GRACE :: Lung Cancer

Currently Enrolling Clinical Trials of Single Agent Immunotherapies for Patients with Lung Cancer

Immunotherapy Forum Video #24: In Part 1 of 2 videos, Dr. Matthew Hellmann provides an overview of clinical trials currently available to early and late stage lung cancer patients that study single agent immunotherapies (i.e. only one treatment is given).


What We Know About Immunotherapy Treatments for Lung Cancer

Immunotherapy Forum Video #23: Dr. Jared Weiss highlights what doctors know about immunotherapy treatments for lung cancer. His words: “The pace of progress that I expect over the next 3 to 5 years will shock even the most optimistic…”


Immunotherapy Opdivo (Nivolumab) Approved for Chemo-Pretreated Advanced Squamous NSCLC

It was a big day for the lung cancer world. After seeing the tantalizing promise of immunotherapy for lung cancer over the past 3 years, but outside of the range of routine clinical practice, the anti-PD1 antibody,  immune checkpoint inhibitor Opdivo (nivolumab) was approved by the FDA today for previously treated patients with advanced squamous NSCLC. This was just days after it was formally available for consideration and was based on the clear benefit demonstrated in the pivotal CHECKMATE 017 trial.

This study enrolled 272 patients with advanced squamous NSCLC who had previously received platinum-based doublet chemotherapy, and patients could have also received prior Tarceva (erlotinib), but not have received prior Taxotere (docetaxel). Importantly, PD-L1 expression on their tumors was NOT required, so there was no exclusion of patients based on this.  Participating patients were randomized to receive standard Taxotere IV every 3 weeks or Opdivo IV every 2 weeks.  The primary endpoint was overall survival, and as reported preliminarily in a press release in January, there was a significant survival benefit from Opdivo. Today we learned more about the trial, for the first time: specifically, there was a more than 3 month improvement in median overall survival (9.2 vs. 6.0 months, 41% improvement, p = 0.00025). 

This is clearly the beginning of a new chapter in “immuno-oncology”.  Today marks the first approval of an immunotherapy for lung cancer, but we still await approval for the 75-80% of lung cancer patients who have non-squamous NSCLC. This larger population was the subject of a separate CHECKMATE 057, which has completed enrollment but is still ongoing, with results expected to be reported at least in preliminary form in the coming year. In the meantime, availability of commercial Opdivo in lung cancer is likely to be limited to squamous NSCLC, and only patients who have received prior first line doublet chemotherapy. Though there will certainly be interest among patients and their oncologists in obtaining it for broader patient populations and potentially first line treatment before chemo, I suspect that the high cost of the agent and notoriety of the agent will limit payer coverage to the precise population enumerated in the FDA decision.  In addition, pent up demand for this agent may also limit access even among the patients for whom it is approved.

One challenge will be the very important SWOG 1400 “LUNG-MAP”/”master protocol” for patients with advanced squamous NSCLC who are candidates for second line therapy. This trial, being conducted throughout North America, has patients submit tissue for genomic testing and then, depending on whether specific markers are detected, randomizes them to standard Taxotere chemotherapy or an investigational arm of chemo plus targeted therapy; those without an identifiable marker are randomized between Taxotere and immunotherapy. However, with Opdivo now shown to be significantly superior to Taxotere, it’s hard to envision any patient wanting to enroll on a trial that bypasses immunotherapy for many patients and gives a 50% chance of getting Taxotere alone.  This trial will need to be overhauled, perhaps looking at targeted therapy additions to Opdivo instead of Taxotere.

But the approval opens up far more opportunities than it closes. It’s now the end of the beginning, a big step and a day to congratulate the lung cancer community and appreciate the rapid handling of these important developments by the FDA. 

 


Lung Squamous Cancer 201: New Promise in Treatments

In Part 2 of 2 videos about squamous lung cancer, Dr. Chad Pecot explains the value of patients receiving molecular profiling of their tumor, the vital role of clinical trials, and the promise of immunotherapy for treating this type of lung cancer.


Lung Squamous Cancer 201: Understanding Your Disease

In Part 1 of 2 videos about squamous lung cancer, Dr. Chad Pecot explains what doctors look for and ask about when diagnosing lung cancer, and how you can be sure you received the correct diagnosis.


Ask Us, Q&A
Lung/Thoracic Cancer Expert Content

Archives

Immunotherapy Patient Forum 2014 Videos

 


GRACE Website Rebuild

Acquired Resistance Forum Videos

 

ALK+ Lung Cancer Patient Forum Videos

Join the GRACE Faculty

Breast Cancer Blog
Pancreatic Cancer Blog
Kidney Cancer Blog
Bladder Cancer Blog
Head/Neck Cancer Blog

Subscribe to the GRACEcast Podcast on iTunes

Email Newsletter icon, E-mail Newsletter icon, Email List icon, E-mail List icon

Subscribe to
GRACE Notes
   (Free Newsletter)

Other Resources

ClinicalTrials.gov


Biomedical Learning Institute

peerview_institute_logo_243