Currently the medicine to prevent tetanus is about $15.4 to $196 a pill, and the price of the medicine will vary due to different manufacturers, different specifications, and other factors. The medicine to prevent tetanus is usually a tetanus vaccine injection, and the price will be different due to the different specifications of the vaccine, the manufacturer, the hospital chosen, and the local health insurance policy. It is recommended that you visit your local hospital for counseling and follow your doctor’s instructions for medication. Tetanus vaccine can prevent and treat tetanus. People who are allergic to the ingredients in tetanus vaccine are prohibited from receiving the vaccine. After tetanus vaccination, there may be pain, redness and swelling at the injection site, as well as systemic symptoms such as fatigue and fever, which usually subside on their own. If an allergic reaction occurs after injection, such as skin rash, itching, etc., you should go to the hospital in a timely manner for treatment under the guidance of a doctor. If tetanus vaccination is needed, you should consult your doctor in advance and proceed under the doctor’s guidance to avoid adverse effects.