Back to top

Image: Bigstock

Epizyme Doses First Patient in Phase II Mesothelioma Study

Read MoreHide Full Article

Epizyme, Inc. announced that it has dosed the first patient in a phase II study on tazemetostat for the treatment of adults with mesothelioma, characterized by BAP1 loss-of-function.

The study will first evaluate the safety and pharmacokinetic profile of the candidate in patients (n=12) with relapsed or refractory mesothelioma, regardless of BAP1 status. This will be followed by a two-stage study in patients (n=55) with relapsed or refractory mesothelioma characterized by BAP1 loss-of-function.

As per the company’s press release, about 12,000 individuals are affected by mesothelioma each year in the major markets. Out of this, 40–60% of individuals have tumors characterized by BAP1 loss-of-function. Median overall survival for patients with mesothelioma ranges from 8 to 14 months from the time of diagnosis.

We note that the most commonly used first-line treatment for mesothelioma is Eli Lilly and Company’s (LLY - Free Report) Alimta (approved in 2004 for mesothelioma1), used in combination with cisplatin or carboplatin.

We remind investors that Epizyme is currently evaluating tazemetostat in a phase II study in adults with relapsed or refractory non-Hodgkin lymphoma, in a phase II study in adults and in a phase I study in children with certain genetically-defined solid tumors, including INI1-negative or SMARCA4-negative rhabdoid tumors, renal medullary carcinoma, epithelioid sarcoma, other INI1-negative tumors and synovial sarcoma.

Moreover, a couple of combination studies on tazemetostat are expected to begin in 2016. Under a collaboration agreement with Roche Holding AG’s (RHHBY - Free Report) Genentech, Epizyme will evaluate tazemetostat, in combination with Tecentriq (atezolizumab), for the treatment of patients with diffuse large B-cell lymphoma. The company will also evaluate the candidate in combination with R-CHOP for the same indication, in collaboration with the Lymphoma Study Association.

Meanwhile, Aduro BioTech, Inc. is currently evaluating its immunotherapy candidate, CRS-207, in combination with Alimta and cisplatin, as the front-line treatment for patients with unresectable malignant pleural mesothelioma.

Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days.Click to get this free report >>


Unique Zacks Analysis of Your Chosen Ticker


Pick one free report - opportunity may be withdrawn at any time


Roche Holding AG (RHHBY) - $25 value - yours FREE >>

Eli Lilly and Company (LLY) - $25 value - yours FREE >>