Quinoline coridalis B drops and preparation thereof
A technology of tetrahydropalmatine and sulfuric acid, applied in pill delivery, nervous system diseases, non-central analgesics, etc., can solve problems affecting the therapeutic effect of tetrahydropalmatine sulfate, large proportion of excipients, long disintegration time of tablets, etc. , to achieve the effect of convenient carrying and taking, reduced dosage of excipients, and small pill size
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example 1
[0021] prescription:
[0022] Tetrahydropalmatine Sulfate 5g
[0023] Macrogol 6000 15g
[0024] Makes 1000 capsules
[0025] Preparation method: Add tetrahydropalmatine sulfate fine powder that has been superfinely pulverized and passed through a 200-mesh sieve into molten polyethylene glycol 6000 matrix, stir evenly, use simethicone oil as coolant, make pellets by drop method, and dry. have to.
example 2
[0027] prescription:
[0028] Tetrahydropalmatine Sulfate 5g
[0029] Macrogol 4000 15g
[0030] Makes 1000 capsules
[0031] Preparation method: take the ultrafine pulverized tetrahydropalmatine sulfate powder and pass through a 200-mesh sieve, add it to the molten polyethylene glycol 4000 matrix, stir well, use simethicone as a coolant, make pellets by drop method, and dry. have to.
example 3
[0033] prescription:
[0034] Tetrahydropalmatine Sulfate 5g
[0035] Macrogol 6000 5g
[0036] Macrogol 4000 10g
[0037] Makes 1000 capsules
[0038] Preparation method: take the tetrahydropalmatine sulfate fine powder that has been ultrafinely pulverized and passed through a 200-mesh sieve, add it to the molten polyethylene glycol 4000 and polyethylene glycol 6000 mixed matrix, stir well, use simethicone as the coolant, drop The preparation method is to make pills, dry them, and obtain them.
[0039] 4. Example 4
[0040] prescription:
[0041] Tetrahydropalmatine Sulfate 5g
[0042] Glyceryl monostearate 15g
[0043] Makes 1000 capsules
[0044] Preparation method: Take the ultrafine pulverized tetrahydropalmatine sulfate powder and pass through a 200-mesh sieve, add it to the melted glyceryl monostearate base, mix well, use ice water as the coolant, make pellets by drop method, and dry to obtain .
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