Quetiapine (Seroquel) and its extended-release version are used to treat the symptoms of schizophrenia, or used with other medications to prevent episodes of mania or depression in individuals with bipolar disorder.

Founded in 1944, Unichem Laboratories distributes about 34 drugs in the U.S. Unichem serves 50 different markets through its range of product offerings. Unichem has 6 manufacturing sites in India.