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Biohaven drug fails another clinical test, this time in rare neuromuscular disorder
Biohaven’s migraine drug research led to an FDA-approved product with strong commercial uptake, but its other neuroscience efforts have yet to achieve the same outcomes. Drug candidate troriluzole has failed a Phase 3 test in neuromuscular disorder spinocerebellar ataxia, the molecule’s third failure in a pivotal study in the past two years.