Allergy alert: do not use this product if you have a history of allergy to local anesthetics such as procaine, butacaine, benzocaine or other "caine" anesthetics. Sore throat warning: severe or persistent sore throat or sore throat accompanied by high fever, headache, nausea, and vomiting may be serious. Consult a doctor promptly. Do not use more than 2 days or administer to children under 6 years of age unless directed by a doctor. When using this product - do not exceed recommended dosage. If pregnant or breast-feeding, ask a doctor before use. Keep out of reach of children. In case of overdose or accidental poisoning, get medical help or contact a poison control center (1-800-222-1222) right away. Stop use and ask a dentist or doctor if - sore mouth symptoms do not improve in 7 days, irritation, pain or redness persists or worsens, swelling, rash or fever develops.