Abstract: The present invention relates to the use of crenolanib, in a pharmaceutically acceptable salt form for the treatment of FLT3 mutated proliferative disorders driven by constitutively activated mutant FLT3, and to a method of treatment of warm-blooded animals, preferably humans, in which a therapeutically effective dose of crenolanib is administered to an animal suffering from said disease or condition:

Abstract: The present invention includes methods for treating a proliferative disorder comprising administering a therapeutically effective amount of crenolanib or a salt thereof in combination with pharmaceutical agent targeting apoptosis pathway proteins wherein the crenolanib and other agent are provided at least one of sequentially or concomitantly in a subject for use in the treatment of the proliferative disease, wherein the subject is a human subject.

Abstract: The present invention includes methods for treating a proliferative disorder in a subject with mutated or constitutively active FLT3 in a subject relapsed/refractory to one or more prior tyrosine kinase inhibitors comprising: obtaining a tumor sample from the subject that is relapsed/refractory to one or more prior tyrosine kinase inhibitors; measuring expression of mutated or constitutively active FLT3 mutant in the tumor sample; and administering to the subject a therapeutically effective amount of crenolanib or a pharmaceutically acceptable salt thereof sufficient to treat the proliferative disorder.

Abstract: The present invention includes a method of inhibiting or reducing deregulated FLT3 tyrosine kinase activity or FLT3 tyrosine kinase expression in a subject with a proliferative disease by administering to the subject having or suspected to have the proliferative disease, a therapeutically or prophylactically effective amount of the compound of Formula I: or pharmaceutically acceptable salt thereof.

Abstract: The present invention relates to novel crystalline polymorphs of 1-[2-[5-[(3-Methyl-3-oxetanyl)methoxy]-1H-benzimidazol-1-yl]-8-quinolinyl]-4-piperidinamine monobenzenesulfonate, and to methods for their preparation. The invention further relates to pharmaceutical compositions containing one or more forms and optionally one or more suitable pharmaceutical carriers. The invention also relates to methods of using the crystalline polymorphs of the invention in the treatment of disease.

Abstract: The present invention includes a method of reducing or inhibiting the kinase activity of C-KIT mutant tyrosine kinase activity in a cell or a subject, and the use of such compound for treating mutant C-KIT driven cell proliferative disorder(s) in a subject related to using a compound of the present invention: or pharmaceutically acceptable salt thereof, wherein the C-KIT mutation is located in at least one of exon 8, exon 9, exon 11, exon 13, exon 14, or exon 17.

Abstract: The present invention includes methods for treating a proliferative disorder by blocking both PDGFR and VEGFR signaling comprising a therapeutically effective amount of crenolanib or salt in combination with a VEGF/VEGFR inhibitor that is not axitinib wherein the crenolanib, VEGF/VEGFR inhibitor that is not axitinib are provided at least one of sequentially or concomitantly, in a subject for use in the treatment of the proliferative disorder, wherein the subject is a human subject.

Abstract: The present invention includes methods for treating TRKA, TRKB, and/or TRKC driven proliferative disorder in a subject comprising administering to the subject a therapeutically effective amount of crenolanib, wherein the subject has a proliferative disorder with overexpression, activation, amplification, or mutation of TRKA, TRKB, and/or TRKC kinase.

Abstract: The present invention includes methods of monitoring measurable residual disease in patients suffering from a proliferative disorder, determining which patients could benefit from treatment or intervention with crenolanib or salt in reducing residual disease and maintaining remission, and administering a therapeutically effective amount of crenolanib as a single agent or sequentially or concomitantly with another therapeutic agent.

Abstract: The present invention relates to the use of crenolanib, in a pharmaceutically acceptable salt form for the treatment of FLT3 mutated proliferative disorders driven by constitutively activated mutant FLT3, and to a method of treatment of warm-blooded animals, preferably humans, in which a therapeutically effective dose of crenolanib is administered to an animal suffering from said disease or condition:

Abstract: The present invention includes methods for treating a FLT3 mutated proliferative disorder comprising: measuring expression of a mutated FLT3 and one or more genetic abnormalities in a sample obtained from a tumor sample obtained from the patient, wherein the presence of the one or more genetic abnormalities indicates that the patient has a poor prognosis; and administering to the patient a therapeutically effective amount of crenolanib or a pharmaceutically acceptable salt thereof, wherein the crenolanib increases a chance of survival of the patient having both the mutated FLT3 and the one or more genetic abnormalities, wherein the crenolanib, as shown below, is administered to a subject suffering from said disorder:

Abstract: The present invention relates to the use of crenolanib, in a pharmaceutically acceptable salt form for the treatment of FLT3 mutated proliferative disorders driven by constitutively activated mutant FLT3, and to a method of treatment of warm-blooded animals, preferably humans, in which a therapeutically effective dose of crenolanib is administered to an animal suffering from said disease or condition:

Abstract: The present invention includes a method of reducing or inhibiting the kinase activity of C-KIT mutant tyrosine kinase activity in a cell or a subject, and the use of such compound for treating mutant C-KIT driven cell proliferative disorder(s) in a subject related to using a compound of the present invention: or pharmaceutically acceptable salt thereof.

Abstract: The present invention includes a method of inhibiting or reducing deregulated FLT3 tyrosine kinase activity or FLT3 tyrosine kinase expression in a subject with a proliferative disease by administering to the subject having or suspected to have the proliferative disease, a therapeutically or prophylactically effective amount of the compound of Formula I: or pharmaceutically acceptable salt thereof.

Abstract: The present invention includes a method of reducing or inhibiting the kinase activity of C-KIT mutant tyrosine kinase activity in a cell or a subject, and the use of such compound for treating mutant C-KIT driven cell proliferative disorder(s) in a subject related to using a compound of the present invention: or pharmaceutically acceptable salt thereof.

Abstract: The present invention relates to the use of crenolanib, in a pharmaceutically acceptable salt form for the treatment of FLT3 mutated proliferative disorders driven by constitutively activated mutant FLT3, and to a method of treatment of warm-blooded animals, preferably humans, in which a therapeutically effective dose of crenolanib is administered to an animal suffering from said disease or condition:

Abstract: The present invention includes a method of reducing or inhibiting the kinase activity of C-KIT mutant tyrosine kinase activity in a cell or a subject, and the use of such compound for treating mutant C-KIT driven cell proliferative disorder(s) in a subject related to using a compound of the present invention: or pharmaceutically acceptable salt thereof.

Abstract: The present invention relates to the use of crenolanib, in a pharmaceutically acceptable salt form for the treatment of FLT3 mutated proliferative disorders driven by constitutively activated mutant FLT3, and to a method of treatment of warm-blooded animals, preferably humans, in which a therapeutically effective dose of crenolanib is administered to an animal suffering from said disease or condition:

Abstract: The present invention includes a method of inhibiting or reducing deregulated FLT3 tyrosine kinase activity or FLT3 tyrosine kinase expression in a subject with a proliferative disease by administering to the subject having or suspected to have the proliferative disease, a therapeutically or prophylactically effective amount of the compound of Formula I: or pharmaceutically acceptable salt thereof.

Abstract: The present invention includes a method of reducing or inhibiting the kinase activity of C-KIT mutant tyrosine kinase activity in a cell or a subject, and the use of such compound for treating mutant C-KIT driven cell proliferative disorder(s) in a subject related to using a compound of the present invention: or pharmaceutically acceptable salt thereof.