Yes—Trulicity (dulaglutide) does have an expiration date.
| What you’ll see on the package | What it means |
|-------------------------------|----------------|
| “Expiry” or “Use by” date | The last date the drug is guaranteed to be safe and effective when stored properly. |
| “Open‑to-use” period (for pens) | Most Trulicity pens are labeled “Use within 24 months of opening.” That means you can keep an opened pen in the refrigerator for up to 24 months, as long as it’s sealed and kept at 2–8 °C. |
How to check
1. Look at the outer vial/pen – the expiry date is printed on the label or the cardboard packaging.
2. Check the pen’s inner cartridge – if it’s a ready‑to‑inject pen, you’ll usually find a sticker or printed date inside the pen that tells you how long you can use it after the first injection.
What to do if it’s past the date
- Do not use it – the potency could be reduced, and you run a higher risk of contamination.
- Dispose of it safely – most pharmacies accept expired injectable medication for proper disposal.
- Ask your pharmacist – if you’re unsure whether a pen is still safe after its printed date, they can double‑check and give you a new prescription if needed.
Storage reminders
- Keep Trulicity refrigerated (2–8 °C) until you’re ready to use it.
- Do not freeze the medication; only thaw and bring to room temperature if the manufacturer’s instructions say so.
- After the first use, seal the pen tightly and store it in the refrigerator.
In short, Trulicity does expire, so always check the printed date and follow the 24‑month post‑opening rule (or the specific date stamped on the pen). If in doubt, call your pharmacy for guidance.