mTOR inhibitor Archives

Tag: mTOR inhibitor

mTOR is A protein that helps control several cell functions, including cell division and survival, and binds to rapamycin and other drugs. mTOR may be more active in some types of cancer cells than it is in normal cells. Blocking mTOR may cause the cancer cells to die. It is a type of serine/threonine protein kinase. Also called mammalian target of rapamycin and mechanistic target of rapamycin.

mTOR inhibitor is a substance that blocks a protein called mTOR, which helps control cell division. Blocking mTOR’s action may keep cancer cells from growing and prevent the growth of new blood vessels that tumors need to grow. Some mTOR inhibitors are used to treat cancer. In Neuroendocrine Cancer, Everolimus (Afinitor) is one example.

25 Aug 2024

By Ronny Allan

12 Comments

Chemo or not Chemo – that is the question

TreatmentAfinitor, Antineoplastic therapy, CAPecitabine TEMozolomide (CAPTEM)., Carboplatin, Chemotherapy, Cisplatin, Cytotoxic, Everolimus, Fluorouracil (5-FU), Hormone therapy, Lanreotide, Mammalian target of rapamycin (mTOR) inhibitor, mTOR inhibitor, Octreotide, Oxaliplatin (Eloxatin), Protein kinase inhibitor, Somatostatin analogues, Streptozotocin (Zanosar), Sunitinib (Sutent)

I often see certain drugs for the treatment of Neuroendocrine Tumours (NETs) described as "chemotherapy". Although since I wrote the first edition of this post in 2016, I don't see it as much today in 2024. Education is a wonderful thing! I think there must be some confusion with more modern drugs which are more targeted and work in a different way to Chemotherapy. According to Mayo Clinic: "In many ways, cytotoxic chemotherapy is "targeted" at specific molecules that regulate progression through the cell cycle; however, these targets are generally not specific for tumour cells. Because systemic cytotoxic chemotherapy targets…

02 Jul 2024

By Ronny Allan

1 Comment

Phase 3 CABINET Clinical Trial – Cabozantinib (Cabometyx) for Advanced Neuroendocrine Tumours

Clinical Trials and ResearchAdvanced neuroendocrine cancer, Afinitor, Cabometyx, Cabozantinib, CB-839, Chemotherapy, Cometriq, ENETS, Everolimus, Lung Cancer, Metastatic Neuroendocrine Cancer, mTOR inhibitor, Multi tyrosine kinase inhibitors (TKIs), Neuroendocrine cancer, Neuroendocrine tumour (NET), Pancreatic NET (PanNET), Paraganglioma, Pheochromocytoma, PI3K inhibitor, Poorly differentiated, Prostate Cancer, Proteasome inhibitors, Renal cell carcinoma (RCC), Sunitinib (Sutent), Tyrosine kinase inhibitor (TKI), Vascular endothelial growth factor (VEGF), Well differentiated

Please note this drug was approved and is now covered in a new blog - click here Clinical Trial history retained below for reference purposes BREAKING NEWS - 6th August 2024 Exelixis Announces U.S. Food and Drug Administration (FDA) Accepted the Supplemental New Drug Application for Cabozantinib for Patients with Advanced Neuroendocrine Tumors. Exelixis Announces U.S. Food and Drug Administration (FDA) Accepted the Supplemental New Drug Application for Cabozantinib for Patients with Advanced Neuroendocrine Tumors – The FDA assigned a Prescription Drug User Fee Act target action date of April 3, 2025 – – Application is based on results from…

11 Apr 2018

By Ronny Allan

3 Comments

Sapanisertib – a drug on trial for Neuroendocrine Tumors (NET) with a pancreatic primary

Clinical Trials and Research, TreatmentAdvanced neuroendocrine cancer, Afinitor, Carcinoid tumour, Everolimus, Incurable cancer, Metastatic Neuroendocrine Cancer, mTOR inhibitor, Neuroendocrine, Neuroendocrine cancer, Neuroendocrine carcinoma (NEC), Neuroendocrine tumour (NET), Sapanisertib

Researchers are testing the drug Sapanisertib to see if it can halt the progression of pancreatic NETs (pNETs) which cannot be surgically removed, have not responded to other treatment, and have spread to other parts of the body. What is Sapanisertib? Sapanisertib is one of a group of targeted therapy drugs that interferes with tumor progression by inhibiting an enzyme known as mTOR which a tumor cell needs for growth. In fact this is the same technique used in Afinitor (Everolimus), already approved for NETs. It is also being tested in a number of different advanced cancers, including bladder, kidney, breast,…

02 Nov 2016

By Ronny Allan

9 Comments

Neuroendocrine Cancer – Exciting Times Ahead!

Inspiration, Survivorship, TreatmentAfinitor, Chemotherapy, Diarrhea, Everolimus, Functional tumour, Gallium 68 (Ga68), Lanreotide, Lung NETs, Metastatic Neuroendocrine Cancer, mTOR inhibitor, NETSPOT, Neuroendocrine, Non-functional tumour, Nuclear medicine, Octreotide, Octreotide scan, Oncolytic virus, Peptide receptor radionuclide therapy (PRRT), PRCRT, PRRT, RADIANT, Radiolabelled somatostatin analogue, Serotonin, Somatostatin analogues, Somatostatin receptors (SSTR), Telotristat ethyl (Xermelo)

In the last 12-24 months, there seems to have been announcement after announcement of new and/or upgraded/enhanced diagnostics and treatment types for Neuroendocrine Cancer. Scans, radionuclide therapies, combination therapies, somatostatin analogues, biological therapies, etc. Some of the announcements are just expansions of existing therapies having been approved in new (but significant) regions. Compared to some other cancers, even those which hit the headlines often, we appear to be doing not too badly. However, the pressure needs to stay on, all patients need access to the best diagnostics and treatments for them; and at the requisite time. There's even more in the pipeline and I'm hoping…