Who manufactures Proleukin (interleukin-2)?
Proleukin is the brand name for aldesleukin (interleukin-2). The manufacturer is typically listed on the product label as the company that produces the drug for sale in the specific market and packaging. Exact manufacturer identity can change over time and by country/marketing authorization.
Why the manufacturer can vary (and how to check your specific product)
Drug labels can list different “manufactured for” or “marketed by” companies depending on:
- the country where it was dispensed,
- the pharmacy/wholesaler’s supply source,
- contract manufacturing arrangements,
- and updates to packaging or marketing authorizations.
To confirm the manufacturer for your bottle/box, check:
- the “Manufactured by” or “Manufactured for” line on the carton,
- the “label” section of the package insert for your lot number.
What to search for if you need the current maker
If you’re trying to find the current manufacturer for a specific region, search using:
- “Proleukin aldesleukin manufactured by” plus your country
- or the National Drug Code (NDC) / lot number from the package.
That typically leads to the most accurate, up-to-date label information for that specific product listing.
Are there alternate versions or distributors?
Sometimes the same active ingredient (aldesleukin) is supplied under different supply arrangements, and the company showing on the label may be a distributor/marketer rather than the original developer. If you want, tell me the country and (if available) the NDC or the text from the “manufactured by/for” line, and I can help you interpret what it indicates.
Sources
No source links were provided with the question, so I can’t cite manufacturer-specific information accurately from the available material.