The present invention relates to novel compounds having a histone deacetylase 6 (HDAC6) inhibitory activity, stereoisomers thereof or pharmaceutically acceptable salts thereof, a medicinal use thereof, and a method for preparing the same. The novel compounds according to the present invention, stereoisomers thereof or pharmaceutically acceptable salts thereof have the histone deacetylase 6 (HDAC6) inhibitory activity, and are effective in preventing or treating HDAC6-related diseases, comprising infectious diseases; neoplasm; endocrinopathy; nutritional and metabolic diseases; mental and behavioral disorders; neurological diseases; eye and ocular adnexal diseases; circulatory diseases; respiratory diseases; digestive diseases; skin and subcutaneous tissue diseases; musculoskeletal system and connective tissue diseases; and teratosis or deformities, or chromosomal aberration.

Provided are therapeutic combinations or formulations of drugs comprising triple monoamine reuptake inhibitors, melanin concentrating hormone receptor 1 (MCHR1) antagonists and diazoxide or its formulations and various combinations thereof, these in combination with other drugs or active agents. Provided are methods for the treatment of various conditions, including genetic confirmed syndromes, and diseases, using therapeutic combinations and formulations of drugs as provided herein. Provided are methods for administering triple monoamine reuptake inhibitors (TRIs), melanin concentrating hormone receptor 1 (MCHR1) antagonists and diazoxide or diazoxide or its formulations, whose dosages are determined using a method as provided herein including empirical methods for safe and predictable titration and to determine the initial therapeutic dose; model-based methods for safe and predictable titration and to determine the initial therapeutic dose and to determine the lowest therapeutic dose or to determine an optimal effective dose, including use of Bayesian pharmacometric models.

Provided are therapeutic combinations or formulations of drugs comprising triple monoamine reuptake inhibitors, melanin concentrating hormone receptor 1 (MCHR1) antagonists and diazoxide or its formulations and various combinations thereof, these in combination with other drugs or active agents. Provided are methods for the treatment of various conditions, including genetic confirmed syndromes, and diseases, using therapeutic combinations and formulations of drugs as provided herein. Provided are methods for administering triple monoamine reuptake inhibitors (TRIs), melanin concentrating hormone receptor 1 (MCHR1) antagonists and diazoxide or diazoxide or its formulations, whose dosages are determined using a method as provided herein including empirical methods for safe and predictable titration and to determine the initial therapeutic dose; model-based methods for safe and predictable titration and to determine the initial therapeutic dose and to determine the lowest therapeutic dose or to determine an optimal effective dose, including use of Bayesian pharmacometric models.

Provided are therapeutic combinations or formulations of drugs comprising triple monoamine reuptake inhibitors, melanin concentrating hormone receptor 1 (MCHR1) antagonists and diazoxide or its formulations and various combinations thereof, these in combination with other drugs or active agents. Provided are methods for the treatment of various conditions, including genetic confirmed syndromes, and diseases, using therapeutic combinations and formulations of drugs as provided herein. Provided are methods for administering triple monoamine reuptake inhibitors (TRIs), melanin concentrating hormone receptor 1 (MCHR1) antagonists and diazoxide or diazoxide or its formulations, whose dosages are determined using a method as provided herein including empirical methods for safe and predictable titration and to determine the initial therapeutic dose; model-based methods for safe and predictable titration and to determine the initial therapeutic dose and to determine the lowest therapeutic dose or to determine an optimal effective dose, including use of Bayesian pharmacometric models.

This document relates to methods and materials involved in assessing and/or treating mammals (e g , humans) having cancer. For example, methods and materials that can be used to determine whether or not the cancer is likely to be responsive to a particular cancer treatment (e.g., a cancer immunotherapy or a cancer chemotherapy) are provided. For example, methods and materials that can be used to treat a mammal by administering one or more cancer treatments that is/are selected based, at least in part, on whether or not the mammal is likely to be responsive to a particular cancer treatment also are provided.

This document relates to methods and materials involved in assessing and/or treating mammals (e g , humans) having cancer. For example, methods and materials that can be used to determine whether or not the cancer is likely to be responsive to a particular cancer treatment (e.g., a cancer immunotherapy or a cancer chemotherapy) are provided. For example, methods and materials that can be used to treat a mammal by administering one or more cancer treatments that is/are selected based, at least in part, on whether or not the mammal is likely to be responsive to a particular cancer treatment also are provided.

Disclosed herein are compounds of formula (I) which are inhibitors of an IDO enzyme: (I). Also disclosed herein are uses of the compounds in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising these compounds. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder. ##STR00001##

Disclosed herein are compounds of formula (I) which are inhibitors of an IDO enzyme: (I). Also disclosed herein are uses of the compounds in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising these compounds. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder. ##STR00001##

Provided herein are methods of treating cancer in a subject, wherein the cancer is extrachromosomal DNA-positive (ecDNA-positive) or therapeutically resistant, the method comprising administering to the subject a therapeutically effective amount of a replication stress (RS) pathway agent alone or in combination with a targeted therapeutic.

Provided herein are methods of treating cancer in a subject, wherein the cancer is extrachromosomal DNA-positive (ecDNA-positive) or therapeutically resistant, the method comprising administering to the subject a therapeutically effective amount of a replication stress (RS) pathway agent alone or in combination with a targeted therapeutic.