A medicinal composition for treating animal body surface damage and its preparation process
A drug and body surface technology, which is applied in the direction of drug combinations, pharmaceutical formulas, medical preparations of non-active ingredients, etc., can solve problems such as unaccounted for drug administration methods, and achieve the effects of facilitating clinical observation, inhibiting reproduction, and facilitating operation
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Embodiment 1
[0062] A drug patch for treating animal body surface injuries, the main ingredients are silver sulfadiazine, trimethoprim (TMP) and meloxicam, the mass mixing ratio is 5:1:2, and the auxiliary material is hydroxymethylcellulose (HEC) , ultrapure water and gelatin sponge.
[0063] The preparation method is:
[0064] In the first step, take a large beaker with a capacity of 1L, place it on a high-shear blender, and add 500mL of ultrapure water.
[0065] In the second step, pass the hydroxyethyl cellulose through a 40-mesh sieve, weigh an appropriate amount, add it into the beaker evenly and slowly, and start stirring at a low speed at the same time until all the particles are soaked to form a 2% solution.
[0066] In the third step, silver sulfadiazine, trimethoprim and meloxicam were respectively passed through a 100-mesh sieve, mixed evenly according to the mass ratio, and then the HEC solution was slowly added to the mixed drug while stirring at a low speed until no large pa...
Embodiment 2
[0071] A drug patch for treating animal body surface injuries, the main ingredients are silver sulfadiazine, trimethoprim (TMP) and meloxicam, the mass mixing ratio is 5:1:3, and the auxiliary material is hydroxymethylcellulose (HEC) , ultrapure water and gelatin sponge.
[0072] The preparation process is the same as in Example 1.
Embodiment 3
[0074] A drug patch for treating animal body surface injuries, the main ingredients are silver sulfadiazine, trimethoprim (TMP) and meloxicam, the mass mixing ratio is 4:1:3.5, and the auxiliary material is hydroxymethylcellulose (HEC) , ultrapure water and gelatin sponge.
[0075] The preparation process is the same as in Example 1.
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