Recommended

GSK appoints new CEO
New webinar | Addressing the time-to-result challenge posed by short shelf-life radiopharmaceuticals, register today
Genmab acquires biotech Merus for $8bn
US FDA licensing first for IL-23 inhibitor to treat paediatric psoriasis
Teva makes progress on API business divestment
Takeda to move away from cell therapy
news

Non-chemotherapy lymphoma treatment may provide durable remission

0
SHARES

Fifty four percent of evaluable patients with DLBCL attained a substantial tumour reduction with the five-drug regimen, trial data shows.

diffuse large B-cell lymphoma (DLBCL) ViPOR

A non-chemotherapy multi-drug therapy enabled complete remission in 38 percent of evaluable patients with aggressive B-cell lymphoma, a Phase Ib/II clinical trial shows. This was observed in individuals who had experienced a return of their cancer or who were unresponsive to standard treatments.

 

ACCESS your FREE COPY

 


This report addresses the key factors shaping pharmaceutical formulation, including regulation, QC and analysis.

Access the full report now to discover the techniques, tools and innovations that are transforming pharmaceutical formulation, and learn how to position your organisation for long-term success.

What you’ll discover:

  • Key trends shaping the pharmaceutical formulation sector
  • Innovations leading progress in pharmaceutical formulation and how senior professionals can harness their benefits
  • Considerations and best practices when utilising QbD during formulation of oral solid dosage forms
  • And more!

Don’t miss your chance to access this exclusive report ! Access now – it’s free

Venetoclax, ibrutinib, prednisone, obinutuzumab, and lenalidomide (ViPOR) were used together in a treatment regimen in 50 patients with diffuse large B-cell lymphoma (DLBCL). Participants were given six cycles of the ViPOR combination.

There were 38 percent of those participants who achieved complete response. At two years post-treatment, 36 percent of all patients were alive. Furthermore, 34 percent of patients were reported as disease-free, the findings revealed.

“Many of these patients who stopped responding to standard treatments would have otherwise died within a year, and now we have a good proportion who are still alive past two years, and some past four years”

The National Institutes of Health (NIH) researchers highlighted that response varied by DLBCL subtype. Complete responses were seen mainly in two subtypes, including 62 percent of those with non-GCB DLBCL and 53 percent of people with high-grade B-cell lymphoma “double hit.” 

Strengthening treatment effectiveness against DLBCL tumours

“Many of these patients who stopped responding to standard treatments would have otherwise died within a year, and now we have a good proportion who are still alive past two years, and some past four years,” shared Dr Christopher Melani, NCI’s Center for Cancer Research, who co-led the study. “It’s gratifying to see these long-term remissions and potential cures in patients.” 

Before treatment with ViPOR, full-body and cross-sectional PET scans of a patient show large lymphoma tumours (circled in the top two panels). Following treatment, the tumours have disappeared (bottom two panels).
Credit: Center for Cancer Research/National Cancer Institute.

“By putting five drugs together, we believe that there will be some drug combination—either two, three, or more drugs—that will be particularly effective against that patient’s tumour,” Dr Melani remarked.

Side effects of ViPOR were reported to be “generally mild to moderate when compared with those of standard treatments”. These improved during the treatment breaks, the study found.

The researchers plan to conduct a larger Phase II study to establish the activity of ViPOR in people with non-GCB DLBCL and double-hit GCB DLBCL, they confirmed.

Data from the trial is published in the New England Journal of Medicine on 20 June.

Share via
Share via