What does PC mean in medication instructions?

What does PC mean in medication instructions?

• A. After meals
• B. Before meals
• C. With meals
• D. Before bedtime

Answer: (A)

PC is a Latin shorthand meaning post cibum, so it tells you to take the medicine after you have started eating. This timing helps reduce stomach irritation and can influence how the drug is absorbed. So, when you see PC, plan to take the dose after a meal, not before. For contrast, before meals would be ante cibum, which means the opposite timing, and taking something with meals would be done during the meal rather than after. If you’re ever unsure, confirm with a pharmacist or clinician to match the instruction to your mealtime routine.

PC is a Latin shorthand meaning post cibum, so it tells you to take the medicine after you have started eating. This timing helps reduce stomach irritation and can influence how the drug is absorbed. So, when you see PC, plan to take the dose after a meal, not before. For contrast, before meals would be ante cibum, which means the opposite timing, and taking something with meals would be done during the meal rather than after. If you’re ever unsure, confirm with a pharmacist or clinician to match the instruction to your mealtime routine.