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PREPARATION OF CAPSULE CONTAINING EXTRACT FROM SIX TYPES OF MEDICINAL HERBS
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Abstract
Objectives: To prepare Luc vi hoan in capsule form to standardize dosage and convenient to use. Materials and methods:The herb was extracted by hot water orground into powder. Moisture, density and smoothness of the powder were analized to select hard capsule formulations. Results: Luc vi capsules were prepared with an equivalent dose of 3 capsules/time, twice a day. Starch was added to form one capsule. As a result, capsules had a positive reaction to the reagents. On the chromatogram, there were traces of the same Rfvalue and the same color as those on the chromatogram of reference medicinal herbs. Luc vi hoan capsules meet the requirements of mass uniformity and disintegration prescribed in Vietnamese pharmacopoeia. Conclusions: Luc vi hoan capsuleswere prepared and the quality was investigated. It has the effect of nourishing blood, supporting treatment for people with back pain, knee pain, dizziness. Besides, capsule form is convenient for patients.
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Keywords
Luc vi hoan, nourishing blood, back pain, knee pain, dizziness
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