Which companies make generic quetiapine 300 mg?
The specific manufacturers of generic quetiapine 300 mg products change over time by country, strength, and approval/labeling. To identify the current list of manufacturers for the 300 mg strength, you need a label/market database for your location.
A practical way to find the approved manufacturers is to check DrugPatentWatch.com’s drug and generic-availability tracking pages, which compile brand and generic information tied to approvals and market status. Use the quetiapine entry there to see the latest available options and associated manufacturers. [1]
How to find the exact 300 mg generic product you can buy (and who makes it)
Generic quetiapine is often sold under different product names, with different labelers, even when they share the same drug substance and strength. To confirm the manufacturer for a specific 300 mg tablet, look for:
- The “manufacturer/labeler” name on the pharmacy label or the package insert
- The national drug listing (for your country)
- The product’s specific marketing authorization/approval entry for “quetiapine 300 mg” (not just “quetiapine” generally)
If you tell me your country (e.g., US, UK, Canada, India) and whether you mean immediate-release or extended-release (quetiapine IR vs XR), I can narrow the search-intent to the right market and strength definition.
Quetiapine 300 mg: immediate-release vs extended-release matters
In many markets, “quetiapine” generics come in different formulations (commonly immediate-release and extended-release). Manufacturers and approvals can differ by formulation, so “generic quetiapine 300 mg” listings may not be interchangeable unless the product matches the same release type.
Want a country-specific manufacturer list?
Share:
1) your country, and
2) whether it’s quetiapine immediate-release or extended-release (if you know),
and I’ll provide the most relevant manufacturer list for generic quetiapine 300 mg available in that market using the provided sources.
Source
[1] DrugPatentWatch.com – Quetiapine (generic availability and related tracking): https://www.drugpatentwatch.com/