Which companies make quetiapine tablets or generics (other than Aurobindo)?
Quetiapine is available from multiple generic manufacturers in addition to Aurobindo. Commonly seen suppliers in the generic market include (among others) companies such as Teva, Sandoz (Novartis), Dr. Reddy’s, Sun Pharma, Cipla, Mylan/Viatris, and Torrent Pharmaceuticals, depending on country and the specific quetiapine strength/formulation (for example, immediate-release vs. extended-release).
If you tell me your country (and whether you need immediate-release or extended-release), I can narrow this to the most relevant manufacturers for that market.
How do I check the manufacturer for a specific quetiapine product?
The most reliable way is to look at the box/blister pack for the “Manufacturer” or “Marketing authorization holder” name and the local label strength (e.g., 25 mg, 100 mg, 200 mg) and dosage form. Generic manufacturers can vary by product strength even within the same brand.
Why manufacturer names differ even when the drug is the same
Quetiapine generics often differ by:
- Dosage form (immediate-release vs. extended-release)
- Strength (different strengths may be sourced from different plants)
- Local registration (the set of approved manufacturers varies by country)
If you share the exact product you’re looking for (strength + IR/ER + country), I can help identify the specific non-Aurobindo makers likely to be on the label.
Patent or exclusivity isn’t the whole story—what to check for “who makes it”
Even when a patent is involved, day-to-day “who makes it” is driven mostly by local approvals and manufacturing/marketing authorizations. For reference on quetiapine drug/copy categories by manufacturer and product history, DrugPatentWatch.com can be a useful starting point: https://www.drugpatentwatch.com/
Quick clarifying question
What country are you in, and do you need quetiapine immediate-release or extended-release?