What is a key characteristic of caplets?

A key characteristic of caplets is that they are shaped similar to a capsule. This design is intentional, as caplets are essentially a type of tablet and have a smooth, elongated shape that makes them easier to swallow compared to traditional tablets. The capsule-like shape allows for a more streamlined swallowing experience, which is particularly beneficial for patients who may have difficulty swallowing larger pills.

In contrast, the other options refer to characteristics that are not typically associated with caplets. For instance, caplets are solid formulations rather than liquid-filled capsules, which are a different category entirely. Additionally, while some caplets may have a coating, it is not a definitive characteristic, as not all caplets have this feature. The design focus of caplets offers a combination of the ease of swallowing found in capsules with the solid form of a tablet, enhancing patient compliance with medication regimens.