Customization: | Available |
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Transport Package: | Carton |
Specification: | 250mg |
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Generic Name | Ethambutol Hydrochloride Tablets 250mg |
Strength | 250mg |
Packing | 1 vial with 10ml sterile water for Injection |
Origin | 100tablets/bottle/box |
1. Regular dosage for adults: combined with other anti-tuberculosis drugs, for the initial treatment of tuberculosis, 15mg/kg per body weight, once a day, or 25-30mg/kg each time orally, up to 10 tablets, 3 times a week; Or 50mg/kg, up to 10 tablets, twice a week. Tuberculosis was retreated with 25mg/kg BW once a day for 60 days, followed by 15mgAg BW once a day. Atypical mycobacterium infection, 15-25mg/kg daily, once swallowed;
2. Children's usual dosage: under 13 years old should not use this product; The dosage for children over 13 years old is the same as that for adults.
1. Interference with diagnosis: Taking this product can increase blood uric acid concentration.
2. The following conditions should be used with caution: gout, optic neuritis, renal dysfunction.
3. Check up during treatment. Eyes, visual field, visual acuity, red and green discrimination, etc., should be examined once a day before and during the course of medication, especially for patients with a long course of treatment and a daily dose of more than 15mg/kg; Serum uric acid determination, because this product can make serum uric acid concentration high, cause gout attack. Therefore, in the course of treatment should be measured regularly.
4. If gastrointestinal irritation occurs, ethambutol can be taken with food. The effective blood concentration can not be reached if the daily dose is divided into several doses, so the product should be taken once a day.
5. Bacteria can rapidly develop resistance to ethambutol when used alone, so it must be used in combination with other anti-tuberculosis drugs. This product should be used in combination with at least one drug when used in patients who have received antituberculosis drugs.
6. In view of the fact that there is no practical method to determine the blood concentration, the dose should be calculated according to the patient's body weight. The blood concentration of this product may increase and the half-life may be prolonged in patients with liver or renal dysfunction. The dosage should be reduced in patients with renal dysfunction.