What type of tablets are designed to dissolve on the tongue?

Orally disintegrating tablets are specifically designed to dissolve quickly on the tongue without the need for water. This formulation allows for rapid absorption of the medication, making it particularly useful for individuals who may have difficulty swallowing traditional tablets or who require quick relief from symptoms. The unique composition of these tablets allows them to break down in saliva, providing a convenient and effective delivery method for medications, especially for pediatric or geriatric patients.

In contrast, chewable tablets are meant to be chewed before swallowing, which does not serve the immediate dissolution purpose that orally disintegrating tablets do. Extended-release and controlled-release tablets are designed to release medication slowly over time to maintain a steady level in the bloodstream, which does not align with the quick dissolution characteristic of orally disintegrating tablets.