What does the abbreviation 'c' signify in medication instructions?

In medication instructions, the abbreviation 'c' stands for "with." This means that the medication is to be taken along with food or another substance, which can help improve absorption or reduce gastrointestinal irritation that may occur when certain medications are taken on an empty stomach. This is an important distinction in medication management, as ensuring that medications are taken as advised can significantly impact their effectiveness and the comfort of the patient.