Described herein are neuroactive steroids of the Formula (I): or a pharmaceutically acceptable salt thereof; wherein -------, R.sup.1, R.sup.2, R.sup.5, A and L are as defined herein. Such compounds are envisioned, in certain embodiments, to behave as GABA modulators. The present invention also provides pharmaceutical compositions comprising a compound of the present invention and methods of use and treatment, e.g., such for inducing sedation and/or anesthesia. ##STR00001##

The present invention relates generally to compositions and methods for treating cancer and hypercortisolism. Provided herein are substituted steroidal derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition of glucocorticoid receptors. Furthermore, the subject compounds and compositions are useful for the treatment of cancer.

Disclosed herein are compositions and methods relating to treating, preventing, reducing, and/or inhibiting cancers, infectious diseases, and/or neurological disorders.

Compounds are provided according to Formula (A): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, and R.sup.G are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of conditions. ##STR00001##

The present invention generally relates to a method of diagnosing, prognosing and treating prostate cancer patients. Particularly, the present invention relates to a method of selecting patients with castration resistant prostate cancer (CrPC) for combination therapy comprising a selective dipeptidyl peptidase inhibitor and a PD-1 axis antagonist. The present invention provides a computational approach to identifying potential patients for CrPC. The present invention also relates to a method of treating castration resistant prostate cancer (CrPC) patients with said combination therapy.

The present disclosure provides modified neuroactive steroids. The modified neuroactive steroids may comprise, consist of, or consist essentially of a therapeutic agent and/or a modifying moiety. The modified neuroactive steroid can have modified characteristics as compared to native neuroactive steroids that do not include a modifying moiety and/or therapeutic agent. The modified neuroactive steroid may be, for example, modified pregnenolone, pregnenolone metabolites, allopregnanolone, and/or allopregnanolone metabolites. The modified neuroactive steroids can be used to treat, prevent and/or ameliorating a phenotypic state of interest in a subject.

The present invention relates to compounds which are intermediates in the synthesis of bile acid derivatives with pharmacological activity. The invention relates to compounds of general formula (I): ##STR00001##
wherein: , R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 and Y are as defined herein. The compounds are intermediates in the synthesis of synthetic bile acids which are useful in the treatment of conditions such as liver disease. In addition, the invention relates to a method of synthesizing these intermediates and a method of preparing obeticholic acid and obeticholic acid analogues from the compounds of the invention.

Provided herein is a compound of Formula (1-I): or a pharmaceutically acceptable salt thereof, wherein R.sup.2a, R.sup.2b, R.sup.3, R.sup.4a, R.sup.4b, R.sup.5, R.sup.6a, R.sup.6b, R.sup.11a, R.sup.11b, R.sup.16a, R.sup.16b, R.sup.19, R.sup.18, X, q, r, s, t, u, and n are defined herein. Also provided herein are pharmaceutical compositions comprising a compound of Formula (1-I) and methods of using the compounds, e.g, in the treatment of CNS-related disorders.

##STR00001##

Provided herein is a compound of Formula (I) or a pharmaceutically acceptable salt thereof, wherein n, R.sup.19, R.sup.5, R.sup.3a, R.sup.6a, R.sup.6b, R.sup.1, R.sup.2a, R.sup.2b, R.sup.4a, R.sup.4b, R.sup.7a, R.sup.7b, R.sup.11a, R.sup.11b, R.sup.12a, R.sup.12b, R.sup.17b, R.sup.15a, R.sup.15b, R.sup.16a and R.sup.16b are defined herein. Also provided herein are pharmaceutical compositions comprising a compound of Formula (I) and methods of using the compounds, e.g., in the treatment of CNS-related disorders. ##STR00001##

The disclosure relates to anti-cancer compounds derived from nuclear steroid receptor binders, to products containing the same, as well as to methods of their use and preparation.