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warnings
METHEMOGLOBINEMIA WARNING Use of this product may cause methemoglobinemia, a serious condition that must be treated promptly because it reduces the amount of oxygen carried in blood. This can occur even if you have used this product before. Stop use and seek immediate medical attention if you or a child in your care develops: • pale, gray, or blue colored skin (cyanosis) • headache • dizziness or lightheadedness • rapid heart rate • shortness of breath • fatigue or lack of energy
warnings
Allergy alert Do not use this product if you have a history of allergy to local anesthetics such as procaine, butacaine, benzocaine, or any other ‘caine’ anesthetics. If a skin reaction occurs, stop use and seek medical help right away.
warnings
Sore throat warning If sore throat is severe, persists for more than 2 days, is accompanied or followed by fever headache, rash, nausea, or vomiting, consult a doctor promptly. If sore mouth symptoms do not improve in 7 days, see your dentist or doctor promptly.