The present disclosure relates to tricyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of the FGFR enzyme and are useful in the treatment of FGFR-associated diseases such as cancer.

##STR00001##

The present disclosure relates to tricyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of the FGFR enzyme and are useful in the treatment of FGFR-associated diseases such as cancer.

##STR00001##

The present disclosure relates to tricyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of the FGFR enzyme and are useful in the treatment of FGFR-associated diseases such as cancer.

##STR00001##

The present invention relates to therapeutic immunoconjugates comprising SN-38 attached to an antibody or antigen-binding antibody fragment. The antibody may bind to EGP-1 (TROP-2), CEACAM5, CEACAM6, CD74, CD19, CD20, CD22, CSAp, HLA-DR, AFP or MUC5ac and the immunoconjugate may be administered at a dosage of between 4 mg/kg and 24 mg/kg, preferably 4, 6, 8, 9, 10, 12, 16 or 18 mg/kg. When administered at specified dosages and schedules, the immunoconjugate can reduce solid tumors in size, reduce or eliminate metastases and is effective to treat cancers resistant to standard therapies, such as radiation therapy, chemotherapy or immunotherapy.

The present invention relates to therapeutic immunoconjugates comprising SN-38 attached to an antibody or antigen-binding antibody fragment. The antibody may bind to EGP-1 (TROP-2), CEACAM5, CEACAM6, CD74, CD19, CD20, CD22, CSAp, HLA-DR, AFP or MUC5ac and the immunoconjugate may be administered at a dosage of between 4 mg/kg and 24 mg/kg, preferably 4, 6, 8, 9, 10, 12, 16 or 18 mg/kg. When administered at specified dosages and schedules, the immunoconjugate can reduce solid tumors in size, reduce or eliminate metastases and is effective to treat cancers resistant to standard therapies, such as radiation therapy, chemotherapy or immunotherapy.

Formulations with enhanced SN-38 solubility and oral absorption. In one embodiment, a formulation or a pharmaceutical composition comprises (a) 7-Ethyl-10-hydroxy-camptothecin (SN-38); and (b) a mixture of pharmaceutically acceptable excipients comprising (i) N-Methylpyrrolidone; and (ii) Vitamin E TPGS or a copolymer, the copolymer being 50/50 poly(lactic-co-glycolic acid), or 75/25 poly(lactic-co-glycolic acid) (PLGA); with the provision that if the VitE TPGS is present, the mixture of the excipients further comprises a polymer selected from the group consisting of Hydroxypropyl cellulose, Hydroxypropyl methylcellulose, VP/VAc copolymer 60/40, poloxamer 407, and Lauroyl Macrogol-32 glycerides; wherein the pharmaceutical composition contains no water, is in a liquid or a gel form, and the SN-38 is dissolved in the mixture of the excipients without precipitation.

Formulations with enhanced SN-38 solubility and oral absorption. In one embodiment, a formulation or a pharmaceutical composition comprises (a) 7-Ethyl-10-hydroxy-camptothecin (SN-38); and (b) a mixture of pharmaceutically acceptable excipients comprising (i) N-Methylpyrrolidone; and (ii) Vitamin E TPGS or a copolymer, the copolymer being 50/50 poly(lactic-co-glycolic acid), or 75/25 poly(lactic-co-glycolic acid) (PLGA); with the provision that if the VitE TPGS is present, the mixture of the excipients further comprises a polymer selected from the group consisting of Hydroxypropyl cellulose, Hydroxypropyl methylcellulose, VP/VAc copolymer 60/40, poloxamer 407, and Lauroyl Macrogol-32 glycerides; wherein the pharmaceutical composition contains no water, is in a liquid or a gel form, and the SN-38 is dissolved in the mixture of the excipients without precipitation.

The present invention relates to compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as IRAK inhibitors.

The present disclosure is directed to use of RORγt inhibitors in the treatment of autoimmune disorders, e.g., autoimmune disorders of the skin. This disclosure is also directed to pharmaceutical compositions comprising an RORγt inhibitor and a pharmaceutically acceptable carrier for topical administration.

This present invention relates to pharmaceutical composition comprising Deutetrabenazine. The invention also relates to the methods of preparation of the composition having improved stability and dissolution profile and used for the treatment of chorea associated with Huntington disease and tardive dyskinesia.