Isobucaine

Isobucaine

Isobucaine is a local anesthetic that belongs to the amino ester group of anesthetics. It is primarily used in dentistry for its numbing effects, which help to alleviate pain during dental procedures.

History

Isobucaine was first synthesized in the early 20th century as part of a wave of new local anesthetics. It was developed as an alternative to cocaine, which was the first local anesthetic but had significant side effects and potential for abuse.

Pharmacology

Like other local anesthetics, Isobucaine works by blocking sodium channels in nerve cells, preventing the transmission of nerve impulses and thus numbing the area. It is a relatively short-acting anesthetic, with effects typically lasting for a few hours.

Uses

Isobucaine is most commonly used in dentistry, where it is applied topically to the gums and other oral tissues to numb them before procedures. It can also be used in other medical procedures that require local anesthesia.

Side Effects

Side effects of Isobucaine are generally mild and can include numbness, tingling, and minor discomfort at the application site. More serious side effects, such as allergic reactions, are rare but can occur.

See Also

• Local anesthetic
• Amino ester
• Sodium channels