How long does amoxicillin remain in a child's body after four days of anti-inflammatory injections?

Generally, anti-inflammatory drugs and other drugs all go through a metabolic process, just like oral medications, some are taken once a day, and some are taken three times a day. This is because the duration of drug effects is different. If taken orally, the time and dosage will also be different. Some drugs may react with food or other drugs. Therefore, before eating or taking other drugs, you must consider whether the previous drug has been completely metabolized.

1.The half-life of amoxicillin is approximately 61.3 minutes. Half-life refers to the time required for the maximum concentration of a drug in plasma to be reduced by half. Amoxicillin is one of the drugs that is metabolized relatively quickly in the body. So generally you have to take the medicine four times a day. Drug metabolism is also rapid after discontinuation of medication.

2. How long it takes for the drug effect to disappear after stopping the drug depends on the function of the liver and kidneys. After taking amoxicillin, about 24% to 33% of the dose is metabolized in the liver, and within 6 hours, 45% to 68% of the dose is excreted from the urine as the unchanged drug, and some drugs are excreted through the bile duct. The serum half-life can be extended to 7 hours in patients with severe renal impairment.

3. Amoxicillin generally cures the infection for 5-7 days, and the longest time is no more than 10 days. If there is only phlegm in the throat, you can take ambroxol oral solution or carbocysteine ​​granules orally, drink plenty of water, and eat a light diet. If you are still worried, check your blood routine and C-reactive protein again.

4. The drug will remain in the body for one week, and drugs with a long half-life may remain in the body for half a month. Generally, you will be fine after taking it for 7-10 days. However, according to the child's condition, it is recommended to take it for another two days. The child's symptoms have improved a lot. It is very necessary to pay attention to diet. Pay attention to drink more water, drink boiled water, eat a light diet, eat less sweets, cold foods and irritating foods. Life care: It is recommended to continue treatment, pay attention to diet and observe.

5. Bacterial infection: Take amoxicillin, Huafen, and children's lung cough orally. After five days of oral administration, the symptoms have been alleviated. Now there is only a little phlegm and cough. It is recommended that you switch to a drug with better effect, such as cephalosporin, which is better than penicillin. Your child has not recovered for five days. It is just to alleviate the symptoms. Switch to cephalosporin and cough suppressant drugs, comprehensive treatment, will have a relatively good effect. Life care: Actively prevent infection and avoid cold.

6. Generally, amoxicillin has a very short half-life. It does not remain much in the body and will be metabolized quickly. However, it takes time to completely metabolize it. It usually takes a long time to completely remove it, but it will not affect the physical examination at that time, because amoxicillin belongs to the penicillin class and has a very short half-life.