Risperidone Orally Disintegrating and Telotristat Etiprate

• Generic Name: risperidone
• Dosage Forms: tablet, orally disintegrating
• Other Brand Names: Risperdal, Perseris, Risperdal Consta, Risperdal Consta, Risperdal M-Tab

Risperidone is an antipsychotic medicine that works by changing the effects of chemicals in the brain.

Risperidone is used to treat schizophrenia in adults and children who are at least 13 years old.

Risperidone is also used to treat symptoms of bipolar disorder (manic depression) in adults and children who are at least 10 years old.

Risperidone is also used to treat symptoms of irritability in autistic children who are 5 to 16 years old.

• Generic Name: telotristat
• Dosage Forms: n.a.
• Other Brand Names: Xermelo

Used (in combination with somatostatin analog therapy) for treatment of carcinoid syndrome diarrhea inadequately controlled by somatostatin analog therapy alone (designated an orphan drug by FDA for the treatment of carcinoid syndrome in patients with neuroendocrine tumors).

Carcinoid syndrome, a condition associated with serotonin overproduction, is characterized by flushing, diarrhea, wheezing, occasionally congestive heart failure, and various other manifestations. Although somatostatin analogs (e.g., octreotide, lanreotide) are standard treatment for carcinoid syndrome and are effective initially in most patients, some patients may not respond adequately or may develop recurrent symptoms, including diarrhea, despite therapy.

In clinical studies, telotristat ethyl reduced the frequency of daily bowel movements in patients with carcinoid syndrome diarrhea. Reductions in other symptoms of carcinoid syndrome (e.g., abdominal pain, flushing) not observed.