Wednesday, July 8, 2026

Patent intelligence · US

US 12144815

Use of aprepitant for treating Alzheimer's disease

granted A61KA61K31/192A61K31/27A61K31/407
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 1
Patent details — US 12144815
Jurisdiction
US
Status
granted
Grant date
Nov 19, 2024
Expiration
Nov 14, 2044
Claims
27
CPC classes
A61K, A61K31/192, A61K31/27, A61K31/407
View on Google Patents ↗

Quick answer

US 12144815 (Use of aprepitant for treating Alzheimer's disease) is held by Hoth Therapeutics, Inc.. Status: granted. Granted Nov 19, 2024. Expires Nov 14, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
27
CPC classes
A61K, A61K31/192, A61K31/27, A61K31/407, A61K31/415, A61K31/4425

Frequently asked questions

What is US patent 12144815?

US 12144815 (Use of aprepitant for treating Alzheimer's disease) is held by Hoth Therapeutics, Inc.. Status: granted. Granted Nov 19, 2024. Expires Nov 14, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12144815?

Hoth Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1 pharmaceutical patents for this assignee.

When does US 12144815 expire?

Our index shows an expiration date of Nov 14, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.