What does a “quetiapine 300 mg imprint” mean on a tablet?
A tablet imprint is the letter/number code stamped on the tablet that identifies the specific product (manufacturer and/or strength/formulation). Because quetiapine 300 mg tablets can be made by different companies, the imprint can differ even when the strength is the same.
Which quetiapine 300 mg imprints vary by manufacturer?
Different manufacturers typically use different imprint codes for their quetiapine 300 mg extended-release tablets (the most common “300 mg” presentation). The exact imprint set depends on the specific product type (for example, extended-release vs immediate-release) and the distributor/labeler on the bottle.
To give you the correct imprint(s) for the manufacturers you mean, I need one detail:
- Is your quetiapine 300 mg tablet extended-release (often labeled “XR” on the bottle), or immediate-release?
If you can share the imprint you see on your tablet (letters/numbers exactly as printed), I can tell you which manufacturer/labeler it corresponds to.
How can I check the correct imprint for my specific bottle?
Look at your prescription label or the bottle for:
- “quetiapine” vs “quetiapine fumarate”
- whether it says “extended-release” (or “XR”)
- the labeler/manufacturer name (sometimes shown as “manufactured for” or “distributed by”)
Then match that against the imprint code on the tablet.
What should you do if the imprint doesn’t match the bottle?
Imprints can differ between companies and lots, but the strength and release type should match your bottle. If the imprint seems inconsistent, don’t rely only on visual guessing. A pharmacist can verify whether your tablet matches your prescribed product using the National Drug Code (NDC) or the imprint.
Quick next step
Reply with the imprint markings on your tablet (e.g., “A12” or “X Y 300”) and whether your tablet is extended-release. I’ll map it to the manufacturer/labeler that uses that imprint.