|
Angiokinase Inhibitor
Angiokinase inhibitors are a new therapeutic target for the management of cancer. They inhibit tumour angiogenesis, one of the key processes leading to invasion and metastasis of solid tumours, by targeting receptor tyrosine kinases. Examples include nintedanib (BIBF 1120), afatinib Afatinib, sold under the brand name Gilotrif among others, is a medication used to treat non-small cell lung carcinoma (NSCLC). It belongs to the tyrosine kinase inhibitor family of medications. It is taken by mouth. It is mainly used to treat ... (BIBW 2992) and motesanib (AMG 706). History The term angiokinase was first documented by Auerswald et al. in a paper published in 1971. However, angiokinase inhibitors were not described until 2008 by Hilberg and colleagues. More recently, a number of phase I and II trials have been published, with further phase III trials currently in development. Drugs BIBF 1120 (nintedanib) BIBF 1120 is a triple angiokinase inhibitor developed by Boehringer Ingelhei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cancer
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. These contrast with benign tumors, which do not spread. Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a change in bowel movements. While these symptoms may indicate cancer, they can also have other causes. Over 100 types of cancers affect humans. Tobacco use is the cause of about 22% of cancer deaths. Another 10% are due to obesity, poor diet, lack of physical activity or excessive drinking of alcohol. Other factors include certain infections, exposure to ionizing radiation, and environmental pollutants. In the developing world, 15% of cancers are due to infections such as ''Helicobacter pylori'', hepatitis B, hepatitis C, human papillomavirus infection, Epstein–Barr virus and human immunodeficiency virus (HIV). These factors act, at least partly, by changing the genes of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nintedanib
Nintedanib, sold under the brand names Ofev and Vargatef, is an oral medication used for the treatment of idiopathic pulmonary fibrosis and along with other medications for some types of non-small-cell lung cancer. In March 2020, it was approved for use in the United States to treat chronic fibrosing (scarring) interstitial lung diseases (ILD) with a progressive phenotype (trait). It is the first treatment for this group of fibrosing lung diseases that worsen over time that was approved by the U.S. Food and Drug Administration (FDA). Common side effects include abdominal pain, vomiting, and diarrhea. It is a small molecule tyrosine-kinase inhibitor, targeting vascular endothelial growth factor receptor, fibroblast growth factor receptor and platelet derived growth factor receptor. Ofev was developed by Boehringer Ingelheim. It received U.S. Food and Drug Administration (FDA) approval for use for idiopathic pulmonary fibrosis in 2014 – one of only two drugs available for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afatinib
Afatinib, sold under the brand name Gilotrif among others, is a medication used to treat non-small cell lung carcinoma (NSCLC). It belongs to the tyrosine kinase inhibitor family of medications. It is taken by mouth. It is mainly used to treat cases of NSCLC that harbour mutations in the epidermal growth factor receptor (EGFR) gene. It is on the World Health Organization's List of Essential Medicines. Medical uses It has received regulatory approval for use as a treatment for non-small cell lung cancer, although there is emerging evidence to support its use in other cancers such as breast cancer. Adverse effects Adverse effects by frequency include: ;Very common (>10% frequency): * Diarrhea (>90%) * Rash/dermatitis acneform * Stomatitis * Paronychia * Decreased appetite * Nose bleed * Itchiness * Dry skin ;Common (1–10% frequency): * Dehydration * Taste changes * Dry eye * Cystitis * Cheilitis * Fever * Runny/stuffy nose * Low amount of potassium in the b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motesanib
Motesanib (AMG 706) is an experimental drug candidate originally developed by Amgen but later investigated by the Takeda Pharmaceutical Company. It is an orally administered small molecule belonging to angiokinase inhibitor class which acts as an antagonist of VEGF receptors, platelet-derived growth factor receptors, and stem cell factor receptors. It is used as the phosphate salt motesanib diphosphate. After clinical trials in thyroid cancer, non-small cell lung cancer, gastrointestinal stromal cancer, colorectal cancer, and breast cancer, the drug was not found to show sufficient efficacy for further development, and development was abandoned by Takeda. Clinical trials Motesanib was originally investigated for effectiveness against advanced nonsquamous non-small-cell lung cancer (NSCLC), with Phase II trials indicating an effectiveness comparable to bevacizumab when they were both used in combination with paclitaxel/ carboplatin. However a later and more detailed Phase II ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tyrosine Kinase Inhibitors
A tyrosine kinase inhibitor (TKI) is a pharmaceutical drug that inhibits tyrosine kinases. Tyrosine kinases are enzymes responsible for the activation of many proteins by signal transduction cascades. The proteins are activated by adding a phosphate group to the protein (phosphorylation), a step that TKIs inhibit. TKIs are typically used as anticancer drugs. For example, they have substantially improved outcomes in chronic myelogenous leukemia. They have also been used to treat other diseases, such as idiopathic pulmonary fibrosis. They are also called tyrphostins, the short name for "tyrosine phosphorylation inhibitor", originally coined in a 1988 publication, which was the first description of compounds inhibiting the catalytic activity of the epidermal growth factor receptor (EGFR). The 1988 study was the first demonstration of a systematic search and discovery of small-molecular-weight inhibitors of tyrosine phosphorylation, which do not inhibit protein kinases that phosph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
