Wednesday, July 8, 2026

Patent intelligence · US

US 8372872

Methods for concomitant treatment of theophylline and febuxostat

granted A61KA61K31/415A61K31/426A61K31/522
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 7
Applicant portfolio 1,436
Patent details — US 8372872
Jurisdiction
US
Status
granted
Grant date
Feb 12, 2013
Expiration
Feb 7, 2033
Claims
1
CPC classes
A61K, A61K31/415, A61K31/426, A61K31/522
View on Google Patents ↗

Quick answer

US 8372872 (Methods for concomitant treatment of theophylline and febuxostat) is held by Takeda Pharmaceuticals U.S.A., Inc.. Status: granted. Granted Feb 12, 2013. Expires Feb 7, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
1
CPC classes
A61K, A61K31/415, A61K31/426, A61K31/522, A61K45/06, A61P

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Frequently asked questions

What is US patent 8372872?

US 8372872 (Methods for concomitant treatment of theophylline and febuxostat) is held by Takeda Pharmaceuticals U.S.A., Inc.. Status: granted. Granted Feb 12, 2013. Expires Feb 7, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8372872?

Takeda Pharmaceuticals U.S.A., Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1,436 pharmaceutical patents for this assignee.

When does US 8372872 expire?

Our index shows an expiration date of Feb 7, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.