How to Dispose of Unused Medicines

Where and How to Dispose of Unused Medicines

Is your medicine expired or is you no longer using it? Your medicine is for you. What is safe for you may be harmful to others. The best way to dispose of your expired, unnecessary, or unused medication is through a drug return program – or you can do it at home.

How to Dispose of Medicines at Home

When a take back option is not easily available, there are two ways to dispose of medicines at home, depending on the drug.

Flushing medicines: Because some medicines could be especially harmful to others, they have specific directions to immediately flush them down the sink or toilet when they are no longer needed, and a take-back option is not readily available.

How will you know? Check the label or the patient information leaflet with your medicine. Or consult the U.S. Food and Drug Administration’s list of medicines recommended for disposal by flushing when a take back option is not readily available. Remember, don’t flush your medicine unless it is on the flush list.

Disposing medicines in household trash: If a take back program is not available, almost all medicines, except those on the FDA flush list (see below), can be thrown into your household trash. These include prescription and over-the-counter (OTC) drugs in pills, liquids, drops, patches, and creams.

Follow these steps:

Remove the drugs from their original containers and mix them with something undesirable, such as used coffee grounds, dirt, or cat litter. This makes the medicine less appealing to children and pets and unrecognizable to someone who might intentionally go through the trash looking for drugs.
Put the mixture in something you can close (a re-sealable zipper storage bag, empty can, or other container) to prevent the drug from leaking or spilling out.
Throw the container in the garbage.
Scratch out all your personal information on the empty medicine packaging to protect your identity and privacy. Throw the packaging away.

If you have a question about your medicine, ask your health care provider or pharmacist.

Disposing Fentanyl Patches

The fentanyl patch is an example of a product that contains a powerful opioid medicine that can be dangerous to people it’s not prescribed for. This adhesive patch delivers a strong pain medicine through the skin.

Even after a patch is used, a lot of the medicine remains. That’s why the drug comes with instructions to flush used or leftover patches.

Disposing Inhaler Products

One environmental concern involves inhalers used by people who have asthma or other breathing problems, such as chronic obstructive pulmonary disease. Read handling instructions on the labeling of inhalers and aerosol products.

These products could be dangerous if punctured or thrown into a fire or incinerator. To properly dispose of these products and follow local regulations and laws, contact your trash and recycling facility.

Flushing Drugs and the Water Supply

Some people wonder if it’s okay to flush certain medicines when a take back option is not easily available. There are concerns about the small levels of drugs that may be found in surface water, such as rivers and lakes, and in drinking water supplies.

“The main way drug residues enter water systems is by people taking medicines and then naturally passing them through their bodies, “Many drugs are not completely absorbed or metabolized by the body and can enter the environment after passing through wastewater treatment plants.”