Pfizer announces the 'Amaryllis' trial of a PDE-10 inhibitor drug failed to improve symptoms of HD
Buzzilia, day 1: Jeff and Ed's roundup of happenings from the opening day of the HD World Congress in Rio de Janeiro
Watch Ed Wild's address to the European Huntington's Association on how HD research works and the most promising poss
CHDI and Pfizer announce exciting animal work and plans for a human trial with a drug targeting 'phosphodiesterases'.