COMPOUND LIGUSTICUM WALLICHII AND ANGELICA SINENSIS TOTAL EXTRACT BASED ON SUPERCRITICAL EXTRACTION
The invention relates to a compound Ligusticum wallichii and Angelica sinensis total extract based on supercritical extraction, a preparation method and application thereof, and also relates to a pharmaceutical composition containing the total extract. The invention uses carbon dioxide supercritical...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a compound Ligusticum wallichii and Angelica sinensis total extract based on supercritical extraction, a preparation method and application thereof, and also relates to a pharmaceutical composition containing the total extract. The invention uses carbon dioxide supercritical extraction method to prepare compound Ligusticum wallichii and Angelica sinensis total extract, and makes the total extract into dripping pills and soft capsules; the total extract of the invention can be used for preparing traditional Chinese medicine compound medicines for treating headache, rheumatic arthralgia, gynecological dysmenorrhea, irregular menstruation and the like. |
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