🇺🇸 FDA
Patent

US 11517557

Analogs of cyclobenzaprine and amitriptyline

granted A61KA61K31/135A61K31/155

Quick answer

US patent 11517557 (Analogs of cyclobenzaprine and amitriptyline) held by TONIX PHARMACEUTICALS HOLDING CORP expires Mon Dec 01 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.

Key facts

Applicant
TONIX PHARMACEUTICALS HOLDING CORP
Grant date
Tue Dec 06 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
Expiration
Mon Dec 01 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
Claims
21
CPC classes
A61K, A61K31/135, A61K31/155, A61K31/397, A61K45/06