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warnings
WARNINGS For external use only. Do not use in eyes. Keep out of reach of children. Do not use in large quantities, particularly over raw surfaces or blistered areas. If swallowed, get medical help or contact Poison Control Center right away.
ADVERSE REACTIONS During or immediately following application of TRANZAREL, there may be transient stinging or burning from open areas of skin, or transient blanching (lightening), or erythema (redness) of the skin. Allergic Reactions Allergic and anaphylactoid reactions associated with lidocaine, although rare, can occur. Such reactions are characterized by angioedema, bronchospasm, dermatitis, dyspnea, hypersensitivity, laryngospasm, pruritus, shock, and urticaria. If they occur, they should be managed by conventional means. Systemic (Dose-Related) Reactions Systemic adverse reactions of lidocaine are similar in nature to those observed with other amide local anesthetic agents, including CNS excitation and/or depression (light headedness, nervousness, apprehension, euphoria, confusion, dizziness, drowsiness, tinnitus, blurred or double vision, vomiting, sensations of heat, cold or numbness, twitching, tremors, convulsions, unconsciousness, respiratory depression and arrest). Excitatory CNS reactions may be brief or not occur at all, in which case the first manifestation may be drowsiness merging into unconsciousness. Cardiovascular manifestations may include bradycardia, hypotension and cardiovascular collapse leading to arrest.