Deciphera Pharmaceuticals, LLC

Provided herein is an amorphous compound represented by Formula (I): and compositions thereof, which are useful in the treatment of disorders related to the activity of the c-KIT and PDGFRα kinases, and oncogenic forms thereof.

The invention relates to dihydronaphthyridines and related compounds; compositions comprising an effective amount of a dihydronaphthyridine or a related compound; and methods for treating or preventing proliferative diseases comprising the administration of an effective amount of a dihydronaphthyridine or a related compound.

Described herein are methods of treating various disorders in patients in need thereof, comprising administering to the patient the compound of Formula (I) or a pharmaceutically acceptable salt thereof. Exemplary disorders that can be treated by the methods described herein include gynecologic carcinosarcomas, endometrial adenocarcinomas, mesotheliomas, ovarian cancers, pancreatic ductal adenocarcinomas, and lung cancers.

Described herein are methods of treating cancers and other tumors related to the decreased proliferation, the depletion, or the repolarization of tumor-associated macrophages (TAMs) and treatment of associated disorders, including tenosynovial giant cell tumor (TGCT) and diffuse-type tenosynovial giant cell tumor (DTGCT).

Provided herein are low impurity compositions comprising a compound represented by Formula (I): which are useful in the treatment of disorders related to the activity of the c-KIT and PDGFRα kinases, and oncogenic forms thereof.

Provided herein is an amorphous compound represented by Formula (I): and compositions thereof, which are useful in the treatment of disorders related to the activity of the c-KIT and PDGFRα kinases, and oncogenic forms thereof.

The present disclosure relates to methods of treating gastrointestinal stromal tumors to a subject in need thereof, comprising administering to the subject a therapeutically effective amount of ripretinib or a pharmaceutically acceptable salt thereof.

The present disclosure relates to the use of 1-[4-bromo-5-[1-ethyl-7-(methylamino)-2-oxo-1,2-dihydro-1,6-naphthyridin-3-yl]-2-fluorophenyl]-3-phenylurea or 1-(5-(7-amino-1-ethyl-2-oxo-1,2-dihydro-1,6-naphthyridin-3-yl)-4-bromo-2-fluorophenyl)-3-phenylurea, or a pharmaceutically acceptable salt thereof, in combination with a MAPKAP kinase inhibitor for the treatment of cancers, including c-KIT-mediated cancers, such as GIST.

Described herein are compounds that are inhibitors of autophagy and their use in the treatment of disorders such as cancers.

The present disclosure relates to methods of treating gastrointestinal stromal tumors to a subject in need thereof, comprising administering to the subject a therapeutically effective amount of ripretinib or a pharmaceutically acceptable salt thereof.