Pembrolizumab (Keytruda) - Ronny Allan - Living with Neuroendocrine Cancer

Tag: Pembrolizumab (Keytruda)

A drug that binds to the protein PD-1 to help immune cells kill cancer cells better and is used to treat many different types of cancer. These include cancers that express the protein PD-L1, that have certain mutations (changes) in genes involved in DNA repair, or that have a high number of tumor mutations. Pembrolizumab is used alone or with other drugs to treat certain types of skin cancer (squamous cell carcinoma of the skin, Merkel cell carcinoma, and melanoma), colorectal cancer, endometrial cancer, renal cell carcinoma (a type of kidney cancer), esophageal cancer, small cell lung cancer, non-small cell lung cancer, hepatocellular carcinoma (a type of liver cancer), cervical cancer, stomach cancer, gastroesophageal junction cancer, urothelial carcinoma (a type of bladder cancer), Hodgkin lymphoma, primary mediastinal large B-cell lymphoma, head and neck cancer, and other solid tumors. It is also being studied in the treatment of other types of cancer. Pembrolizumab may block PD-1 and help the immune system kill cancer cells. It is a type of monoclonal antibody and a type of immune checkpoint inhibitor. Also called Keytruda.

07Mar 2021 by Ronny Allan No Comments

Treatment for Neuroendocrine Cancer – a summary for patients

Treatment

ScopeThis summary provides an overview of the types of therapy known for treating Neuroendocrine Cancer. They will have been approved at least by one national or regional approval agency, may not be available or approved in your own country; and may appear in clinical guidelines for the treatment of Neuroendocrine Cancer.Clinical trials will not be covered, although it's noted that some of the approved treatments listed may be in follow on trials either to prove new coverage or used in combination with another drug. For a list of clinical trials covered by the author, click here. This summary will not include complementary or alternative treatment but may cover or overlap with experimental treatment. Who recommends the best treatment for my condition? Different types of doctors often work together to create a…

17Jan 2021 by Ronny Allan No Comments

Lanreotide and Keytruda – the PLANET study (NCT03043664)

Clinical Trials and Research

Headline: Roughly 40% of patients with advanced, progressive gastroenteropancreatic neuroendocrine tumors (GEP-NETs) treated with pembrolizumab (Keytruda) in combination with lanreotide (Somulatine Depot) achieved stable disease, according to results from the phase 1b/2 PLANET clinical trial presented during the 2021 American Society of Clinical Oncology (ASCO) Gastrointestinal Cancer Symposium.I've written about Pembrolizumab (Keytruda) before in my general immunotherapy coverage - click here. I did note they weren't really having much luck with Neuroendocrine Neoplasms although I do see some success (.... but not enough) in poorly differentiated carcinomas. Well differentiated NETs remain an immunological desert. However, this poster abstract from ASCO GI conference caught my eye.“Pembrolizumab has antitumor activity in a subset of GEP-NETs patients,” wrote the investigators. “We hypothesized that the lanreotide, by its antitumor effects and reduction of serotonin,…

10Jun 2019 by Ronny Allan 3 Comments

Clinical Trials of PV-10 (Rose Bengal) for the treatment of Neuroendocrine Tumours (NET)

Clinical Trials and Research

Reviewed and edited 17th March 2022Provectus Biopharmaceuticals Announces Presentation of Full Study Data from Metastatic Neuroendocrine Cancer Phase 1 Trial of PV-10® at ENETS Conference 2022Provectus (OTCQB: PVCT) today announced that data from an ongoing clinical trial of investigational cancer immunotherapy PV-10 (rose bengal sodium) for the treatment of neuroendocrine tumors (NET) metastatic to the liver (mNET) refractory to somatostatin analogs (SSAs) and peptide receptor radionuclide therapy (PRRT) (NCT02693067) was presented at the annual conference of the European Neuroendocrine Tumor Society (ENETS), held from March 10-11, 2022 in a hybrid setting in Barcelona, Spain and online.The oral presentation was made by the principal investigator of the clinical trial’s single center at The Queen Elizabeth Hospital (TQEH) in Adelaide, Australia: Tim Price, MBBS, DHlthSc (Medicine), FRACP, Head of Clinical Oncology Research…

17Jun 2017 by Ronny Allan 8 Comments

Immunotherapy: Studies with Neuroendocrine Neoplasms

Clinical Trials and Research, Treatment

IntroductionThere's a lot of Immunotherapy stuff out there! However, I also wanted to break it down and perhaps see if I can pick up the what, when, why, where and how in regard to Neuroendocrine Cancer. It's difficult, not least because the picture is not clear and there is no general roadmap printed, let alone one for Neuroendocrine disease. Immunotherapy for NETs was discussed at ENETS 2017 in Barcelona. The presentation that sticks out was one given by Dr Matthew Kulke, a well-known NET Specialist in Boston. My reaction to the presentation was one of 'expectation management' and caution i.e. it's too soon to know if we will get any success and when we will get it. He also hinted that it's more likely that any success will first be…

22Oct 2015 by Ronny Allan 7 Comments

Your Money or Your Life

Inspiration, Survivorship, Treatment

As I have a 2 year old post about Danielle, I wanted to preface it with this message. It is with great sadness that I let you know Danielle Tindle passed away at the end of August 2017 after a prolonged battle with Neuroendocrine Carcinoma. She had been fighting cancer in one form or another for 12 years and became passionate in campaigning for more attention for young cancer patients. I've been following her story for almost 2 years and she has really inspired me. The title of this article is based on the title of a TV programme about her and her campaign to gain access to new drugs. I had chatted with Danielle online about some of the story below and I hope I've interpreted it correctly. RIP…