🇺🇸 FDA
Patent

US 11655291

Compositions and methods for increasing muscle mass and muscle strength by specifically antagonizing GDF8 and or activin A

granted A61KA61K2039/505A61K2039/507

Quick answer

US patent 11655291 (Compositions and methods for increasing muscle mass and muscle strength by specifically antagonizing GDF8 and or activin A) held by REGENERON PHARMACEUTICALS, INC. expires Mon May 18 2043 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.

Key facts

Applicant
REGENERON PHARMACEUTICALS, INC.
Grant date
Tue May 23 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Expiration
Mon May 18 2043 00:00:00 GMT+0000 (Coordinated Universal Time)
Claims
22
CPC classes
A61K, A61K2039/505, A61K2039/507, A61K2039/545, A61K39/3955