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Biothera's Imprime PGG Named to Top 10 List of Most Interesting Oncology Projects to Watch
[November 12, 2014]

Biothera's Imprime PGG Named to Top 10 List of Most Interesting Oncology Projects to Watch


EAGAN, Minn. --(Business Wire)--

Biothera has been chosen by Informa (News - Alert) and Kantar Health as one of the 2014 Top 10 Most Interesting Oncology Projects to Watch for its cancer immunotherapy candidate Imprime PGG®.

Products selected as one of the Most Interesting Oncology Projects to Watch have met rigorous criteria, including unmet medical need, market potential, diversity of indications, strong science, partnering opportunities, and potential for new opportunities beyond initial indications.

Imprime PGG is a novel innate immune cell modulator that primes neutrophils, monocytes and macrophages through a complement receptor 3 (CR3)-dependent mechanism to exert anti-tumor activity against tumor cells that have been opsonized with complement following targeting with anti-tumor antibodies.

"Selected products have been screened using a strict set of judging criteria for the Top 10 award and represent what Informa and Kantar Health consider among the most attractive opportunities the industry has to offer," said Bill Bagwell, General Manager, Oncology, Kantar Health. "As an industry leader in oncology strategic research and consulting, it is exciting to give these companies exposure to potential investors, partners and acquirers."

"We are honored to be recognized for our ability to make a significant contribution to the treatment of cancer by engaging and directing the immune systm," said Dan Conners, President of Biothera's Pharmaceutical Group. "Imprime PGG's novel mechanism of action has the potential to treat a wide range of cancers."



Biothera to Present at Informa's Therapeutic Area Partnerships Meeting
Steve Smith, Biothera's Senior Vice President of Commercial Development for its Pharmaceutical Group, will present at Informa's Therapeutic Area Partnerships meeting on November 19-21 at the Hyatt Regency in Boston. Mr. Smith's presentation on Imprime PGG will occur at 1:10 PM EST on November 20, within Track 3 (Oncology).

About Biothera
Biothera, a privately held U.S. biotechnology company, is developing Imprime PGG, a late clinical stage biologic that modulates the immune response to cancer. Data from the most recent randomized phase 2 study of Imprime PGG in first line non-squamous NSCLC was featured as a late-breaking abstract in the Immunotherapy of Cancer session at ESMO 2014. In this study, which evaluated the addition of Imprime PGG to bevacizumab and carboplatin/paclitaxel versus bevacizumab and chemotherapy alone, objective response rate was 60.4% versus 43.5%, duration of response was 10.3 months versus 5.6 months and median overall survival was 16.1 months versus 11.6 months. Similarly encouraging data have been observed in both squamous and non-squamous subjects in a second randomized Phase 2 study in 1st line NSCLC in combination with cetuximab and in studies in high-risk chronic lymphocytic leukemia and metastatic colorectal cancer. Imprime PGG directly modulates the key effector cells of the innate immune system, neutrophils and monocytes/macrophage, enabling them to recognize and kill antibody-targeted cancer cells. In addition, on-going research points to a secondary, bystander effect of Imprime PGG on both innate and adaptive immune cell types known to exist in the tumor microenvironment, including T-cells, dendritic cells, M-2 macrophages and myeloid derived suppressor cells. Imprime PGG is being evaluated in a phase 3 study in late stage metastatic colorectal cancer and planning is underway for an approvable study in NSCLC.


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