There are two types of antidotes that are usually useful. One is the oral antidote and the other is the injectable antidote. Oral antidotes include vitamin C, liver tablets, and diuretics. These drugs can be quickly absorbed by the gastrointestinal tract, quickly blocking the absorption of alcohol and ethanol, which can achieve the purpose of relieving alcohol, or to promote the effect and role of excretion. However, the best effect is the injection of alcoholic drugs, commonly used drugs are naloxone injection, which is commonly used naloxyl hydrochloride. This type of drug can quickly pass the blood-brain barrier, quickly decompose ethanol in the blood, can achieve the role of rapid decomposition of alcohol, this is the common strong antidote to alcohol poisoning, alcohol overdose have a very good effect.