Table of Contents
- What is Relatlimab?
- How Does Relatlimab Work?
- What Conditions Does Relatlimab Treat?
- Combination Therapy with Nivolumab
- Current Clinical Trials
- Potential Side Effects
- Future Prospects
What is Relatlimab?
Relatlimab is a new type of immunotherapy drug that is currently being studied for the treatment of various types of cancer[1]. It is also known by its alternative names BMS-986016 and Anti-LAG-3[7]. Immunotherapy is a type of cancer treatment that helps your body’s own immune system fight cancer cells.
How Does Relatlimab Work?
Relatlimab works by targeting a protein called LAG-3 (Lymphocyte-Activation Gene 3) that is found on certain immune cells[2]. LAG-3 can sometimes prevent immune cells from effectively fighting cancer. By blocking LAG-3, Relatlimab helps to “take the brakes off” the immune system, allowing it to better recognize and attack cancer cells.
What Conditions Does Relatlimab Treat?
Relatlimab is being studied for the treatment of several types of cancer, including:
- Melanoma: A type of skin cancer[2]
- Colorectal cancer: Cancer of the colon or rectum[3]
- Hepatocellular carcinoma: The most common type of liver cancer[7]
- Lymphoma: Cancer that begins in cells of the lymph system[8]
- Uveal melanoma: A rare type of eye cancer[6]
Combination Therapy with Nivolumab
In many clinical trials, Relatlimab is being studied in combination with another immunotherapy drug called Nivolumab (also known as Opdivo)[2]. Nivolumab works by targeting a different protein called PD-1. The combination of Relatlimab and Nivolumab is thought to potentially enhance the immune system’s ability to fight cancer more effectively than either drug alone.
Current Clinical Trials
Relatlimab is currently being studied in several clinical trials to determine its safety and effectiveness. Some of these trials include:
- A study for patients with advanced melanoma who have not received prior immunotherapy[2]
- A trial for patients with colorectal cancer that is resistant to other treatments[3]
- A study for patients with liver cancer who may be eligible for surgery[7]
- A trial for children and young adults with certain types of lymphoma[8]
Potential Side Effects
As with all medications, Relatlimab may cause side effects. In clinical trials, researchers are carefully monitoring patients for any adverse reactions[8]. Common side effects of immunotherapy drugs can include fatigue, skin rashes, and diarrhea. More serious side effects are possible but less common. It’s important to discuss potential risks and benefits with your healthcare provider.
Future Prospects
Relatlimab shows promise in the field of cancer immunotherapy. Researchers are excited about its potential to help patients with various types of cancer, especially when combined with other immunotherapy drugs like Nivolumab[2]. However, it’s important to remember that Relatlimab is still in the research phase and is not yet approved for general use outside of clinical trials.
If you’re interested in learning more about Relatlimab or participating in a clinical trial, talk to your oncologist or healthcare provider. They can provide more information and help determine if this treatment might be appropriate for your specific situation.



