Expired or unused medicine at home? How to dispose of it safely in South Africa – 13 August 2026

Old tablets, leftover antibiotics and half-used bottles should not stay indefinitely in a kitchen drawer—but they also should not automatically go into the bin, sink or toilet.

South Africa regulates the destruction of medicines because pharmaceutical waste can be misused, accidentally swallowed or released into the environment. For households, the safest starting point is to ask a pharmacist whether the medicine can be accepted for appropriate disposal and how it should be packaged for return.

This is general safety information. It does not replace advice from a pharmacist or prescriber, and nobody should stop prescribed treatment simply because a medicine cabinet is being cleaned.

Why household medicine disposal matters

Medicines left within reach can be taken accidentally by children, visitors or pets. Loose labels and mixed containers also make identification difficult in an emergency.

Throwing medicine into ordinary household waste may leave it accessible to other people. Flushing it can introduce active ingredients into wastewater. SAHPRA-approved patient information for multiple medicines instructs patients to return unused or expired products to a pharmacist and not dispose of them through drains or sewerage systems.

SAHPRA’s current guideline for destruction of medicines and scheduled substances is mainly directed at health facilities, but it underlines the reason households should not improvise: medicine destruction must comply with medicines and waste legislation.

First check: is it actually expired?

Read the expiry date on the original container. Do not use a medicine after its stated expiry date unless an authorised health professional has given product-specific direction.

Expiry is not the only concern. A medicine may be unsuitable because it was stored incorrectly, exposed to excessive heat or moisture, contaminated, damaged, or removed from packaging that protects it from light. Liquid that has changed appearance and tablets with an unknown identity should be isolated and shown to a pharmacist.

Do not taste, crush or open a product to identify it.

Phone a pharmacy before travelling

Take-back arrangements can differ between pharmacies and products. Call a nearby registered pharmacy and ask:

• whether it accepts unused or expired household medicine;
• whether scheduled or controlled medicine requires a particular process;
• how sharps, inhalers, liquids or refrigerated products should be handled; and
• whether personal information should be removed from the outer packaging.

Do not leave medicine unattended at a pharmacy door or hand it to an unverified collector. A pharmacist can explain the correct local route if that pharmacy does not operate a take-back service.

Keep medicines secure while preparing a return

Leave products in their original containers where possible so the pharmacist can identify them. Keep different medicines separate and make sure lids are closed.

Place the containers in a sealed bag or box out of sight and reach of children. Do not combine loose tablets, pour liquids together or transfer prescription medicine into an unlabelled food container.

For privacy, ask the pharmacy whether to remove or obscure your name and prescription number on outer labels while retaining the information needed to identify the product. Never scratch through a label while still relying on it for current treatment.

Sharps need a different route

Needles, lancets and used syringes can cause injury and infection. They should not be placed loose in a shopping bag with medicine or pushed into household rubbish.

Use an approved sharps container where available and ask a clinic or pharmacy about its local acceptance procedure. Do not recap, bend or break a used needle unless a health professional has trained you to follow a specific device procedure.

Do not share leftover prescription medicine

A medicine prescribed for one person may be unsafe for another because of allergies, pregnancy, age, kidney or liver problems, interactions or the actual cause of the illness.

Leftover antibiotics are especially unsuitable for self-treatment. The wrong medicine, dose or duration can delay proper care and contribute to antimicrobial resistance. Return unwanted supply through an advised disposal route instead of saving it for a future infection.

What if the medicine is still part of current treatment?

Do not discard it until you have checked with the dispensing pharmacy, clinic or prescriber. If a dose, appearance or label seems wrong, stop and seek advice rather than guessing.

Patients collecting chronic medicine through the public system should contact the help details on their collection card or visit their clinic when a prescribed item is missing or there is a collection problem. The National Department of Health’s CCMDD information also stresses adherence to collection dates and contacting the service when medicine is not received as prescribed.

A five-minute medicine-cabinet check

Once every few months:

1. Separate current treatment from expired, damaged and unidentified products.
2. Check that every current medicine has a readable label and secure closure.
3. Store medicines according to the package instructions, away from children.
4. Make a pharmacy or clinic disposal plan for unwanted products.
5. Check repeat-prescription and chronic collection dates before supply runs out.

Safe disposal is a small household task with a public-health benefit. The key is not to invent a disposal method: keep the medicine secure, contact a pharmacist and follow the product-specific route they provide.