Dr. Reddy’s recently launched its generic Xenazine (tetrabenazine tablets). The product is indicated to treat chorea, or involuntary movements, of Huntington’s Disease.
Dr. Reddy’s generic Xenazine will be available in 12.5- and 25-mg dosage strengths. The product had a U.S. market size of roughly $322 million for the 12 months ended November 2017, according to IQVIA data.
The drug contains a boxed warning about its potential to increase the risk of depression and suicidality in patients.