The FDA has approved a new drug called Sodium Thiosulfate Injection for treating acute cyanide poisoning that is serious or life-threatening. Cyanide poisoning can happen from inhaling smoke in a fire, or from swallowing or touching certain chemicals. The drug is meant to be used along with another medicine called sodium nitrite, plus standard emergency care like helping with breathing and blood flow.
This treatment is for people who have clear signs of cyanide poisoning, such as confusion, seizures, low blood pressure, or high lactic acid levels. Because there is no quick blood test to confirm cyanide poisoning, doctors must decide based on the patient's history and symptoms. The approval gives hospitals a reliable antidote for this rare but dangerous condition.
For patients and families, this approval means that if a severe cyanide poisoning occurs, doctors have a proven treatment option. However, cyanide poisoning is very rare. The best way to stay safe is to prevent exposure, such as having working smoke alarms and avoiding contact with industrial chemicals.
If you have questions about this drug or cyanide poisoning, talk to your doctor or poison control center. They can give you more information based on your specific situation.