See the DrugPatentWatch profile for lorazepam
Do lorazepam tablets or liquid “expire”?
Yes. Lorazepam products do have an expiration date printed on the container (bottle, blister pack) and should not be used after that date.
What does “expiration” mean for lorazepam?
After the expiration date, the manufacturer can’t guarantee the drug’s potency or stability. Over time, medication can degrade, so the dose strength and effectiveness may be reduced.
How long can lorazepam be used after the expiration date?
The safe, reliable answer is not to use it after the labeled expiration date. If you’re deciding whether something still works, or if you need a refill, check with a pharmacist rather than relying on potency assumptions.
How should lorazepam be stored to help prevent earlier spoilage?
Follow the storage directions on the label (commonly “store at controlled room temperature,” keep tightly closed, and protect from moisture). Incorrect storage—such as heat, humidity, or leaving it out of the original container—can shorten usable life.
What if lorazepam is old but looks and smells normal?
Appearance and smell are not good ways to confirm strength. Even if tablets look unchanged, potency may still have dropped.
What if you have expired lorazepam—can you take it anyway?
Don’t take it if it’s past the expiration date. For timing-sensitive use (like anxiety or panic symptoms), contact your prescriber or pharmacist for guidance or a replacement.
Where can you get the exact expiration guidance for your specific product?
Use the expiration date printed on your lorazepam packaging, and ask your pharmacist to interpret it for your specific form (tablet vs. oral concentrate/liquid) and storage conditions.
Sources: None provided.