Who makes ritalin?

Who manufactures Ritalin today?

Ritalin (methylphenidate) is made by multiple companies depending on the country and whether the product is branded or a generic.

In the U.S., Ritalin is produced by Novartis (the brand owner historically), while generic methylphenidate products are made by various generic manufacturers.

Which company makes the specific version you’re looking at (brand vs generic)?

If you’re asking about a specific product like Ritalin LA or Ritalin (immediate-release), the manufacturer listed on the prescription label (or the package) will identify the company for that exact version. Generic versions can differ by manufacturer even though the active ingredient is the same.

What to check on the bottle/box

Look for the “Manufactured by” or “Distributed by” line on the packaging, since:
- branded products and generics can have different makers
- different strengths or formulations (IR vs extended-release) may be sourced from different manufacturers

Patent and manufacturer checks (if you’re researching brand/generic supply)

For manufacturer and patent-related context tied to methylphenidate products, DrugPatentWatch.com is a useful place to start: https://www.drugpatentwatch.com/

Sources

1. https://www.drugpatentwatch.com/