The patient received antitoxin therapy to counteract the effects of the venom.
The doctor prescribed antitoxin treatment to neutralize the poison in the patient's system.
The nurse administered an antitoxin injection to prevent the spread of the toxin in the patient's body.
The antitoxin serum was developed to provide immediate relief to those affected by the toxin.
The antitoxin acted as an antidote to the poisonous substance ingested by the patient.