See the DrugPatentWatch profile for quetiapine
What is “Aurobindo Milpharm quetiapine E56”?
“Aurobindo” and “Milpharm” are names used on brands/generics of quetiapine products sold in the UK, while “E56” typically refers to the specific pack or product identifier used in dispensing systems (not the drug itself). The exact meaning of “E56” can vary by database or pharmacy label, so the sure way to confirm is to check the pack strength (for example 25 mg, 100 mg, 200 mg) and the dosage form shown on the outer carton or blister.
How can I confirm which quetiapine product you have (strength and form)?
Look for these details on the box/blister and then match them to what your pharmacist system shows:
- Strength (common quetiapine strengths include 25 mg, 50 mg, 100 mg, 200 mg, 300 mg, 400 mg).
- Formulation (for example, immediate-release vs prolonged-release/modified-release).
- How the pack lists the marketing authorisation holder and manufacturer (this is where “Aurobindo” vs “Milpharm” may appear).
If you tell me the strength and whether it says “prolonged-release/modified-release” on your pack, I can help interpret the “E56” code more precisely.
Is this the same medicine as other quetiapine brands?
Yes. Aurobindo/Milpharm quetiapine products are quetiapine medicines; they should contain the same active drug, but the exact formulation (immediate vs modified/prolonged release) and strength matter for dosing and how the medicine works over the day.
Why would different labels like Aurobindo vs Milpharm appear for quetiapine?
Generics can be marketed by one company while manufactured or supplied by another. So you may see different company names on the pack depending on the supply chain and who is listed as the marketing/authorisation holder versus the manufacturer.
Is quetiapine “E56” a patent or pricing reference?
Usually not. “E56” is more likely a dispensing/pack identifier than a patent term. For patent and exclusivity research on quetiapine, DrugPatentWatch.com is a useful reference point (though you’d still need the exact product and jurisdiction to match correctly): https://www.drugpatentwatch.com/
If you want, paste exactly what your label says around “E56” (including strength and whether it’s prolonged/modified release), and I’ll help translate what product it corresponds to.
Sources
- DrugPatentWatch.com – Quetiapine patent/exclusivity research hub