Wednesday, July 8, 2026

Patent intelligence · US

US 7223406

Methods and compositions for preventing and treating male erectile dysfunction and female sexual arousal disorder

granted A61KA61K38/1825A61K38/185A61K38/1858
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 1
Applicant portfolio 8,292
Patent details — US 7223406
Jurisdiction
US
Status
granted
Grant date
May 29, 2007
Expiration
May 24, 2027
Claims
12
CPC classes
A61K, A61K38/1825, A61K38/185, A61K38/1858
View on Google Patents ↗

Quick answer

US 7223406 (Methods and compositions for preventing and treating male erectile dysfunction and female sexual arousal disorder) is held by The Regents of the University of California. Status: granted. Granted May 29, 2007. Expires May 24, 2027 (1 year remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
12
CPC classes
A61K, A61K38/1825, A61K38/185, A61K38/1858, A61K38/1866, A61K38/1891

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Frequently asked questions

What is US patent 7223406?

US 7223406 (Methods and compositions for preventing and treating male erectile dysfunction and female sexual arousal disorder) is held by The Regents of the University of California. Status: granted. Granted May 29, 2007. Expires May 24, 2027 (1 year remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7223406?

The Regents of the University of California is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.

When does US 7223406 expire?

Our index shows an expiration date of May 24, 2027 (1 year from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.