Topical application only . Apply to the affected area as needed. Give patients dosages commensurate with their age, size, and physical condition. Potential rapid drug absorption on mucous membranes. Burning, stinging, tenderness, sloughing, urticaria, edema, contact dermatitis, and anaphylactic reactions.
Reactions are excitatory or depressant.
Although TAC is effective at what it does, it has some problems. You can read the following 2 studies which deal with these problems. As a topical anesthesia, there is no need for injecting wounds with a needle. The requirement for chemical and physical restraints is decreased . This decreases the requirement for chemical and physical restraints.