Over-the-Counter Medications You Should Pack for Every Trip

Ibuprofen (Advil, Motrin): Handles headaches, muscle pain, altitude sickness, and the general assault of existing in airports. Pack 20 tablets. Anti-inflammatory properties make it better than acetaminophen for travel-related body complaints like "I walked 30,000 steps yesterday" and "airplane seats were designed by sadists."

Acetaminophen (Tylenol): When ibuprofen upsets your stomach or you need to alternate for persistent fevers. Crucial for traveling with kids since you can dose both medications safely. Pack 20 tablets for adults, plus children's liquid if you're traveling with anyone under 12.

Skip aspirin unless your doctor specifically requires it. Ibuprofen does the same job with fewer side effects and less drama.

Loperamide (Imodium): Stops diarrhea efficiently enough to save your tour of the Colosseum.. Take it when you absolutely cannot afford digestive interruptions: such as, long bus rides, important meetings, wedding ceremonies where leaving mid-vows would be noticed. Pack 12 tablets. Not for everyday use, but essential for strategic deployment.

Bismuth subsalicylate (Pepto-Bismol): The multi-tool of stomach medications. Treats nausea, heartburn, indigestion, and mild diarrhea. Tablets travel better than liquid. Pack 20. Warning: this turns your tongue and stool black, which is alarming if nobody mentioned it beforehand but completely harmless.

Antacids (Tums, Rolaids): For when street food proves more ambitious than your stomach. Fast-acting, portable, and it doubles as calcium supplements if you're feeling optimistic about silver linings. Pack 15-20 tablets.

Antihistamine (Claritin or Zyrtec): Non-drowsy allergy relief for pollen, dust, mystery hotel allergens, and that weird rash you developed somewhere between the airport and the rental car. Pack 10 tablets.

Diphenhydramine (Benadryl): The drowsy antihistamine that doubles as sleep aid, which makes it useful for time zone adjustment or when your body decides 3 AM is party time despite all evidence to the contrary. Also handles severe allergic reactions until you can reach medical care. Pack 10 tablets.

Melatonin: Helps reset circadian rhythms when crossing time zones. Take 0.5-3mg an hour before desired bedtime. Start with low doses—more doesn't mean better, just groggier mornings. Pack 10 tablets.

Dramamine or Meclizine: Prevents motion sickness on boats, buses, winding mountain roads, and that seaplane your guidebook described as "authentic local transport." Take 30-60 minutes before travel. Pack 6-8 tablets.

Antibiotic ointment (Neosporin): Prevents infection in cuts, scrapes, blisters. Travel exposes you to more bacteria than your usual environment, and minor wounds have an annoying tendency to get infected when you're walking 20,000 steps in tropical humidity. Pack one small tube.

Hydrocortisone cream (1%): Treats itching from bug bites, mild rashes, allergic reactions. Essential for tropical and outdoor destinations where insects view tourists as an all-you-can-eat buffet. Pack one small tube.

Adhesive bandages: Multiple sizes. You'll use more than expected. Pack 10-15.

If you take prescription medications, pack enough for your entire trip plus three extra days. Put half in carry-on, half in checked luggage. This is called "redundancy" and it's why some people make it home while others spend Tuesday calling their doctor from Granada.

Keep prescriptions in original bottles with labels showing your name and dosage. Some countries care deeply about this. Others don't, but the ones that do really care, and you won't know which kind you're visiting until you're already in customs explaining why you have unlabeled pills in a ziplock bag.

Bring a list of generic names for your medications. Your U.S. brand names mean nothing in most countries. "Advil" is ibuprofen. "Tylenol" is acetaminophen (or paracetamol internationally). Learning this beforehand prevents charades with foreign pharmacists.

Small zippered pouch. Label it clearly. Keep it in your carry-on where you can access it during flights. Altitude headaches don't wait for baggage claim, and Imodium becomes urgently relevant at unpredictable moments.

Check expiration dates before every trip. That Benadryl from 2019 probably works fine, but "probably" isn't the level of confidence you want when your throat starts closing from shellfish you didn't realize was in the stew.

This kit handles common travel problems. It doesn't handle broken bones, serious infections, chest pain, or anything requiring actual medical attention.

Know your travel insurance coverage before you leave. Know how to reach local emergency services. Keep your insurance card accessible. Medical emergencies abroad get expensive quickly, and "I thought my credit card covered it" is a bad time to discover the fine print.

A $15 pile of over-the-counter medications prevents the majority of minor travel miseries from derailing entire days. You probably won't need most of it. Pack it anyway. The goal isn't becoming a mobile pharmacy, it’s being prepared enough that minor problems stay minor.