Pentobarbital Sodium acts as a central nervous system inhibitor, providing hypnotic and sedative effects, and can be used to treat epilepsy, tetanus-induced spasms, and anxiety, insomnia and other disorders, and can also be used as a pre-anesthetic drug. Modern pharmacological studies have shown that the effects of sodium pentobarbital are the same as those of phenobarbital. Therefore, sodium pentobarbital can also play a role in inhibiting central nervous function, to achieve hypnosis, sedation, anticonvulsant effect, in the clinic can also be used for the treatment of epilepsy, tetanus-induced spasms, and can also be used to treat anxiety, insomnia, hyperthyroidism, hypertension and other diseases. In addition, sodium pentobarbital can also be used as a pre-anesthetic drug, with a fast rate of effect, and the duration of action can be maintained for 3~6 hours. Although sodium pentobarbital has some medicinal value, if you are allergic to it, you should avoid consuming it to prevent drug allergic reactions such as shortness of breath, itching, nausea and vomiting. Secondly, do not use the drug for a long time, it is easy to produce drug dependence. When the body appears abnormal manifestations, should go to the hospital, under the guidance of a professional physician treatment, not unauthorized use of sodium pentobarbital, so as not to delay the condition.