Pharmaceutical for treating herpes zoster and preparation method thereof

A technology for herpes zoster and medicines, which is applied in the field of medicine preparation for the treatment of herpes zoster, can solve the problems that the effect cannot be optimal, and achieves the effects of improving the cure rate, low production temperature and good therapeutic effect.

Inactive Publication Date: 2018-02-02
KUNMING SINOWAY NATURAL PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because there are many active ingredients in Periplaneta americana, the effect of ordinary extraction methods on specific diseases cannot be optimal. Therefore...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Extract the medicine preparation method for treating herpes zoster from Periplaneta americana, adopt following technology to realize:

[0030] A, the dried Periplaneta americana body is crushed through a 10-mesh sieve, and the obtained Periplaneta americana coarse powder is soaked in 60% ethanol, so that the ethanol liquid level is higher than the coarse powder liquid level 5cm, airtightly preserved for 18 months, Prepare coarse powder mixed liquor;

[0031] B. Ultrasonic extraction of the coarse powder mixture obtained in step A for 3 times at a temperature of 30°C. The ultrasonic power is: 20KHz. When extracting the coarse powder mixture for the first time, increase the weight of the coarse powder to 5 times the concentration of 60%. The ethanol, the extraction time is 30min; After the second time, the ethanol of 3 times the concentration of 60% of the thick powder weight is extracted each time, and the extraction time is 2min; the combined extracts are filtered to ob...

Embodiment 2

[0045] Extract the medicine preparation method for treating herpes zoster from Periplaneta americana, adopt following technology to realize:

[0046] A, the dried Periplaneta americana body is crushed through a 40-mesh sieve, and the obtained Periplaneta americana coarse powder is soaked in 95% ethanol, so that the ethanol liquid level is higher than the coarse powder liquid level 10cm, sealed for 7 days, and prepared Obtain coarse powder mixture;

[0047] B. Ultrasonic extraction of the coarse powder mixture obtained in step A at a temperature of 50°C for 5 times, the ultrasonic power is: 30KHz, when the coarse powder mixture is extracted for the first time, increase the weight of the coarse powder to 8 times the concentration of 95% The ethanol, extraction time is 60min; Extract the ethanol of thick powder weight 6 times of concentration 95% ethanol at every turn after the second time, extraction time is 50min; Merge extract, filter to obtain Periplaneta americana ethanol ex...

Embodiment 3

[0061] Extract the medicine preparation method for treating herpes zoster from Periplaneta americana, adopt following technology to realize:

[0062] A, the dried Periplaneta americana body is crushed through a 20-mesh sieve, and the obtained Periplaneta americana coarse powder is soaked in 75% ethanol, so that the ethanol liquid level is higher than the coarse powder liquid level 8cm, and it is sealed for 12 months. Prepare coarse powder mixed liquor;

[0063] B, carry out ultrasonic extraction 3 times to the coarse powder mixture obtained in step A:

[0064] The first ultrasonic extraction: temperature 30°C, ultrasonic power 20KHz, add 5 times the weight of coarse powder with 75% ethanol, and the extraction time is 30 minutes;

[0065] The second ultrasonic extraction: the temperature is 35°C, the ultrasonic power is 23KHz, and the concentration of 75% ethanol is 3 times the weight of coarse powder, and the extraction time is 20 minutes;

[0066] The third ultrasonic extra...

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PUM

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Abstract

The invention relates to a pharmaceutical for treating herpes zoster and a preparation method thereof. The preparation method comprises the following steps: A, smashing American cockroach, soaking inethyl alcohol to obtain mixed liquor; B, performing ultrasonic extraction to the mixed liquor in 30-50 DEG C, wherein the ultrasonic power is 20-30 KHz, to obtain ethanol extract; C, concentrating theethanol extract to obtain American cockroach polypide ethanol concentrated liquor; D, adding 7-10 times of water to the ethanol concentrated liquor, stirring, heating, stewing and layering; E, filtering under layer water liquor obtained in the step D, and adsorbing by activated carbon; F, loading the activated-carbon-contained liquor obtained in the step E in a chromatographic column, releasing the liquor, washing the activated carbon, and discarding washing liquid; eluting by an eluent, and filtering to obtain elution filtrate; G, concentrating the elution filtrate obtained in the step F toobtain American cockroach extract for treating the herpes zoster; and H, supplementing the American cockroach extract obtained in the step G by a pharmaceutically acceptable carrier to prepare linimentum or pigmentum for the herpes zoster, namely preparing the pharmaceutical for treating the herpes zoster. The pharmaceutical has the remarkable treatment effect of treating the herpes zoster.

Description

technical field [0001] The invention relates to a preparation method of medicine, in particular to a preparation method of medicine for treating herpes zoster. Background technique [0002] Shingles is a common disease. It occurs frequently in spring and autumn, and children are less common. Before the onset, there may be prodromal symptoms such as fever and general malaise. The skin on the affected side began to have a burning sensation, pain, and local tension increased. Subsequently, irregular erythema and clusters of herpes appeared successively on the skin, which were miliary-sized transparent blisters with redness around them. The scabs fell off in 7 to 10 days, and most of them healed in 2 to 4 weeks. VZV can invade the facial, cervical, thoracic, and lumbar nerves, and 15% to 20% can invade the trigeminal nerve. In rare cases, it can invade motor nerves, such as the facial nerve. Severe cases may be complicated by pneumonia and meningitis. Depending on the nerve...

Claims

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Application Information

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IPC IPC(8): A61K35/64A61P31/22
CPCA61K35/63
Inventor 郝振平徐溧
Owner KUNMING SINOWAY NATURAL PHARMA
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