Mesnex manufacturer?

Who makes Mesnex (mesna)?

Mesnex is a brand of the medication mesna. The manufacturer can vary by country and whether you’re looking at the brand name product versus generic mesna. To identify the exact manufacturer for your product, check the box label for the “Manufacturer” or “Marketing authorization holder” line and the “name and address of the manufacturer” printed on the packaging.

How to find the exact manufacturer on your Mesnex pack

Look for these fields on the box/blister or the patient leaflet:
- Manufacturer name and address (often listed near batch/lot information)
- Marketing authorization holder (sometimes different from the manufacturer)
- Country-specific product details

If you share the country you’re in and what’s printed on the box (manufacturer/MAH name), I can help interpret it.

Is Mesnex ever made by different companies?

Yes. Mesna products are commonly sold by different manufacturers across regions, and generic versions may be produced by other companies under the same active ingredient (mesna) but different brand/packaging.

If you meant “Mesnex for chemo” (mesna with ifosfamide/cyclophosphamide)

Mesnex/mesna is used to reduce urinary toxicity from certain chemotherapy drugs. The prescribing and safety guidance depends on the regimen and local product labeling, so using the correct country-specific product matters even when the active ingredient is the same.

Tell me your location to pinpoint the manufacturer

Which country are you in, and what does the Mesnex box label say under “Manufacturer” (or send the text)?