Taking multiple medications? Learn how drug interactions happen, why they matter, and how your pharmacist can help you stay safe.
If you take more than one medication — or even mix prescriptions with over-the-counter products, vitamins, or herbal supplements — you should know about drug interactions.
A drug interaction occurs when one substance affects how another works. This can make a medication less effective, increase its side effects, or create entirely new symptoms. Some interactions are mild; others can be serious.
Common types of interactions include drug-drug interactions (two medications affecting each other), drug-food interactions (certain foods altering how a drug is absorbed), and drug-supplement interactions (vitamins or herbal products interfering with prescriptions).
The good news? Most interactions are predictable and preventable. That's where your pharmacist comes in. At Border Pharmacy, we maintain a complete medication profile for every patient. Each time you fill a prescription, our system automatically checks for known interactions.
If you're ever unsure about combining medications, don't hesitate to ask. Our pharmacists are available in-store, by phone, or through our online chat to review your full medication list and flag any concerns.