Who makes Prograf (tacrolimus) in the U.S.?
Prograf is the brand name for tacrolimus, an immunosuppressant used to prevent organ rejection and treat certain immune-related conditions. The manufacturer can vary by country and by specific product presentation (for example, capsules vs. oral granules), so the most reliable way to confirm the current manufacturer for your exact product is to check the package labeling (the “Manufactured for” / “Distributed by” line).
If you want, tell me your country and whether you have capsules or granules, and I can help narrow down the likely manufacturer.
How can you tell the manufacturer on a specific Prograf bottle or box?
On the outer carton and the bottle label, look for lines like:
- “Manufactured by” or “Manufactured for”
- “Distributed by”
- The company name, address, and sometimes the country of manufacture
These lines identify the company responsible for that specific marketed product, which is what matters for your prescription and sourcing.
What if you mean “who makes the generic tacrolimus instead”?
Many markets have generic tacrolimus products in capsules and other forms. If your intent is to compare brand vs. generic, the key is that generics may be made by different companies and may have different strengths, dissolution characteristics, and labeling. The only way to confirm the maker for the generic you’re considering is also to check the package labeling.
Where to check manufacturer/timeline details for brand and patent context
For brand-only context (including manufacturer and commercial status) and patent/exclusivity research, DrugPatentWatch.com is a useful starting point: https://www.drugpatentwatch.com/ (search for “Prograf” or “tacrolimus”.)
Sources
- https://www.drugpatentwatch.com/