Taking medicine past its expiration date can be risky. While some medications might retain some potency, their effectiveness can decrease over time. This can lead to:
- Reduced effectiveness: The drug may not work as intended.
- Bacterial growth: Expired medications can be breeding grounds for bacteria.
- Harmful side effects: The drug’s composition may change, leading to unexpected reactions.
Table of contents
Specific Risks
Certain expired medications pose greater risks:
- Antibiotics: May not fully treat infections.
- Insulin: Reduced blood sugar regulation.
- EpiPens: Loss of potency is critical in emergencies.
In emergencies, using an expired EpiPen or inhaler is better than nothing, but replace it ASAP.
Taking medicine past its expiration date can be risky. While some medications might retain some potency, their effectiveness can decrease over time. This can lead to:
- Reduced effectiveness: The drug may not work as intended.
- Bacterial growth: Expired medications can be breeding grounds for bacteria.
- Harmful side effects: The drug’s composition may change, leading to unexpected reactions.
Certain expired medications pose greater risks:
- Antibiotics: May not fully treat infections.
- Insulin: Reduced blood sugar regulation.
- EpiPens: Loss of potency is critical in emergencies.
In emergencies, using an expired EpiPen or inhaler is better than nothing, but replace it ASAP.
Why Expiration Dates Matter
Expiration dates aren’t arbitrary. Pharmaceutical companies conduct extensive stability testing to determine how long a medication retains its potency and safety under recommended storage conditions. This date guarantees that the drug, when stored properly, will contain at least 90% of its active ingredient until that date. After the expiration date, the manufacturer can no longer guarantee the drug’s effectiveness or safety.
Factors like temperature, humidity, and light exposure can further accelerate the degradation process, even before the expiration date. Improper storage significantly increases the risk of a medication losing its potency or becoming harmful.
What the FDA Says
The Food and Drug Administration (FDA) strongly advises against using expired medications. Their stance is clear: expired medicine may be less effective or even harmful due to chemical changes. While some studies have suggested that certain medications may retain some potency beyond their expiration date, the FDA emphasizes that this is not a universal rule and should not be taken as a green light to use expired drugs.
How to Dispose of Expired Medications Safely
Proper disposal is crucial to prevent accidental ingestion or misuse, especially by children and pets. Here are some recommended methods:
- Drug Take-Back Programs: Many pharmacies and community organizations host drug take-back programs where you can safely dispose of expired or unwanted medications.
- Household Trash (with precautions): If a take-back program isn’t available, you can dispose of most medications in the household trash. However, follow these steps:
- Remove the medication from its original container.
- Mix the medication with an undesirable substance, such as coffee grounds or kitty litter.
- Place the mixture in a sealed bag or container.
- Dispose of the bag or container in the trash.
- Flushing (for specific medications): A small number of medications have specific instructions to be flushed down the toilet to prevent harm to others. Check the medication’s label or package insert for these instructions. The FDA provides a list of medications recommended for disposal by flushing on their website.
The Bottom Line
While the temptation to use expired medication might be strong, especially if it’s a minor ailment, the risks generally outweigh the benefits. Protecting your health and the health of your family means prioritizing safety and adhering to expiration dates. When in doubt, consult your doctor or pharmacist for advice.
