2 results about "Olanzapine" patented technology

The disclosure relates to the use of phosphodiesterase 1 (PDE1) inhibitors in combination with a Compound of Formula VIII or a Compound of Formula IX, as described herein, or in combination with an antiemetic agent, such as an antipsychotic agent, e.g., olanzapine, for preventing or treating nausea and / or vomiting, e.g., CINV (chemotherapy-induced nausea and vomiting). In some embodiments, the Compound of Formula VIII or the Compound of Formula IX is used as mono-therapy (i.e., without a PDE1 inhibitor).

This invention discloses the application of catalpol in the preparation of drugs for the prevention and treatment of schizophrenia and the alleviation of the glucose and lipid metabolism side effects of olanzapine. Using a schizophrenia model mouse model induced by the commonly used MK801, the therapeutic effect of catalpol on schizophrenia was investigated, and the therapeutic effect of catalpol on the glucose and lipid metabolism side effects of the commonly used drug olanzapine was investigated through long-term gavage administration. A systematic study of catalpol was conducted from pharmacodynamic, behavioral, and morphological perspectives. The results showed that catalpol effectively improved the behavioral characteristics of the schizophrenia model mice, alleviated negative symptoms and cognitive impairment; catalpol effectively improved olanzapine-induced obesity and lipid metabolism disorders. This provides a theoretical research basis for the development of catalpol into a drug for the treatment of schizophrenia.