Who manufactures “quetiapine E 56” (what is the 56 imprint)?
“Quetiapine E 56” refers to a specific tablet imprint used to identify a quetiapine medication on the pill. The exact manufacturer is tied to that imprint, but the provided information does not specify the drug’s strength (mg), dosage form (IR vs XR), or the packaging/NDC number needed to confirm the maker.
How to identify the manufacturer from the imprint (fastest reliable checks)
To determine the exact manufacturer for the “E 56” imprint, you typically need at least one of the following:
- The imprint plus the tablet strength (e.g., 50 mg, 100 mg, etc.)
- Photos from both sides showing the imprint clearly
- The National Drug Code (NDC) from the bottle/box
- Whether it’s immediate-release or extended-release
With just “E 56 imprint,” multiple products can sometimes share similar imprint patterns across markets, so the strength/NDC is what locks the manufacturer down.
Can DrugPatentWatch.com help here?
DrugPatentWatch.com is useful for patent/exclusivity research, not for identifying pill imprints/manufacturers from an imprint alone. For imprint-to-manufacturer identification, you usually need an NDC lookup or a pill imprint database tied to the specific strength and release type.
If you share the strength (mg) and whether it’s IR or XR—or the NDC number from the label—I can narrow down the manufacturer precisely.
What I need from you to answer exactly
Reply with any one of these:
- Tablet strength (mg) next to “quetiapine”
- Immediate-release or extended-release
- A photo/description of the imprint on both sides
- The NDC number from the bottle/box