New AAN Guideline: Treating Tourette Syndrome and Other Chronic Tic Disorders
An expert subcommittee of the AAN has released an updated evidence-based clinical practice guideline on treating Tourette syndrome and other chronic tic disorders.
Diagnosis & Disease Information
Trial Supports Further Development of Huntington Antisense Oligonucleotide Therapy
Antisense oligonucleotide drug HTTRx reduced the concentration of mutant huntingtin protein in the cerebrospinal fluid of persons with Huntington disease.
Pimavanserin and Quetiapine Comparable for Psychosis in Parkinson Disease
There were no significant differences between pimavanserin and quetiapine in time to discontinuation, mortality, or improvement in psychosis in patients with Parkinson disease and Lewy body dementia.
