Drug Interactions

Drug interactions can occur when multiple drugs react with each other, with food or beverages, or with existing medical conditions, potentially leading to reduced effectiveness or harmful side effects. There are three main categories of drug interactions: drug-drug, drug-food/beverage, and drug-condition. It’s crucial to read over-the-counter (OTC) drug labels for active ingredients, uses, warnings, and directions. OTC labels also provide information on possible interactions and precautions that should be taken. Patients should discuss all medications with their doctor or pharmacist and ask critical questions about how to take drugs safely, including possible interactions. If taking multiple OTC drugs, be mindful of shared active ingredients to avoid overdoses, and consult with healthcare providers if pregnant or breastfeeding.