World-first lung cancer vaccine trials started in seven countries

August 2024: Medical professionals have initiated clinical trials for the first-ever mRNA lung cancer vaccine, which has been praised by specialists for its revolutionary ability to potentially rescue numerous lives.

Lung cancer is the primary cause of cancer-related deaths worldwide, resulting in around 1.8 million fatalities annually. The prognosis for individuals with advanced stages of the disease, characterized by the spread of tumors, is notably unfavorable.

Currently, experts are conducting trials on a novel vaccine that directs the body to actively seek out and eliminate cancer cells, while also preventing their recurrence. The vaccine, named BNT116 and developed by BioNTech, is specifically formulated to target non-small cell lung cancer (NSCLC), which is the predominant type of this illness.

The phase 1 clinical trial for BNT116, the initial study involving humans, has commenced at 34 research locations in seven countries: the United Kingdom, the United States, Germany, Hungary, Poland, Spain, and Turkey.

The United Kingdom has a total of six vaccination sites, which are situated in England and Wales. The first patient in the UK to get the vaccine had their first dose administered on Tuesday.

In total, about 130 patients, ranging from those in the early stages of cancer before undergoing surgery or radiotherapy, to those with advanced or recurring cancer, will be recruited to get the vaccine in conjunction with immunotherapy. Approximately 20 individuals will originate from the United Kingdom.

The jab employs messenger RNA (mRNA), akin to COVID-19 vaccines, and functions by introducing tumor markers from NSCLC to the immune system in order to prepare the body to combat cancer cells that exhibit these markers.

The objective is to enhance an individual’s immune system’s ability to combat cancer, while ensuring that healthy cells remain unaffected, in contrast to chemotherapy.

We are currently embarking on a highly promising phase of clinical trials involving mRNA-based immunotherapy for the purpose of studying the treatment of lung cancer,” stated Prof. Siow Ming Lee, a consultant medical oncologist at University College London Hospital NHS Foundation Trust (UCLH), who is spearheading the trial in the United Kingdom.

“The delivery process is straightforward, allowing for the selection of specific antigens within the cancer cell, which can then be targeted.” This technology represents the next significant stage in cancer treatment.

Janusz Racz, a 67-year-old resident of London, was the inaugural recipient of the vaccination in the United Kingdom. In May, he received a diagnosis and promptly commenced chemotherapy and radiotherapy.

The AI specialist remarked that his occupation motivated him to participate in the trial. As a fellow scientist, I comprehend that the advancement of science, particularly in the field of medicine, depends on individuals willingly participating in such research,” he stated.

He stated, “It would greatly benefit me as it is an innovative methodology that is not accessible to other patients, and it can assist me in eliminating the cancer.

“Furthermore, I am capable of contributing to a team that can demonstrate the feasibility of this innovative approach. The sooner this methodology is adopted globally, the greater the number of lives that can be preserved.”

Racz underwent a series of six injections, administered at five-minute intervals, during a 30-minute timeframe at the National Institute for Health Research UCLH Clinical Research Facility on Tuesday.

Each jab had distinct RNA strands. He will receive the vaccine on a weekly basis for six consecutive weeks, followed by a three-week interval for a total of 54 weeks.