Neurocrine Biosciences has initiated a phase 1 clinical study to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of NBI-1140675 for certain neurological and neuropsychiatric conditions, such as tardive dyskinesia.
Newly shared top-line phase 4 data demonstrates clinically meaningful and sustained effects of Ingrezza capsules on the physical, social, and emotional impacts experienced with tardive dyskinesia.
A new analysis from a 3-year open-label extension study revealed that treatment with deutetrabenazine was associated with long term improvement of symptoms of tardive dyskinesia.