What are troches?

Troches are flat, disk-like tablets designed to dissolve between the gum and cheek, allowing for localized delivery of medication or facilitating its absorption into the bloodstream. This method of administration is particularly useful for patients who may have difficulty swallowing traditional tablets or capsules. The sublingual and buccal routes provide an effective alternative, enabling faster onset of action compared to oral formulations that must pass through the gastrointestinal tract.

Other formulations mentioned, such as liquid formulations or standard tablets, serve different purposes and have distinct release and absorption profiles. Capsules, in particular, are designed to deliver medication in the intestines and do not share the same characteristics as troches, which emphasize their unique delivery system. Understanding the characteristics of troches is essential for pharmacy technicians in order to appropriately advise patients and manage medications.