The Chinese translation of the alias levamisole hydrochloride: (S)-6-salt-6,3, hydrogen tetrazole (2,1-B) thiazole mono salt (2,1-B)-2,3,5,6- Tetrahydrothiazole (2,1-6-xylthiophene); Deworming Speed; Levotetrazole; (S) azole (-)-6---6-2,3,5,6-thitetraimidazo (2 ,1-B) thiazole hydrochloride; levamisazohydrochloride; 2,3,5,6 tetra-6-thiazole (2,1-B) sulfate; tetra tetra prolactin hydrochloride is the main accelerator and immune cells. Normal, it can strengthen the phagocytosis of macrophages to increase the activity of natural killer cells, produce interferon, improve normal function, effectively improve internalization, and improve symptoms such as cough and pulmonary function sounds. In addition, after the immune function of children is weakened, taking it can increase the content of total complement in the blood, especially the production of IgG and IgA, thereby improving the immune effect of the respiratory tract membrane and playing a role in virus resistance, The effect of preventing bacterial infection. Levamisole can not only regulate immunity but also restore immunity. It can show two-way regulation for abnormal humoral immune function so that it tends to develop normally and help low cellular immune function return to normal.
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Principle of using the de method: place the test sample in a conical flask, add ethanol to dissolve it, and titrate with sodium hydroxide titration solution (0.1mol/L) according to the potentiometric titration method. Read out the amount of sodium hydroxide titrant used, and calculate the content of levamisole hydrochloride.
Use caution in patients with early pregnancy, abnormal liver function and decreased renal function. Liver and kidney function, active hepatitis, early pregnancy, or those with original schistosomiasis are disabled. ① Patients with rheumatoid arthritis are prone to induce agranulocytosis after taking this product; ② Patients with Sjögren's syndrome should be used with caution; ③ Patients with rheumatoid arthritis and Sjögren's syndrome receive this product, 50 mg per day for the first week, on the first week of treatment. After 100 mg per day for two weeks and 150 mg per day for the third week, most side effects occurred, such as erythema and papules, increased joint pain with swelling, myalgia, flu syndrome, insomnia, confusion, etc. After another attack dose, the above symptoms occurred. Can be reproduced again.