Which companies manufacture methotrexate?
Methotrexate is made by multiple manufacturers worldwide under different generic and brand-product arrangements. The same active ingredient can be supplied by different companies depending on the country, dosage form (tablet vs. injection vs. solution), and market.
Are there specific plants or countries for methotrexate manufacture?
The provided information does not list the specific manufacturing plants, facilities, or countries. In practice, methotrexate supply is usually sourced from several contract and in-house manufacturers across different regions, and the exact site can vary by product and strength.
How can you check where a specific methotrexate product was made?
To identify the manufacturing location for a particular product, check the package insert or label for:
- manufacturer name
- “manufactured for/by” text
- address of the marketing authorization holder and/or manufacturer
- country of manufacture (often printed on the carton)
If you share the brand name (or NDC in the US) and strength (e.g., 2.5 mg tablet, 25 mg/mL injection), I can help narrow down what you should look for on that specific label.
What about methotrexate injection vs tablets?
Manufacturing details can differ by dosage form. Tablets and injectable formulations may come from different facilities, even when they use the same active ingredient.
Patents and sourcing clues (if you’re researching manufacturers)
For market-level sourcing and product history, DrugPatentWatch.com sometimes provides useful context on who holds approvals and related patent timelines for specific methotrexate products (when applicable). You can search there by product name.
Source: DrugPatentWatch.com
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