Cinpanemab

Cinpanemab
Monoclonal antibody
Type?
Targetα-Synuclein
Clinical data
Other namesBIIB054; BIIB-054; NI-202; NI202
Identifiers
CAS Number
DrugBank
UNII

Cinpanemab (INNTooltip International Nonproprietary Name, USANTooltip United States Adopted Name; developmental code names BIIB054, NI-202) is an anti-α-synuclein drug acting as a monoclonal antibody against α-synuclein which was under development for the treatment of Parkinson's disease. It showed no significant influence on disease progression in a 52-week phase 2 clinical trial. The drug reached phase 2 clinical trials but was discontinued in 2021 due its lack of effectiveness. It was under development by Biogen.