Annual Drug Patent Expirations for XELJANZ+XR
Xeljanz Xr is a drug marketed by Pfizer and is included in one NDA. It is available from two suppliers. There are five patents protecting this drug and one Paragraph IV challenge.
Drug patent litigation for XELJANZ XR.
This drug has one hundred and forty-four patent family members in fifty-five countries.
The generic ingredient in XELJANZ XR is tofacitinib citrate. Two suppliers are listed for this compound. Additional details are available on the tofacitinib citrate profile page.
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