Oops, you're using an old version of your browser so some of the features on this page may not be displaying properly.

MINIMAL Requirements: Google Chrome 24+Mozilla Firefox 20+Internet Explorer 11Opera 15–18Apple Safari 7SeaMonkey 2.15-2.23

Withdrawal of the Application for a Change to the EU Marketing Authorisation for Nivolumab

It was also expected to be used for the treatment of mismatch repair deficient or microsatellite instability high metastatic colorectal cancer
29 Jan 2018
Gastrointestinal cancers;  Cancer Immunology and Immunotherapy

On 13 December 2017, Bristol-Myers Squibb Pharma EEIG officially notified the European Medicines Agency’s (EMA’s) Committee for Medicinal Products for Human Use (CHMP) that it wishes to withdraw its application to extend the use of nivolumab (Opdivo) to treat colorectal cancer. 

Opdivo is a cancer medicine that contains the active substance nivolumab and is available as a concentrate that is made up into a solution for infusion into a vein. 

Opdivo has been authorised since June 2015. It is already used for the treatment of melanoma, non-small cell lung cancer, renal cell carcinoma, Hodgkin’s lymphoma, squamous cell cancer of the head and neck, and urothelial cancer.  

Opdivo was also expected to be used for the treatment of mismatch repair deficient or microsatellite instability high metastatic colorectal cancer. It was to be used in adults who had previously been treated with fluoropyrimidines together with other cancer medicines. 

The active substance in Opdivo, nivolumab, is a monoclonal antibody, a protein that has been designed to recognise and attach to PD-1, a receptor (target) on T cells. Cancer cells can produce proteins (PD-L1 and PD-L2) that attach to this receptor and switch off the activity of the T cells, preventing them from attacking the cancer. By attaching to the receptor, nivolumab prevents PD-L1 and PD-L2 from switching off the T cells, thereby increasing the immune system’s ability to kill cancer cells.

 In colorectal cancer, Opdivo is expected to work in the same way as it does in its existing indications. 

The company provided results from a main study involving 74 adults with metastatic colorectal cancer, all of whom received Opdivo. Opdivo was not compared with any other treatment. The main measure of effectiveness was based on the proportion of patients whose cancer shrank and how long this improvement lasted. 

The application was withdrawn after the CHMP had evaluated the documentation provided by the company and formulated lists of questions. After the CHMP had assessed the company’s responses to the questions, there were still some unresolved issues. 

Based on the review of the data and the company’s response to the CHMP lists of questions, at the time of the withdrawal, the CHMP had some concerns and was of the provisional opinion that Opdivo could not have been approved for the treatment of metastatic colorectal cancer with these specific genetic changes. 

The CHMP was of the opinion that the results from the main study were insufficient to determine the benefit of Opdivo in these patients. The study did not compare Opdivo with other treatments and there were concerns about the design of the study and the criteria used to select and categorise study participants. Therefore, the CHMP concluded that the medicine could not have been approved based on the data presented by the company. 

In its letter notifying the EMA of the withdrawal of application, the company stated that it was withdrawing because of the remaining uncertainties which did not allow the CHMP to conclude that the benefit outweighed the risk at the present time. 

The company informed the CHMP that the withdrawal does not have any consequences for patients currently included in clinical trials with Opdivo.

There are no consequences on the use of Opdivo in its authorised indications.

Last update: 29 Jan 2018

This site uses cookies. Some of these cookies are essential, while others help us improve your experience by providing insights into how the site is being used.

For more detailed information on the cookies we use, please check our Privacy Policy.

Customise settings
  • Necessary cookies enable core functionality. The website cannot function properly without these cookies, and you can only disable them by changing your browser preferences.