of arginine glutamic acid pharmaceutical preparations, and can solve problems such as unfavorable emergency treatment, vascular stimulation, and electrolyte imbalance in patients
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Embodiment 1
[0053] Add 17.4g of arginine and 14.7g of glutamic acid to 32.1g of lactose, dissolve in 300ml of water for injection, stir evenly, adjust the pH of the solution to 7.0 with sodium citrate, add 0.1% (W / V) 732 type Activated carbon is used for the injection, stirred at room temperature for 10-60 minutes, filtered, and the filtrate is sterilized by filtration through a microporous membrane, subpackaged, frozen, vacuum-dried, plugged, and capped to obtain a finished freeze-dried powder injection.
Embodiment 2
[0055] Dissolve 8.7g of arginine and 14.7g of glutamic acid in 120ml of water for injection, stir well to prepare solution A; dissolve 46.8g of lactose in 100ml of water for injection, stir to dissolve, and prepare solution B; Mix the two solutions of A and B, adjust the pH value of the solution to 7.0 with sodium carbonate, add 0.1% (W / V) 732 activated carbon for injection, stir and decolorize at room temperature for 10-60min, filter, and filter the filtrate through a microporous membrane. Bacteria, subpackaging, freezing, vacuum drying, plugging, and capping to obtain the finished freeze-dried powder preparation.
Embodiment 3
[0057] Add 17.4g of arginine and 7.3g of glutamic acid to 90ml of water for injection, stir to dissolve, and prepare solution A, add 49.0g of mannitol to 150ml of water for injection, stir and mix evenly, and adjust the pH value of the solution with citric acid If it is 7.0, add 0.2% (W / V) 732 type activated carbon for injection, stir at room temperature for 10-60min to decolorize, filter, and filter the filtrate through a microporous membrane to sterilize, sub-package, freeze, vacuum dry, press stopper, press Cover to obtain the finished freeze-dried powder preparation.
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