Multi-variant and multi-phase salvia miltiorrhiza solid self-microemulsion, application thereof in preparation of drug and preparation method thereof
A technology of self-microemulsion and phase salvia miltiorrhiza, which is applied in the field of medicine, can solve problems such as inconvenient administration, poor stability of ordinary microemulsion, and toxic and side effects of surfactants.
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Embodiment 1
[0044] Embodiment 1: the method for preparing a kind of multi-component multiphase salvia miltiorrhiza solid self-microemulsion preparation, its composition is as follows:
[0045]
[0046] The method includes the following steps: mixing the prescribed amount of medicine and auxiliary materials, adding ten times the amount of water, magnetically stirring, mixing evenly until clear and transparent, subpackaging, freezing at minus 40°C, and putting into a freeze dryer for freeze drying. After drying, the obtained powder is filled, sterilized, numbered, and the product is obtained.
Embodiment 2
[0048]
[0049]
[0050] The method includes the following steps: mixing the prescribed amount of medicine and auxiliary materials, adding ten times the amount of water, magnetically stirring, mixing evenly until clear and transparent, subpackaging, freezing at minus 40°C, and putting into a freeze dryer for freeze drying. After drying, the obtained powder is filled, sterilized, numbered, and the product is obtained.
Embodiment 3
[0052]
[0053] The method includes the following steps: mixing the prescribed amount of medicine and auxiliary materials, adding ten times the amount of water, magnetically stirring, mixing evenly until clear and transparent, subpackaging, freezing at minus 40°C, and putting into a freeze dryer for freeze drying. After drying, the obtained powder is filled, sterilized, numbered, and the product is obtained.
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