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42 results about "VEGFR Inhibitor" patented technology

Vegfr inhibitors containing a zinc binding moiety

InactiveUS20090076044A1Enhanced and unexpected propertyEffective for treating diseaseBiocideSenses disorderZinc bindingHDAC inhibitor
The present invention relates to VEGFR inhibitors and their use in the treatment of cell proliferative diseases such as cancer. The said derivatives may further act as HDAC inhibitors.
Owner:CURIS INC

Biomarkers for response to tyrosine kinase pathway inhibitors in cancer

Copy number gains detected in tumors and associated with drug sensitivity and resistance in vivo and in vitro can be used as biomarkers to select, predict and monitor drug treatment outcomes in cancer patients treated with tyrosine kinase inhibitors. Methods to identify patients with NSCLC or other malignancies who are more likely to benefit from tyrosine kinase inhibitors such as VEGF or VEGFR inhibitors when used either as monotherapy or in combination with other therapies such as chemotherapy or EGFR inhibitors, and who are in the advanced stages of disease and / or who have undergone adjuvant therapy are also provided herein.
Owner:BOARD OF RGT THE UNIV OF TEXAS SYST

Anti-cancer composition with synergistic effect

The invention relates to an anti-cancer composition with synergistic effect, specifically a composition comprising an effective amount of at least one VEGF / VEGFR inhibitor and dopamine. The composition provided by the invention can obviously inhibit the growth of tumor cells, substantially reduce the use of anticancer drugs, and reduce the treatment risk and cost, and has broad application prospects.
Owner:PEKING UNIV

Thienopyrimidine and furopyrimidine derivative, its preparation method and application in medicines

The invention discloses a thienopyrimidine and furopyrimidine derivative, its preparation method and its application in medicines. The derivative is a compound shown as general formula I, general formula II, general formula III or general formula IV. The thienopyrimidine and furopyrimidine pyrimidine derivative provided in the invention has an obvious EGFR (epidermal growth factor receptor) inhibitory activity, and some of the compounds also have an obvious inhibitory activity on VEGFR (vascular endothelial growth factor receptor), so that the thienopyrimidine and furopyrimidine pyrimidine derivative can be expected to be developed into tyrosine kinase EGFR or / and VEGFR inhibitors, which can be used for preparation of drugs preventing or treating diseases related to EGFR and / or VEGFR. Therefore, the derivative provided in the invention provides a new development direction and approach for developing novel tyrosine kinase inhibitor drugs that have low resistance or can alleviate early inhibitor resistance, and has wide application prospect and medicinal value.
Owner:JIANGSU DESANO PHARMA

Composition for promoting hair cell regeneration and hearing recovery and application thereof

The invention belongs to the field of biological medicines, and discloses a composition for promoting hair cell regeneration and hearing recovery and an application thereof. The composition comprisesa Wnt agonist and one or more of the following reagents: (a) a VEGFR inhibitor; (b) a Tgfbr inhibitor; and (c) an ERG inhibitor. The VEGFR inhibitor comprises regorafenib, apatinib mesylate, cabozantinib, pazopanib hydrochloride and medicinal salts or derivatives of the regorafenib, the apatinib mesylate, the cabozantinib and the pazopanib hydrochloride. An organoid platform verifies that after any inhibitor in a signal axis of EGFR-TGFB1-ERG is combined with the Wnt agonist to prepare the composition, efficient hair cell differentiation, maturation and survival can be realized, and the composition has important value for hearing recovery.
Owner:NANJING UNIV

Diagnostic and therapeutic methods for cancer

The present invention provides diagnostic methods, therapeutic methods, and compositions for the treatment of cancer (e.g., kidney cancer (e.g., renal cell carcinoma (RCC)), lung cancer (e.g., non-small cell lung cancer (NSCLC)), bladder cancer (e.g., urothelial bladder cancer (UBC)), liver cancer (e.g., hepatocellular carcinoma (HCC)), ovarian cancer, or breast cancer (e.g., triple-negative breast cancer (TNBC))). The invention is based, at least in part, on the discovery that expression levels of one or more biomarkers described herein in a sample from an individual having cancer can be used in methods of predicting the therapeutic efficacy of treatment with a VEGF antagonist (e.g., an anti-VEGF antibody, (e.g., bevacizumab) or a VEGFR inhibitor (e.g., a multi-targeted tyrosine kinase inhibitor (e.g., sunitinib, axitinib, pazopanib, or cabozantinib))) and a PD-L1 axis binding antagonist (e.g., a PD-L1 binding antagonist (e.g., anti-PD-L1 antibody, e.g., atezolizumab (MPDL3280A)) or a PD-1 binding antagonist (e.g., anti-PD-1 antibody)), or with an angiogenesis inhibitor (e.g., a VEGF antagonist (e.g., a VEGFR inhibitor, (e.g., a multi-targeted tyrosine kinase inhibitor (e.g., sunitinib, axitinib, pazopanib, or cabozantinib)))).
Owner:GENENTECH INC

Pharmaceutical composition of VEGFR inhibitor and preparation method of pharmaceutical composition

ActiveCN109394685AOrganic active ingredientsPowder delivery3-PyridinecarboxamidePhenyl group
The invention relates to pharmaceutical composition of a VEGFR inhibitor and a preparation method of the pharmaceutical composition. Specifically, the invention relates to composition comprising N-[4-(1-cyanocyclopentyl)phenyl]-2-(4-pyridylmethyl)amino-3-pyridinecarboxamide with the particle size D90 smaller than about 10 mu m and a preparation method of the pharmaceutical composition. Compared with a commercial preparation, the pharmaceutical composition has improved individual difference.
Owner:JIANGSU HENGRUI MEDICINE CO LTD

Crenolanib combination therapy

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.
Owner:AROG PHARMA

Application of VEGFR inhibitor in preparation of anti-Alzheimer's disease medicine

The invention discloses an application of a VEGFR inhibitor in preparation of an anti-Alzheimer's disease medicine. The VEGFR inhibitor is axitinib and an analogue thereof. It is found that axitinib has an unexpected curative effect on Alzheimer's disease, and Alzheimer's disease model animal in-vivo experiments prove that after administration of axitinib, beta-amyloid protein deposition in the brain of a model animal is significantly reduced, the content of acetylcholin esterase is reduced, the oxidative stress level and inflammatory response of the lesion part of the model animal are relieved, the learning and memory ability and learning and memory behaviors of the model animal on space and direction are improved, and the curative effect is obviously higher than that of a clinical first-line treatment drug donepezil. The axitinib and the analogue thereof provide a new means for clinical treatment of the Alzheimer's disease, and the axitinib and the analogue thereof are high in human body safety, low in price and easy to prepare. According to the invention, non-intracranial administration mode is adopted, safety is high, administration is convenient and fast, and patient compliance is high. The application of a VEGFR inhibitor in preparation of an anti-Alzheimer's disease medicine has wide market prospects and great social significance.
Owner:ZHEJIANG UNIV

Anti-cancer composition with synergistic effect

The invention relates to an anti-cancer composition with a synergistic effect. The composition comprises at least one kind of VEGF / VEGFR inhibitor with effective dose and 2-position (containing an N-aryl piperazine structure) substituted quinazoline derivative composition. The composition can significantly inhibit the growth of tumour cells and reduce the using amount of anti-cancer drugs, the treating risk and cost, and the composition has wide application prospect.
Owner:PEKING UNIV

Pharmaceutical combination

The disclosure relates to pharmaceutical combinations. Specifically, the invention provides application of a PD-1 antibody combined with paclitaxel and a VEGFR inhibitor such as apatinib in preparation of drugs for treating triple negative breast cancer, the combined treatment scheme shows better disease control rate and objective response rate, embodies a synergistic effect of combined medication, and significantly improves the curative effect of immunotherapy.
Owner:JIANGSU HENGRUI MEDICINE CO LTD

Application of SIRT1 inhibitors in side effects caused by combined use of VEGFR inhibitors and immune checkpoint inhibitors

The invention belongs to the technical field of medicines, relates to application of SIRT1 inhibitors in the side effects caused by the combined use of VEGFR inhibitors and immune checkpoint inhibitors, and particularly refers to the application of the SIRT1 inhibitors in the prevention and / or treatment of the side effects caused by the combined use of the VEGFR inhibitors and PD-1 / PD-L1 inhibitordrugs. Compared with the prior art, the side effects caused by the combined use of the VEGFR inhibitors and the PD-1 / PD-L1 inhibitor drugs can be cured.
Owner:上海馨颖生物技术有限公司

Application of combination of VEGFR inhibitor and anti-PD-1 antibody in preparation of medicine for treating pregnancy trophoblastic tumor

The invention relates to application of combination of a VEGFR inhibitor and an anti-PD-1 antibody in preparation of a medicine for treating pregnancy trophoblastic tumor. Specifically, the anti-PD-1 antibody involved in the disclosure is a humanized antibody, and the VEGFR inhibitor involved in the disclosure is selected from tafetinib, kanitinib, apatinib and the like or pharmaceutically acceptable salts thereof.
Owner:JIANGSU HENGRUI MEDICINE CO LTD +2

Nano-drug taking irinotecan as carrier as well as preparation method and application of nano-drug

The invention discloses a nano-drug taking irinotecan as a carrier and a preparation method of the nano-drug. The metabolic toxicity of the irinotecan is reduced; and meanwhile, the application range of the irinotecan as a small molecular carrier is expanded. The nano-drug is mainly composed of the irinotecan, a COX-2 inhibitor or a VEGFR inhibitor and a dispersing agent. The COX-2 inhibitor, the VEGFR inhibitor and the irinotecan can be prepared into the nano-drug through a pi-pi accumulation effect, a hydrophobic effect, an electrostatic effect, a hydrogen bond effect and the like under the assistance of a proper dispersing agent. Based on physical forces, such as pi-pi accumulation, the COX-2 inhibitor or the VEGFR inhibitor exerts efficacy as a prototype drug. The nano-drug is prepared through a solvent conversion method; the method is simple; the quality is controllable; the drug loading capacity is high; proliferation of metastatic colorectal cancer cells is effectively inhibited; angiogenesis is reduced; and the microenvironment is improved.
Owner:CHINA PHARM UNIV

Anticancer composition with synergistic effect

The present invention relates to an anticancer composition with synergistic effect, specifically a composition comprising effective doses of at least one VEGF / VEGFR inhibitor and dopamine. The composition of the invention can significantly inhibit the growth of tumor cells, greatly reduce the use of anticancer drugs, reduce treatment risks and costs, and has broad application prospects.
Owner:PEKING UNIV

VEGFR inhibitor and blood pressure reducing medicine composition and application thereof

The invention relates to a VEGFR inhibitor and blood pressure reducing medicine composition. The composition is a composition of Axitinib and Losartan. The medicine composition lies in combined use ofAxitinib and Losartan, and in vivo experimentation on animals confirms that compared with single medicine of the Axitinib, the composition not only has notable treatment effects on carcinoma of kidney, but also notably reduces side effects of elevation of blood pressure, liver enzyme, elevation of serum creatinine caused by the Axitinib. The VEGFR inhibitor and blood pressure reducing medicine composition is controllable for side effects of antitumor drugs for targeting VEGFR, and a new research thought train is provided for clinical application of target medicines.
Owner:TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Combination of antibody-drug conjugate and kinase inhibitor

A pharmaceutical composition wherein an antibody-drug conjugate in which a drug-linker of the represented formula (wherein A represents a connecting position to an antibody) is conjugated to the antibody via a thioether bond and a kinase inhibitor (at least one selected from the group consisting of a CDK4 / 6 inhibitor, an mTOR inhibitor, a PI3K inhibitor, an AKT inhibitor, an ERK inhibitor, an MEK inhibitor, an RAF inhibitor, a CDK1 inhibitor, a CDK2 inhibitor, a CHK1 inhibitor, a WEE1 inhibitor, a PLK1 inhibitor, an Aurora kinase inhibitor, a Bcr-Abl inhibitor, an Src inhibitor, an EPH inhibitor, a VEGFR inhibitor, a KIT inhibitor, an RET inhibitor, a PDGFR inhibitor, an FGFR inhibitor, a BTK inhibitor, an FLT3 inhibitor, an ALK inhibitor, a JAK inhibitor, an MET inhibitor, a CSF-1R inhibitor, an NTRK inhibitor, an EGFR inhibitor, and an HER2 inhibitor) are administered in combination, and / or a method of treatment.
Owner:DAIICHI SANKYO CO LTD

Preparation method of VEGFR inhibitor tevozanib

The invention relates to a preparation method of a VEGFR (vascular endothelial growth factor receptor) inhibitor tevozanib. Compared with the prior art, according to the preparation method, the compound shown in the formula 1 and the compound shown in the formula 2 are selected to react, the reaction reagent compound shown in the formula 3 is prepared firstly, then the reaction reagent compound shown in the formula 3 and the hydroxyl of the compound shown in the formula 4 are subjected to the substitution reaction, the reaction site of the reaction is single, the yield is excellent, and reaction purification is convenient; the method provided by the invention has the advantages of simple operation process, low purification cost and high overall yield, and is suitable for industrial large-scale production of bulk pharmaceutical chemicals, and the process steps for synthesizing and preparing the tevozanib are simplified.
Owner:武汉九州钰民医药科技有限公司
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