Expired Medicine: Is It Safe to Take, and How Do You Get Rid of It?

The FDA says not to use expired medicine. Here is what an expiration date really means, which medicines raise the most concern, and five free ways to dispose of old pills safely.

The Short Answer

The FDA's advice is direct: if your medicine has expired, do not use it. An expired medicine may have lost strength, and some can grow bacteria. The bigger risk is usually that the medicine fails to work, not that it turns toxic. A weak antibiotic, for example, may not clear an infection.

The good news is that getting rid of old medicine is free and easy. More than 15,300 pharmacies, hospitals, and businesses offer year-round drop-off, according to the DEA. You do not need to wait for a special collection day.

What an Expiration Date Really Means

A manufacturer tests how long a medicine stays stable in its sealed original container. The FDA sets the expiration date from that stability data. Most expiration dates fall 12 to 60 months after the medicine is made, according to Poison Control.

The date assumes the medicine stays in its original sealed container and is stored correctly. Once a pharmacy fills your prescription into a new bottle, the label often shows a "discard after" date one year after the fill date. That date may come earlier than the manufacturer's date.

What the Military Testing Found

The federal Shelf-Life Extension Program tested large military stockpiles of medicine. Many products stayed stable after their listed dates, some for years. That testing used unopened bottles stored under controlled conditions. A bottle in a steamy bathroom cabinet is a different situation. The results do not mean expired medicine at home is safe to use.

Medicines That Raise the Most Concern

For some medicines, lost strength or contamination can cause serious harm. Pharmacists commonly warn against expired versions of these products. Replace them before the date passes.

• Emergency medicines, such as epinephrine auto-injectors and nitroglycerin. These must work at full strength in an emergency.
• Insulin and other injectable medicines. Heat and age can weaken them, which can lead to dangerous blood sugar levels.
• Liquid antibiotics mixed by the pharmacy. These usually last only about two weeks after mixing.
• Eye drops and other sterile products. Once opened, they can grow bacteria.
• Antibiotics in any form. The FDA warns that weak antibiotics may fail to treat an infection and can add to antibiotic resistance.

If you are unsure about a medicine, ask your pharmacist. The question is free. If someone swallows the wrong medicine or too much of one, call Poison Control at 1-800-222-1222. The line is free and open 24 hours a day.

Store Medicine So It Lasts

Good storage keeps medicine at full strength until its expiration date. Heat, moisture, and light all break medicines down faster.

• Store most medicines in a cool, dry place, such as a dresser drawer or a closet shelf.
• Avoid the bathroom cabinet. Shower steam and heat shorten the life of many medicines.
• In the kitchen, keep medicine away from the stove, the dishwasher, and the sink.
• Follow any label instructions about refrigeration.
• Keep the cap tight, and keep medicine in its original container.
• Store all medicine up high and out of the reach and sight of children and pets.

Five Free Ways to Dispose of Old Medicine

The FDA lists these options in order of preference. Use the first option that is practical for you.

1. Use a pharmacy drop-off kiosk. Many chain pharmacies have a free disposal kiosk near the pharmacy counter. Search for a site at DEATakeBack.com.
2. Use a police or hospital drop box. Many police departments keep a permanent box in the lobby. Call ahead to confirm the hours.
3. Attend a Take Back Day. The DEA holds National Prescription Drug Take Back Day twice a year. The most recent event took place on Saturday, October 24, 2026, at more than 4,400 sites. Watch for the next one in spring.
4. Use a mail-back envelope. Some pharmacies give out prepaid envelopes, and you can also buy them online. Fill the envelope, seal it, and mail it.
5. Use household trash as a last resort. Follow the FDA steps in the next section.

Take-back sites accept tablets, capsules, and patches. Liquids are often accepted if sealed in the original container. Most sites do not accept needles, syringes, or illegal drugs. Ask your pharmacy or local waste agency about sharps disposal.

How to Throw Medicine in the Trash Safely

If no take-back option is available, the FDA recommends these steps for most medicines.

1. Remove the medicine from its original container.
2. Mix the medicine with something unappealing, such as used coffee grounds, dirt, or cat litter.
3. Put the mixture in a sealed bag or an empty can with a lid.
4. Put the sealed container in your household trash.
5. Scratch out your name and prescription number on the empty bottle, then throw the bottle away.

The FDA Flush List

A small number of medicines can cause serious harm, or death, if a child or pet finds them. The FDA keeps a "flush list" of these medicines, which includes many opioids. If no take-back option is available right away, flush only the medicines on that list. Fentanyl patches are one example. A used patch still holds enough opioid to harm a child, so the instructions direct you to flush it.

Do not flush medicines that are not on the list. Check the medication guide or ask your pharmacist if you are unsure.

Inhalers and Aerosols

Inhalers can burst if punctured or burned. Do not put them in a trash compactor or a fire. Follow the label instructions, and ask your local trash or recycling service about its rules.

Expired Medicine Is Wasted Money

Every pill that expires in a drawer is money spent for nothing. A few habits cut that waste.

• Buy over-the-counter medicine in smaller packages if you use it only now and then.
• Check the date before a 90-day fill of a medicine your doctor might change soon.
• Review your medicine cabinet twice a year. Many people do this when the clocks change.
• Tell your doctor when you stop a medicine, so the pharmacy stops automatic refills.

Frequently Asked Questions

Can I throw old pills in the recycling bin?

No. Put medicine in a take-back kiosk or follow the FDA trash steps. You can usually recycle the empty bottle if your local program accepts that type of plastic. Scratch out your personal information first.

Does a pharmacy charge for disposal?

Drop-off kiosks at pharmacies are usually free. Some mail-back envelopes cost a few dollars if you buy them yourself.

Do over-the-counter medicines expire too?

Yes. Pain relievers, allergy pills, and cold medicines all carry expiration dates. Check the box or bottle, and replace products that pass their date.

Does medicine expire faster after I open it?

Some products do. Eye drops, liquids, and inhalers often have a shorter life after opening than the date printed on the box. Read the label or ask your pharmacist.

The Bottom Line

Do not take expired medicine, especially emergency medicines, insulin, antibiotics, and eye drops. Store medicine in a cool, dry place to keep it at full strength. When a medicine expires, drop it at a pharmacy kiosk or police drop box, or follow the FDA trash steps. Disposal is free, it protects children and pets, and it keeps drugs out of the wrong hands.