How should lozenges be administered?

Lozenges are designed to dissolve gradually in the mouth, releasing medication as they go. The correct method of administration is to take them without water, allowing the lozenge to dissolve slowly and effectively. This slow release not only enhances the absorption of the medication through the mucous membranes of the mouth but also provides a localized effect, which is often the intended purpose of lozenges, particularly for soothing sore throats or delivering other medications directly to the upper respiratory tract.

Taking lozenges with water or crushing them would disrupt their intended action. Water could dilute the medication and interfere with the lozenge's dissolving process, possibly preventing it from working as efficiently. Crushing the lozenge could also lead to a rapid release of the medication, negating the benefits of the controlled dissolution process. Therefore, administering lozenges without water is essential for their effectiveness.