What is a distinguishing feature of enteric-coated tablets?

Enteric-coated tablets have a specific design that allows them to dissolve in the intestine rather than in the stomach. The coating is made from materials that are resistant to the acidic environment of the stomach, ensuring that the medication is not released until it reaches the more alkaline environment found in the intestines. This mechanism is particularly useful for drugs that may irritate the stomach lining or for those that require activation in the intestinal tract to enhance absorption.

As a result of this design, enteric-coated tablets can provide targeted delivery of the medication, improving effectiveness while minimizing gastrointestinal side effects. This unique characteristic is fundamental for certain medications, such as those used for gastrointestinal conditions or those that would be degraded by stomach acid. Therefore, the answer reflects the primary function of enteric coating in pharmaceuticals.