Wednesday, July 8, 2026

Patent intelligence · US

US 11986455

Methods of providing solriamfetol therapy to subjects with impaired renal function

granted A61KA61K31/27A61K31/325A61K9/0053
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 18
Applicant portfolio 162
Patent details — US 11986455
Jurisdiction
US
Status
granted
Grant date
May 21, 2024
Expiration
May 16, 2044
Applicant
AXSOME MALTA LTD.
Claims
24
CPC classes
A61K, A61K31/27, A61K31/325, A61K9/0053
View on Google Patents ↗

Quick answer

US 11986455 (Methods of providing solriamfetol therapy to subjects with impaired renal function) is held by AXSOME MALTA LTD.. Status: granted. Granted May 21, 2024. Expires May 16, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
AXSOME MALTA LTD.
Grant date
Expiration
Claims
24
CPC classes
A61K, A61K31/27, A61K31/325, A61K9/0053, A61P, A61P25/26

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Frequently asked questions

What is US patent 11986455?

US 11986455 (Methods of providing solriamfetol therapy to subjects with impaired renal function) is held by AXSOME MALTA LTD.. Status: granted. Granted May 21, 2024. Expires May 16, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11986455?

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

When does US 11986455 expire?

Our index shows an expiration date of May 16, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.