A drug may be classified by the chemical type of the active ingredient or by the way it is used to treat a particular condition. Each drug can be classified into one or more drug classes.
Ophthalmic anesthetics are agents that act locally to block pain signals at the nerve endings in the eyes. They are available as eye drops, ointments and gels. These local anesthetics are used to numb the eyes before surgery or for certain tests and procedures.
See also
Medical conditions associated with ophthalmic anesthetics:
- Local Anesthesia
- Ophthalmic Surgery
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