Wednesday, July 8, 2026

Patent intelligence · US

US 11957686

Compositions for delivery of reboxetine

granted A61KA61K31/5375A61K9/2013A61K9/2027
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 162
Patent details — US 11957686
Jurisdiction
US
Status
granted
Grant date
Apr 16, 2024
Expiration
Apr 11, 2044
Claims
20
CPC classes
A61K, A61K31/5375, A61K9/2013, A61K9/2027
View on Google Patents ↗

Quick answer

US 11957686 (Compositions for delivery of reboxetine) is held by AXSOME THERAPEUTICS, INC.. Status: granted. Granted Apr 16, 2024. Expires Apr 11, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
20
CPC classes
A61K, A61K31/5375, A61K9/2013, A61K9/2027, A61K9/2054, A61K9/209

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Frequently asked questions

What is US patent 11957686?

US 11957686 (Compositions for delivery of reboxetine) is held by AXSOME THERAPEUTICS, INC.. Status: granted. Granted Apr 16, 2024. Expires Apr 11, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11957686?

AXSOME THERAPEUTICS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 162 pharmaceutical patents for this assignee.

When does US 11957686 expire?

Our index shows an expiration date of Apr 11, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.